Silicone Rubber for Cell Phone Keypad (High Temperature Cured)
Model No.
LSR6915-70A/B, LSR6915-80A/B
Product Description
This transparent two-component platinum catalyzed liquid silicone rubber is suitable for high temperature injection molding. The most outstanding characteristic is that it can perform fast curing under high temperature conditions. The cured form features good rebound ability, high tear strength, excellent thermal stability, low yellowing rate, low shrink rate, and superior anti-ageing property, etc. Due to its amazing properties, this liquid silicone rubber is largely used to make P R cell phone keypads.
Packing
Our silicone rubber for cell phone keypad is available in 20kg or 200kg barrels.
| Properties | Test method | Unit | LSR6915-70A/B | LSR6915-80A/B |
| Viscosity | DIN53019 | mPa.s | 650000 | 700000 |
| Shore A hardness | D2204 | °A | 70 | 75 |
| Tensile strength | D412 | MPa | 7.2 | 6.45 |
| Elongation at break | D412 | % | 360 | 252 |
| Tear strength | D624B | KN/m | 24.0 | 16.6 |
| Mixing ratio of A:B =1:1 | ||||
| Curing conditions: 7minsX150 ℃ | ||||
Note:
The above technical properties are for reference only. For detailed molding conditions, please contact us directly.
Since our foundation in 2002, SQUARE Silicone Materials Company has been engaged in the research and manufacture of various silicone products. Through years of effort, we are able to offer high quality silicone rubber for cell phone keypad products at competitive prices. Today our silicone products are exported to the United Kingdom, the United States, Australia, Brazil, Thailand and other countries. Apart from fast cure silicone rubber, we also offer silicone gel and additive, etc.
Shenzhen SQUARE Silicone Co., Ltd.
Address:Building 9th, 3rd Phase, Hemei Industrial Park, Pingzi Road, Pingdi Block, Shenzhen, PR China 518117
Tel.:
(Overseas)
Ext:837
Fax: 86-755-28805428
