Welcome to visit Beijing Beihua New Rubber Special Material Technology Co., Ltd.官网网站！
phone
010-64442309
address：Room 215, North Anhua Building, No. 8 Yinghua West Street, Chaoyang District, Beijing
fax：+86-010-64439746-801
电话：+86 13810696297（综合业务部经理 贺磊）
Copper silver-plated/silicone rubber (fluorosilicone rubber) pure silver/silicone rubber series conductive rubber
characteristic
1. Excellent electrical performance and high shielding effectiveness
2. Copper-plated silver conductive adhesive can withstand the highest level of EMP induced current
3. Used for EMI protection in typical military/aerospace occasions
4. Test consumables used in the electronics industry
5. Pure silver series conductive adhesives are used in special occasions and are expensive
Typical product performance index
标准 | 单位 | BH-E 1301GM | BH-E 1302GD | BH-E 1201GD | ||
橡胶基材 | 硅橡胶 | 硅橡胶 | 硅橡胶 | |||
导电填料 | 铜镀银 | 铜镀银 | 纯银 | |||
体积电阻率 | GB/T 36763-2018 | Ω·cm | <0.004 | <0.004 | <0.002 | |
密度 | GB/T 533-2008 | g/cm3 | 3.5±0.45 | 3.5±0.45 | 3.5±0.45 | |
硬度 | GB/T 531.1-2008 | Shore A | 75±5 | 65±5 | 72±5 | |
拉伸强度 | GB/T 528-2009 | MPa | >1.8 | >1.5 | >2.5 | |
断裂伸长率/min/max | GB/T 528-2009 | % | 100/300 | 100/300 | 100/200 | |
撕裂强度 | GB/T 529-2008 | KN/m | >6.2 | >2.3 | >8.8 | |
压缩永久变形/ 100℃*70h | GB/T 7759.1-2015 | % | ≤35 | ≤35 | ≤45 | |
低温特性 | GB/T 1682-2014 | ℃ | -65 | -65 | -65 | |
持续使用温度/max | / | ℃ | 125 | 125 | 160 | |
屏 蔽 效 能 | 100MHz/电场 | GB/T 36763-2018 | dB | 120 | 120 | 120 |
500MHz/电场 | 120 | 120 | 120 | |||
2GHz/平面波 | 120 | 120 | 120 | |||
10GHz/平面波 | 120 | 120 | 120 | |||
18GHz/平面波 | 115 | 115 | 115 | |||
热老化后体积电阻率 | GB/T 3512-2014 | Ω·cm | <0.01a | <0.01a | <0.01b | |
霉菌 | GJB 150.10A-2009 | / | 1 | 1 | 0-1 | |
阻燃特性 | UL94 | / | HB | HB | HB | |
RoHS | / | / | YES | YES | YES | |
Note: a thermal aging conditions：150℃*48h；b：Heat aging conditions：200℃*48hr