| Appearance: | Liquid |
|---|---|
| Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals |
| Color: | Transparent |
|
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IOTA LSR 6340 is a 40 durometer, liquid silicone rubber designed for producing high clarity, high strength parts through injection process.
LIQUID SILICONE RUBBER IOTA LSR 6340
Description: IOTA LSR 6340 is a 40 durometer, liquid silicone rubber designed for producing high clarity, high strength parts through injection process.
Applications:
|
Baby care parts |
Respiratory mask
Automotive applications: valves, gaskets, seals
Skin contact parts like liners
Balloons
Cushioning applications
Others
Features:
Good mold release and Easily pigmented
Superior clarity
High performance physicals - high tear and elongation
Rebound resilience characteristics - cushioning and non-tacky
Soft, skin-like feel when molded
Typical Properties:
Properties Test Method Values
CTM
Appearance Clear
Specific gravity 1.12
Extrusion Rate, g/min 90
Viscosity
Shear rate 1/sec,Pa.s 1800
Shear rate 10/ sec,Pa.s 650
Press Cured11 Post Cured11
ASTM 5minutes, 177ºC 4hours,200ºC
Hardness, Shore A D2240 40 40
Tensile Strength, psi (N/mm2) D412 1230(8.5) 1250(8.6)
Elongation at break, % D412 615 605
Tear Strength, ppi (N/mm) D 624, Die B 250(43) 285(50)
Modulus 100%, psi (N/mm2) D412 200 200(1.4)
Compression Set, % D395B 35 10
Resiliency, % D2632 62 52
Packaging: IOTA LSR 6340 is available in 20 kg pails or 200 kg drums.
Storage and shelf life:
IOTA LSR 6340 when stored in the original, unopened container at room temperature 24°C (77°F), can be stored for 12 months from the date of manufacturing.
Beyond this date, IOTA no longer guarantees that the product meets the sales specifications.
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