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硅胶条特性:
1、耐高温、耐压缩、回弹性强;
2、表面公差小、发泡密度均匀;
3、硅胶条的的表层不粘性、透气性好。
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硅橡胶具有优良的耐热性、耐寒性、介电性、耐臭氧和耐大气老化等性能,硅橡胶突出的性能是使用温度宽广,能在-60℃(或更低的温度)至+250℃(或更高的温度)下长期使用。但硅橡胶的抗张强度和抗撕裂强度等机械性能较差,在常温下其物理机械性能不及大多数合成橡胶,且除腈硅、氟硅橡胶外,一般的硅橡胶耐油、耐溶剂性能欠佳,是一种属非晶态物质,高活性吸附材料,不溶于任何溶剂,无味,化学性质稳定,除强碱外不与任何物质发生反应。故硅胶制品有其特定的特点,发泡硅胶是其中较常见的一种。目前发泡硅胶由于其化学性质稳定,吸附性能高,有较高的机械强度,热稳定性好 被广泛应用于汽车,航天,电脑,机械电子行业,传真机,打印机內高温部件处;汽车机械机体內,厨房器具, 家电等设备中。
硅胶发泡板的特性:
1.抗紫外线、抗臭氧、耐较高温度和阻燃性
2.较强的密封能力.
3.密封,防尘,防潮,气密和遮光,隔振,防火
4.使用在电子设备和车辆内部的隔振
5.缓冲衬垫和垫圈BISC
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