FCC ID: 2AZ3N-WMU3333RX wireless AV Receiver

4K WIRELESS HDMI EXTENDER Rev. 1.1 4 K WIRELESS HDMI EXTENDER Revision History Date V1.0 V1.1 V1.2 Initial Release 2022/4/15 Add multicast Function 2022/7/23 Add FCC Warning 2022/8/30 4 K WIRELESS HDMI EXTENDER Table of contents 1. Safety instructions ..................................................................................... 4 2. Introduction ................................................................................................ 5 3. Main features ............................................................................................. 6 4. Package included ...................................................................................... 7 5. Product specification ............................................................................. 8 6. Product overview ................................................................................. 10 6 . 1 Transmitter overview ................................................................... 10 6 . 2 Receiver overview .......................................................................... 10 7. Pairing a transmitter and receiver ..................................................... 11 8. Installation Guide ................................................................................. 12 8 . 1 Connecting the transmitter ........................................................... 13 8 . 2 Connecting the HD receive .......................................................... 1 3 8 . 3 Two streaming mode .................................................................... 14 8 . 3 . 1 one TX to one RX mode ..................................................... 14 8 . 3 . 2 One TX to multiple RX mode ............................................ 14 8 . 4 Connecting infrared return ........................................................... 15 8 . 5 Testing the IR return function ...................................................... 17 8 . 6 Connecting the USB extension .................................................... 17 8 . 7 Testing the USB extension function ............................................ 18 Frequently asked questions (FAQs) ...................................................... 19 1. Safety Instructions Please read these instructions thoroughly before you use the device and keep them for future reference. Only for indoor use. Do not use the product in a damp environment or near water. Do not expose the product to extremely high or low temperatures, strong light sources or direct sunlight. This product is not a toy. Keep out of reach of children. Connect the adapter to the mains only after you have verified that the line voltage corresponds to the value specified on the type plates. Never connect a power adapter if it's damaged. In such cases, please contact your supplier. Disconnect the AC/DC power adapter from the mains when this device is not in use for prolonged time. Never open the product: the device may contain parts with deadly voltage. Repairs or service should only be performed by qualified personnel. Improper use, self-installed modifications or repairs will void any and all warranties. We does not accept any product responsibility for incorrect use of the product or use other than for which the product is intended. We does not accept liability for any consequential damage other than the legal product responsibility. 2. Introduction Congratulations on your purchase of the 4K wireless HDMI extender device, which is embedded with our latest vPlay Seamless Technology, supports 4K60 resolution, super smooth playback with low latency. You can now watch TV in your bedroom, study or any other room without messy cables. You can wirelessly send the HD video signal from an HDMI source (for example, your set-top box) to a second TV or projector in another room and continue to operate those remotely by using our wireless HDMI devices. Support wireless HD transmitter with multiple receivers without latency. You can wireless stream the video content from one transmitter to multiple receivers simultaneously, excellent for applications like education or digital signage. 3. Main Features Private vPlay Seamless Technology ensures super smooth video playback. Supports 4K60 high definition resolution. As low as 100ms latency. Supports 20-60KHz IR extended function. Supports USB KVM function. Touch panel back control function. Transmission distance up to 150 meters in the clear line of sight. Auto Channel Selection. Equipped with the fast 802.11ac 2T2R WiFi MIMO module. High-security protection. Supports one transmitter to multiple receivers. 4. Package Included Transmitter x 1 Receiver x 1 5V2A Power adapter x 2 Type C cable x 2 Micro USB cable x 1 IR transmitter cable x 1 HDMI cable x 2 5. Product Specification Video Resolution 4K60; 4K30; 4K24;

1080P60/50/30/24 720P/60/50/30 480P Audio Stereo, 44.1KHz Wireless standard IEEE 802.11a/n/ac, 5GHz, 2T2R Latency About 100ms latency HDMI Version HDMI 2.0 with HDCP2.1 Platform supported Any devices that support HDMI Port Distance Transmitter Interface:

About 150 meters in the clear line of sight HDMI out x1; HDMI in x 1; Micro USB x 1;

