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Brand Name : BOALV
Model Number : 0.05-5
Certification : A2180010218101002E
Place of Origin : China
MOQ : USD100
Price : Negotiable
Payment Terms : Paypal, T/T
Supply Ability : 31,200,000 pcs/month
Delivery Time : 8 working days
Packaging Details : PE bags+carton box
material : silicon, NBR, EPDM, NR, CR
usage : computer, blue-tooth, loudspeaker box and many machines.
hardness : 30-75 degrees
surface processing : use treatment chemicals, or need not with PET.
Computer Silicone Rubber Pad Round Circle 0.05-5 A2180010218101002E
Silicon rubber is a combination of an inorganic Si-O backbone, with organic functional groups attached. Good for heavy water sealing and submersion. UV and ozone resistance.
Silicon part are usually used together with double-sided adhesive tape. It can be used as cushion in computer, wireless charger, etc. It is not so smelly as NR rubber, this is why it is so popular. But NR, NBR are also needed in the case where people will not touch them. EPDM is required under the sunshine or malcondition.
Item | Testing value | Unit | Test standard |
materials | silicon+PET | - | - |
color | all colors | - | per customer reqirment |
thickness | 0.05T-5T | mm | thickness gauge |
continuous temp | -30℃-160℃ | ℃ | EN344 |
relative humidity range | 15-98 | % | - |
hardness(shore A) | per customer reqirment | Shore A | ASTM-D2240 |
elogation rate | >300 | % | ASTM-D412 |
tesile strength | 24.1 | Mpa | ISO527-1 Amd. 1-2005,ISO 527-3-1995Cor.2-2001(E) |
break elongation | >85 | % | |
most strength | 260.1 | N | |
tension test | >7 | kgf | ASTM D4112 |
breakdown voltage | >15 | kv/mm | IEC:60243-1:1998 |
friction coefficient | 0.58-0.78 | μ | ASTM D1894 |
surface resistivity | 2.9*1013 | Ω/sq | ANSI/ESD ST,11.11-2001 |
ROHS test | pass | - | EPA3050B/EN112:2001 |
phenol test | pass | - | DIN53313 |
Usage example:
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Computer Silicone Rubber Pad Round Circle Feet 0.05mm Thick NR EPDM Images |