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yhcblzh

金虫 (小有名气)

[交流] 【求助】怎么做导电橡胶 已有10人参与

我的胶料是液体的,在160度可以硫化,要做成导电的橡胶,应该怎么办?我试着加了炭黑,高效导电剂,还有石墨,都没有成功!
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goosdy

金虫 (正式写手)

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薰衣草儿(金币+2):欢迎讨论~ 2010-05-29 22:09:06
可以试试Arkema的导电碳纳米管,或者While carbon nanotubes are considered promising as electrically conductive nano-reinforcements, they are currently hobbled by high cost—up to $550 lb or more. While less expensive methods of producing carbon nanotubes are being developed by Bayer MaterialScience and others, other electrically conductive nano-particles are being introduced as less expensive substitutes for carbon nanotubes. For example, Pyrograf Products makes vapor-grown Pyrograf III carbon nano-fibers that cost around $100 to $150/lb, which is low enough to attract some compounders. Premix Thermoplastics has a new Pre-Elec line of electrically conductive masterbatches containing Pyrograf’s nanofibers in a range of resins from PP to PEEK.

[ Last edited by goosdy on 2010-5-29 at 21:40 ]
16楼2010-05-29 21:38:20
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旭日东升

铁杆木虫 (著名写手)

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薰衣草儿(金币+1):欢迎讨论~ 2010-05-29 22:08:22
导电的话你用乙炔炭黑就可以了
做自己喜欢做的事情喜欢上将要做的事情做好你正在做的事情
4楼2010-05-21 23:57:31
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yhcblzh

金虫 (小有名气)

Ag纤维 ??????

引用回帖:
Originally posted by sunjy825 at 2010-05-21 15:00:41:
加Ag纤维

Ag纤维 ,我看到有Cu-Ag纤维。
5楼2010-05-22 09:16:35
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yhcblzh

金虫 (小有名气)

石墨已经加到20%了

引用回帖:
Originally posted by wolfyloner at 2010-05-21 15:01:29:
多加!!

石墨已经加到20%了,难道还要多加???
我正在改善工艺,做得更细致一点,分散好一点。看看能不能改善效果了!
6楼2010-05-22 09:18:14
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