3.5mm jack x1; Type c x1 LED Red/Blue LED x 1 Switch Button x 1 Power supply DC5V/2A Power Consumption About 7 W Dimension 154*77.5*21mm Weight Receiver 330g Interface LED HDMI out x1; USB x 2; Type C x1 Blue LED x 1 Power supply DC5V/2A Power Consumption About 5W Dimension Weight 154*77.5*21mm 330g Temperature and Humidity Operating:

Storage:

Operating:

0C to +40C (+32F to +104F)

-10C to +60C (+14F to +140F) 10% to 80% relative humidity 6. Product Overview 6.1 Transmitter overview 1.HDMI in: Connect with the video source. 2.HDMI out: Connect with display for Pass-through. 3.Micro USB: Connect with USB of video source for KVM function. 4.IR Port: Connect with IR probe of video source for IR extended function. 5.Type C : Connect with 5V/2A power adapter 6.Switch: Turn on/off the product. 7.LED indicator 6.2 Receiver overview 1.HDMI out: Connect with display. 2.USB: Connect with mouse and keyboard for USB KVM function, you can also connect with touch panel USB port for touch panel back control. 3.Reset: Reset to factory. 4.Type C : Connect with 5V/2A power adapter 5.Switch: Turn on/off the product. 6.IR Window: IR extended function. 7. LED indicator 7. Pairing a transmitter and receiver A standard wireless HDMI extender kit includes one transmitter and one receiver, which are paired before shipment. Normally you dont need to pair them again. However, if you buy additional receiver, you need to follow the instruction below to pair the new receiver with the transmitter. 1) Power on the transmitter. 2) 3) Power on the receiver till its on the main menu. Press the receivers reset button and hold for 5 seconds till the LED is flashing fast. 4) Wait around 30 seconds, the transmitter and receiver will paired automatically. 8. Installation Guide 8.1 Connecting the transmitter The transmitter sends the HD video signal wirelessly to the receiver in another room . Therefore, place the transmitter near your HDMI source (for example: set top box, Blu-ray player, Media Player, Media Center PC/laptop). 1) Connect the power adapter to the connector marked "5V" and insert the plug into the wall socket. 2) Use an HDMI cable to connect the HDMI source to the HDMI port marked HDMI IN on the TX. 3) Optional: To continue watching TV in this room as well, use an HDMI cable

(not supplied) to connect a TV to the HDMI port marked "HDMI OUT". LED indicator of TX Description Red:

Blue:

Purple:

TX system is booting on Connected No Video in 8.2 Connecting the HD receiver 1) Connect the power adapter to the connector marked "5V" and insert the plug into the wall socket 2) Place the receiver in the room (bedroom, study or other room) where you want to connect the second TV or projector. 3) Use an HDMI cable to connect your TV or projector to the HDMI port marked HDMI OUT on the HD receiver. LED indicator of RX Description Flashing blue:

Waiting for connection Static blue:

Connected 8.3 Two streaming modes 8.3.1 One TX to one RX mode Normally, when you connect TX and RX by following above step, the TX and RX will connect automatically. 8.3.2 One TX to multiple RX mode The 4K Wireless HDMI extender also supports multicast function, which means video transmission from one transmitter is streamed to a group of receivers simultaneously. One transmitter can support up to 4 receivers. Normally, if you buy a new receiver, after power on the receiver, the transmitter will recognize and stream the video to the second receiver automatically. If the transmitter and new receiver are not paired automatically, please pair the TX and RX firstly, please check Pairing a transmitter and receiver process. 8.4 Connecting infrared return The 4K wireless HDMI extender has a Built in infrared return" that enabl es continued operation of the connected HDMI sources from another room. For example,operate your HDMI source downstairs from your bedroom (location of second TV) The IR cable receives the commands sent by the IR receiver and forward it to your connected HDMI sources. Connect the IR cable (2) to the HD transmitter's connector marked IR''. Make sure that the led of the IR cable is attached exactly over the HDMI source's infrared sensor (with some equipment,this needs to be done very precisely). The exact position can be found easily by shining a torch on the front panel, searching for the IR sensor window. Please experiment with correct placement before final attachment of the IR led . Pleas e note!

