200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameinjection moulding silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-923
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 20:53:11 GMT
color translucent
certifications RoHS.MSDS.SGS ISO9001:2000
Viscosity in Pa.s 600
Density 1.08g/cm3
Hardness 40 shore A
Tensile strength 6.5 N/mm2
Tear strength 35N/mm
Elongation at break 550%
MOQ 200kg
shelf life 8~10 month
Min Order200 kilogram
Injection Moulding Silicone Rubber (LSR)
Description of Addition Cure Liquid Silicone Rubber (LSR) for Keyboard
liquid silicone rubber(LSR) for Injection molding is a two-part high purity addition cured silicone pecifically designed for liquid injection molding, which can be fully automatically injection molded without secondary processing.They are platinum curing and vulcanize under heat and pressure.
Applications of Addition Cure Liquid Silicone Rubber (LSR) for Keyboard
Injection molding of LSR are particularly suitable for products that require high precision such as seals, sealing membranes, diving devices,electric connectors, multi-pin connectors, infant products where smooth surfaces are desired, such as bottle nipples, medical applications as well as kitchen goods such as baking pans, spatulas, etc.
Advantages of Addition Cure Liquid Silicone Rubber (LSR) for Keyboard
1, The elastomer is supplied as a two-part kit (Part A and Part B), equal portions (1:1by weight) of which is very easy to operate and ideal for manufacturing parts in large volumes, achieving low unit costs but super qulitied prouduct.
2,With low compression set, great stability and ability to resist extreme temperatures of heat and cold.
3, Excellent tear strength(≥35KN/m) ,High transparency, Almost non shrinkage, Good resilience, Anti-yellowing
4, Good heat stability and weatherability ( temperature resistant range of -60°C--250°C)
5, Comply with USA CFR21.Part.177.2600 and Chapter 4.9 Test Standards for Volatile Compound of EN14350-2 and EU RoHS Standard
Standard Datasheet:
tem | Q-920 | Q-930 | Q-940 |
Appearance | Transparent | Transparent | Transparent |
Viscosity (Pa.S) | 350 | 400 | 600 |
Mixing ratio | 1:1 | 1:1 | 1:1 |
Density (g/cm3) | 1.06 | 1.07 | 1.08 |
Hardness (A°) | 20 | 30 | 40 |
Elongation at break (%) | 400 | 400 | 550 |
Tear strength (KN/m) | 25 | 25 | 35 |
Curing condition | After Mixed A with B according to mixing ratio of 1:1, 150mm×150mm×2mm, mould will be formed in 7 minutes under temperature of 150°C |
Any questions about Silicone Rubber, Leah is at your service.
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