| 燃烧的灵魂 |
2007-01-23 16:55 |
寻找硅胶。用在投影仪的光学元件上。
参数参考 6g( 2O[n. Curing S'2B Pre-cure: 100oC for 15 minutes ~#@sZ0/< Full cure: 100oC for 1 hour (minimum) ym<G.3%1 Use clean curing oven with no residue volatile materials containing sulfur, nitrogen and tin |=,V,*" Mg-Kh}U Mechanical Data i]xyD '0 1. Tensile strength: 800 psi (min) >/}v8k 1v 2. Lap shear strength: 250 psi (min) jjEkz 5 3. Elongation: 80% (min) \jZvP`.2 4. Hardness: 50 Shore D zj"J~s;? j9%=8Dn.< Thermal and Optical Data: V$<og 1. Working temperature range: -40oC – 230oC d];E99} 2. Decomposition temperature: onset at 3000C (by TGA) :+m|KC(Z 3. No change in modulus with temperature MS><7lk- 4. CTE ~ 200 ppm/oC [2.pZB 5. Refractive index: 1.43 ]J:?@}\^ 6. Transmittance(%) >90 @260-700nm vlOMB {i`BDOaL 如有类似产品,请与我联系shuliang.li@casix.com 0591-83610148
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