The adhesive strip may cause discoloration on certain surfaces, or leave adhesive resi dues after removal. 8.5 Testing the IR return function Once you have connected the IR cable according to the above description, it is recommended to test the function first. Aim your remote control towards the IR On the front side of receiver and send a command. The IR Receiver will now send this command to the transmitter through the receiver. The transmitter will forward this command to the IR on the transmitter. The IR then forwards the command to the HDMI source. The HDMI source should now execute the function associated with the comma nd sent by your remote control. 8.6 Connecting the USB extension In addition to an infrared return feature, the 4K wireless HDMI extender also features a built-in USB extension function. This helps you to continue to operate connected HDMI sources, such as a Media Center PC or laptop, from another room, using a mouse and/or keyboard. 1) To the HD transmitter Using the included Micro USB cable, connect your PC or laptop to the Micro USB socket marked USB on the HD transmitter. 2) To the HD receiver Connect your mouse and/or keyboard to the connectors marked USB on the HD receiver. 8.7 Testing the USB extension function Once you have connected the Micro USB cable and your mouse/keyboard according to the above description, it is recommended to test the feature first. Take your mouse/keyboard and use one of the functions. The HD receiver will now send this function to the HD transmitter. T he HD transmitter will now forward this function to the Media Center PC or laptop. The Media Center PC or laptop should now execute the function of your mouse/keyboard. Frequently asked questions (FAQs) Q1. No (or poor) image and sound on TV or projector Move the HD transmitter and the HD receiver in the same room to test if the connection works well, and please make sure all of below setting are correct. 1) Ensure that the power of the transmitter and receiver is properly connected. En sure that all HDMI cables are connected properly or replace them. 2) Ensure that the HDMI source is turned ON and the correct HDMI input is selected on the TV. 3) Ensure that the HDMI source is set to a correct video resolution. If necessary, consult the user manual of your HDMI source. 4) Disconnect the power adapters from the wall socket and reconnect them to reboot the 4K wireless HDMI extender. If the transmitter and receiver still no connection, please follow the below step for pairing. 1) 2) 3) Power on the transmitter. Power on the receiver till its on the main screen. Press the receivers reset button and hold for 5 seconds till the LED is flashing fast. 4) Wait around 30 seconds, the transmitter and receiver will be paired automatically. Q2. No or bad connection between the HD transmitter and HD receiver 1) Move the HD transmitter and/or the HD receiver from the immediate vicinity of the connected HDMI sources and Wi-Fi equipment. These may affect the range. 2) Slightly adjusting the position of the HD transmitter and/or HD receiver may already help out. 3) Too much distance or obstacle between HD transmitter and HD receiver. Try using shorter distances. 4) Disconnect the power adapters from the wall socket and reconnect them to reb oot the 4K wireless HDMI extender. Q3. I do have picture, but no (or bad) sound The Wireless HD supports up to 2CH PCM stereo. Check the audio setting in the settings menu of the connected HDMI source an d manually set it to 2CH PCM stereo when the automatic setting does not work. Q4. The IR blaster doesnt work 1) 2) 3) 4) 5) Make sure to use the original remote control of the video source. Please stick the IR emiter probe in the surface of IR window of the source device, if you are not sure the correct positon of IR window of source device, please refer to the manual of source device. Please point the remote control to the IR receiver probe with 5 meters directly. The IR extender cable based on 20KHz-60KHz remote signal protocol, which support most of the IR remote in the market, for special standard or old remote may not supported. FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Dennis Harzig Senior Product Manager Phone: +49 2351 554-445 | E-Mail: d.harzig@assmann.com ASSMANN Electronic GmbH | Auf dem Schffel 3 | 58513 Ldenscheid | Germany

Label Location On EUT Label Product Name: wireless AV Receiver Model No.: WMU3333RX FCC ID: 2AZ3N-WMU3333RX This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation.

