Fluorocure-5# (Viton VC-50) CAS 75768-65-9
Fluorocure-5# (Viton VC-50) CAS 75768-65-9
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  • Fluorocure-5# (Viton VC-50) CAS 75768-65-9
  • Fluorocure-5# (Viton VC-50) CAS 75768-65-9

Fluorocure-5# (Viton VC-50) CAS 75768-65-9


Product Description

Fluorocure-5# is a new generation of fluororubber special vulcanizing agent, DuPont named it Viton VC-50. It is the most popular and first choice of fluororubber vulcanizing agent in developed countries in the world.

Product Details


Product Features

The main components of Fluorocure-5# are a variety of special activators that undergo complex chemical reactions. It is superior to bisphenol and BPP powders, and its characteristics are as follows:

1、Melting point below 100 ℃, good dispersion in the process of refining, and various grades of fluorine rubber and filler compatibility is very good. Good performance, low scrap rate, to avoid the use of bisphenol, BPP powder does not melt and make the refining of the rubber quality is not uniform defects.
2、The processing fluidity of the rubber mixing is better, especially suitable for the complex shape of the fluorine rubber products.
3、The mechanical properties of the products, feel and resistance to compression change performance is better than No. 3 vulcanizing agent and bisphenol powder.
4、Products are in granular form, which reduces the waste of dust in the production process.
5、The dosage is slightly less than bisphenol + BPP, reducing the cost of products.
6、Products do not have any odor, non-toxic. Overcome the bisphenol system of organic benzene poisoning, is an excellent environmental protection products.

 

Specification

AppearanceBrown granules
Purity≥ 99.5%
Volatile matter≤ 0.2%
Melting point< 100℃

 

 

 

Product formula dosage

For other formulations, refer to bisphenol and BPP, and the dosage is 1.8 to 2.5 parts.

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