Qulip technology Inc. Declaration concerning Antenna Specification It is hereby declared that the product Model No.: WMU3333RX, WMU1212RX, WMU1111RX, WMU3434RX, WMUxxxx RX (xx is two digital number. It stands for the housing model of transmitter and receiver. The first xx stands for transmitter. The second xx stands for receiver.) FCC ID : 2AZ3N-WMU3333RX fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for External antenna type(s) described below:

ANT1:

Model No. of antenna: WHD1121 Type of antenna:

Gain of the antenna:

Frequency range:

External Antenna 4.7 dBi 5180-5240MHz ANT2:

Model No. of antenna: WHD1121 Type of antenna:

Gain of the antenna:

Frequency range:

External Antenna 4.7 dBi 5180-5240MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Qulip technology Inc. 8F-1, No.143, Sec4, Ninjing East Road, Taipei, 105, Taiwan, China Taipei, Taiwan

China Date: 10/12/2022 Company name:

Address:

City:

ZIP / Postal code:

Country:

Place:

Signature:

version01

Dongguan YiJia Electronics Communication Technology Co.,Ltd. SPECIFICATION FOR APPROVAL SPECIFICATION FOR APPROVAL Date File No Revision 2021/04/09 21040908 1.0 CUSTOMER:

CUSTOMER NO:

PART NAME:

SUPPLIER NO:

WHD1121 5G WIFI ANT YJW01.137.054.101A Date:

Q QTY:

CUSTOMER APPROVED BY APPROVAL CHIEF SUPERVISOR SUPPLIER SIGNATURE APPROVAL APPROVAL CHECK CHECK DESIGN DESIGN ChenGuoqiang WenXue ChenXingyi add59 Tel:0769-82586086 Fax:0769-82586086 YJ-RD-F04-A NO

. Contents 1 Spec Cover 2 Spec Item 3 Drawing 4 Antenna Specification 5 S S Parameter 6 Passive Test 6 Passive Test 7 Radiation Pattern 8 Antenna Profile 9 Material Certificate 10 RoHS RoHS Test Report 11 12 13 N/A

Number of Page Page Code 1 1 1 1 1 2 2 1 2 14

N/A

1 2 3 4 5 7 6 ~ 7 6 8 9 ~ 10 11~ 24

N/A

add59 Tel:0769-82586086 Fax:0769-82586086 Antenna Specification Electrical Properties 5.15-5.85GH 50 Ohm Nominal 2.0 Max 2 0 Max 4.7dBi Omni-directional Linear Physical Properties 1IPEX O.D.1.13mm 200mm Black Frequency Impedance V.S.W.R V S W R Gain Radiation Polarization Connector Cable Type Cable Length Cable Color Operating Temp.

-40 ~ +85 C Storage Temp / Humidity 255C / <70%

add59 Tel:0769-82586086 Fax:0769-82586086 Antenna Performance Test Antenna Performance Test Agilent Agilent E5071B SS Parameter Test //

WIFI Antenna 1#

1#

add59 Tel:0769-82586086 Fax:0769-82586086 Antenna Passive Test Antenna Passive Test Z Y X Z X X Y add59 Tel:0769-82586086 Fax:0769-82586086 Passive Test For WiFi Antenna(5.8G) Freq

(MHz) 5150 5200 5250 5250 5300 5350 5400 5450 5500 5550 5600 5650 5700 5750 5750 5800 5850 Effi

(%) 44.3 46.0 44.9 44 9 43.1 39.6 42.4 46.2 44.9 44.3 44.3 45.7 40.7 41.6 41 6 41.8 39.6 Effi

(dB)

-3.5

-3.4

-3.5 3 5

-3.7

-4.0

-3.7

-3.4

-3.5

-3.5

-3.5

-3.4

-3.9

-3.8 3 8

-3.8

-4.0 Gain

(dBi) 3.8 4.7 4.7 4 7 4.5 4.5 4.3 5.0 5.0 4.6 5.4 5.0 5.2 5.4 5 4 4.9 4.5 add59 Tel:0769-82586086 Fax:0769-82586086 Radiation Pattern For WIFI Antenna(5500MHz) add59 Tel:0769-82586086 Fax:0769-82586086 Device WIFI Antenna add59 Tel:0769-82586086 Fax:0769-82586086 WIFI Antenna 1# WIFI Antenna2#

add59 Tel:0769-82586086 Fax:0769-82586086 No. 59-1, SAN CHIA, JEN TE DISTRICT, TAINAN CITY, TAIWAN TEL: +886-6-266-5000 FAX:+886-6-266-5555~7 General PC WONDERLITE Characteristics PC-110 ASTM TEST METHOD TEST CONDITION UNIT GENERAL PC-110 D1238 300 , 1.2 Kg g/10 min 10.0 PROPERTIES Melt Flow Index Mass Density Hardness Tensile Elongation Flexural Strength Flexural Modulus IZOD Izod Impact Strength Vicat Softening Temp. D792 D785 23

M Scale

() Tensile Strength (Yield) D638 6 mm/min Kg/cm2 lb/in2 D638 6 mm/min

D790 1.3 mm/min D790 1.3 mm/min D256 (Notched) 3.2 mm, 23 D1525 1 Kg,50 /hr Heat Distortion Temp. D648 (annealed) 1328 hours Loading 4.6 kg/cm2 UL UL Flammability UL 94

1.2 77 630 8935 110 920 13030 2.4 3.4 87 15.9 150 146 1.5 mm V-2 January 23, 2014 Kg/cm2 lb/in2 104 Kg/cm2 105 lb/in2 Kg-cm/cm ft-lb/in

NotesThese are typical properties only and are not to be construed as specifications. Users should confirm results by their own tests. The above statement is based on our current level of knowledge and covers the above products directly manufactured and supplied by CHI MEI CORPORATION at the date of issue. CHI MEI CORPORATION makes no warranties, whether express or implied, and assumes no liability in connection with any use of above information. Notwithstanding the foregoing, CHI MEI CORPORATION shall in no event be held obligated or liable for any claims due to or arising from (i) any customer provided, consigned, materials and/or parts, which are incorporated or adopted in the products; (ii) any combination of the products with material not provided or authorized by our company; (iii) any modifications to the products which are made or directed by customer; (iv) our compliance with the specifications, instructions, and/or designs provided by customer; (v) any anti-trust, unfair competition and/or other unlawful actions effected by customer; or (vi) any defects, infringement, breach and/or violation which are arising out of customers faults or otherwise not solely and directly attributable to CHI MEI CORPORATION. In no event will CHI MEI CORPORATION be liable for any indirect, special, exemplary, punitive, or consequential damages (including lost profits) of any nature whatsoever whether arising out of the purchase, shipment, unloading, handling, or use of any product or otherwise. SHINITE TPEE S201NA BasepolymerGrade/Nature TPEE/

Unit TestMethod 4000DH 5525DH 7200DH Mechanicalproperties IzodImpact(Notched) 23 40 Tensilemodulus NominalTensileStrainatBreak TensileStressatYield TensileStrength FlexuralStrength FlexuralModulus Hardness(ShoreD),15sec Thermalproperties HeatDeflectionTemperature Flammability MeltingPoint 66psi Kgcm/cm Kgcm/cm Kg/cm2

Kg/cm2 Kg/cm2 Kg/cm2 Kg/cm2 C C ASTMD256 ASTMD638,TypeI ASTMD638,TypeIV ASTMD638,TypeIV ASTMD638,TypeIV ASTMD790 ASTMD790 ASTMD2240 NOTBREAK NOTBREAK 660 700 305 65 900 43 ASTMD648 UL94 DSC MeltIndex 2.16Kg g/10min ASTMD1238 Otherproperties SpecificGravity WaterAbsorption MoldShrinkage VolumeResistivity CS17Taberabrasion Load500g

CM mg/103cycles ASTMD792 ASTMD570 ASTMD955 ASTMD257 ASTMD1044 Datalistedaboveisforreference.Theactualqualityofcertainbatchisvariedwithinaspecificrange,asindicatedineach ULRoHSSVHC ThisgradeisULV0approved,andcomplywithRoHS&SVHCregulation. Feelfreetoinquirethetestingreportonwww.shinkong.com.twormailtoservice@shinkong.com.tw SHINITE2016Allrightsreserved NOTBREAK NOTBREAK 1630 545 155 380 130 2050 53 100 HB 204 17

(220) 1.20 0.50 1.22.2 22 7 5840 405 305 540 320 7410 74 135 HB 218 20

(240) 1.27 0.19 1.32.3 60 HB 185 6.6

(200) 1.15 0.67 0.81.8 MATERIAL SAFETY DATA SHEET (MSDS) File No. 2302 1. CHEMICAL PRODUCT COMPANY IDENTIFICATION CHEMICAL PRODUCT NAME : DURANEX NAME OF COMPANY :

SECTION IN CHARGE :

ADDRESS :

TELEPHONE NUMBER :

FACSIMILE NUMBER :

WinTech Polymer Ltd. Quality Assurance Dept. 2-18-1 Konan, Minato-ku, Tokyo,108-8280 Japan 03-6711-8605 03-6711-8616 Issued:

Revised:

Dec 20 , 2007 Dec 20 , 2007 XFR4840 2. COMPOSITION/INFORMATION ON INGREDIENTS SUBSTANCE/PREPA RATION

Preparation COMMON CHEMICAL NAME SYNONYMS INGREDIENTS AND COMPOSITION CHEMICAL FORMURA SERIAL IN OFFICIAL GAZETTE

Polybutyleneterephthalate

Polybutyleneterephthalate(PBT) PBT80%, Phosphorus Flame retardant and others 20%

7-1039base resin

(Law Concerning Examination and Regulation of Manufacture,etc.,of Chemical Substances) CAS

base resin 3. HAZARDS IDENTIFICATION PHYSICAL AND CHEMICAL HAZARDS

Not applicable HUMAN HEALTH EFFECTS ENVIRONMENTAL EFFECTS

Not applicable

Not applicable PHYSICAL AND CHEMICAL HAZARDS

It is inflammable substance and combustible if an igniting source is existent. Neither dangerous reaction,fire nor explosion can be caused under normal conditions. THE CLASSIFICATION

Not applicable 4. FIRST-AID MEASURES INGESTION INHALATION SKIN CONTACT

Help to vomit as much as possible. If sick feeling continues,and ask a physician for advice. When a gas generated from the molten polymer,especially fume generated during combustion or heat, has been inhaled,remove fresh air without delay and wait until the victim is recovered. If sick feeling continues,ask a physician for advice. Cool the contacted skin with clean water without delay,if a contact with the polymer In a molten form. Do not force to remove the solid resin on the skin. If any burns are observed on the skin,ask a physician for advice. Dec 20 , 2007 1/5 Page WinTech Polymer Ltd. DURANEX XFR4840 EYE CONTACT

Cool and rinse the eye with clean water for at least 15 minutes when the eyes had contact with molten polymer. In case of wearing contact lenses,remove the lenses as soon as possible,and ask a physician for advice. When the eye had contact with the polymer in an ordinary solid form,rinse the eye with clean water without delay. If the discomfort persists,ask a physician for advice. 5. FIRE-FIGHTING MEASURES EXTINGUISHING MEDIA

Water,form fire-extinguishing agent,powder fire-extinguishing agent,and carbon dioxide gas. SPECIFIC METHODS

Extinguish the fire with water. A method of extinguishing an ordinary fire may be applied. Do not apply water directly to processing machines. SPECIFIC HAZARDS

Incomplete combustion leads to generation of toxic gases such as carbon monoxide or tetrahydrofuran,in addition to carbonic acid gas and water. SPECIAL EQUIPMENT FOR THE PROTECTION OF FIREFIGHTERS

In case the fire gained force,use a gas mask or other protective equipment. 6. ACCIDENTAL LEAKAGE MEASURES PERSONAL PRECAUTIONS ENVIRONMENTAL PRECAUSION

When pellets were spilled on the road or floor,wipe them off with a besom or cleaner not to cause slipping. Handle the spillage in accordance with provisions given in the "Resin pellet spillage preventive manual",in order to prevent intakes by marine animals and birds. 7. HANDLING AND STORAGE HANDLING HANDLING 2 HANDLING 3 HANDLING 4 HANDLING 5 STORAGE

This resin in a pellet form will neither ignite nor explode at room temperatures. For molding work,effective means for local exhaust are required to discharge gases generated by melt processing. Avoid inhaling of gases generated in moulding work. Do not directly touch resin of high temperature. Avoid retaining hot resin in the processing machines for many hours. This pellets spilled on the floor are likely to cause slipping. Remove such spillage at any times. Keep the substance away from any fire or heat sources for the sake of safe storage. RECOMMENDED PACKAGING MATERIALS

No information. 8. EXPOSURE CONTROL / PERSONAL PROTECTION CONTROL CONCENTRATION PERMISSIBLE CONCENTRATION ENGINEERING MEASURE

None at present

OSHA PEL/1985 Max. permissible concentration of inactive powder 15mg/

- ditto - (Aspiration ) 5 mg/

ACGIH TLV/1992 1993 Exposure limit of the powder TWA 10 mg/

When handling dust: Use totally enclosed containers resisting dust explosion. When heat melted in molding: Effective local ventilation must be provided. Dec 20 , 2007 2/5 Page WinTech Polymer Ltd. DURANEX XFR4840 PERSONAL PROTECTIVE EQUIPMENT RESPIRATORY PROTECTION

Wear a dust-proof mask. EYE PROTECTION

Wear protective glases or goggles. HAND PROTECTION Wear heat-resisting gloves against burns, when handling molten

polymer. SKIN & BODY PROTECTION

Wear long sleeve clothes against burns, when handling molten polymer. 9. PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE etc. BOILING POINT VAPOUR PRESSURE VOLATILITY SUBLIMATION MELTING POINT DENSITY SOLUBILITY FLASH POINT IGNITION POINT EXPLOSION PROPERTY INFLAMMABILITY REACTIVITY WITH WATER OXIDIZABILITY SELF-REACTIVITY DUST EXPLOSIVENESS

Pellet Not applicable Not applicable Not applicable None 228 1.32g/

Insolube in water 300 or higher 300 or higher Not applicable None None None None Upper explosion limit : Not applicable. Lower explosion limit : 35g/

10. STABILITY AND REACTIVITY STABILITY AND REACTIVITY

Stable for nomal storage or handling. 11. TOXICOLOGICAL INFORMATION SKIN CORROSIVE OROPERTIES

No finding. SENSITIZING &

IRRITANT EFFECTS ACUTE TOXICITY(INCLUDIN G LD50)

Gas generated in drying or melting is irritating eyes and skins.

No finding. SUBACUTE TOXICITY

No finding. CHRONIC TOXICITY

No finding. Dec 20 , 2007 3/5 Page WinTech Polymer Ltd. DURANEX XFR4840 CARCINOGENECITY

No finding.

No finding. MUTAGENECITY(Mi cro organisms,chromoso mal aberration) REPRODUCTIVE TOXICITY

No finding.

TERATOGENICITY OTHERS(Including generation of hazardous gases by reaction with water,for ezample) OTHER CAUTIONS

No finding. No finding in this report means that there will be no hazard in general,but no proving data available at the time of reporting. With regard to dust,the maximum permissible concentration and limits are fixed by OSHA and ACGIH. 12. ECOLOGICAL INFORMATION BIODEGRADABILITY

No finding. BIOACCUMULATION

No finding. FISH TOXICITY

No finding. 13. DISPOSAL CONSIDERATION WASTE FROM RESIDUES WASTE FROM RESIDUES 2

This is designated as waste plastics among industrial wastes by the Wastes Disposal Law. Disposal waste pellets through licensed wastes handlers or local autonomous bodies if they are handling wastes disposal. When disposed by incineration,use the well controlled incinerators in accordance with the Wastes Disposal Law,Air Pollution Control Law and Water Pollution Prevention Law. 14. TRANSPORT CONSIDERATION UN CLASSIFICATION NUMBER

Not applicable OTHER CAUSIONS

Handle with care so as not to give damages to containers or not to be subjected to wetting. OTHER CAUSIONS 2

Secure the containers firmly so as not to cause collapsing. 15. REGULATORY INFORMATION WASTE DISPOSAL LAW

Waste plastics among industrial wastes. 16. OTHER INFORMATION HANDLING OF THE DETAILS GIVEN ABOVE

This MSDS is the English version translated from the Japanese MSDS which is prepared for domestic use. Details given above are based on references, information and data available at this moment, but no warranty can be made on exactness of these details. They are also prepared on the assumption that the product will be handled in a normal way. For special handling, adequate safety and environmental measures should be taken in respect to its applications. Our products are not specifically intended for implants for medical and dental applications, and therefore they are not recommended for such applications.

"No finding" in this report means that there will be no hazard in general, but no proving data is available at the time of reporting. Dec 20 , 2007 4/5 Page WinTech Polymer Ltd. DURANEX XFR4840 4.MSDS JIANGYIN KAIBO C0MMUNICATI0N TECHNOLOGY C0 ,LTD Materia1 Safety Data Sheet ( h)

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