| Model: | 204 |
|---|---|
| Brand: | Lianhuan silicone |
| Origin: | Made In China |
| Category: | Chemicals / Rubber Materials |
| Label: | RTV silicone rubber , High performance met |
| Price: |
US $8.5
/ kg
|
| Min. Order: | 5 kg |
| Last Online:02 Aug, 2017 |
Description
Vinyl silicone oil (Branched-chain type) is the middle of the molecular chain with a vinyl methyl vinyl poly-siloxane. the molecular weight and vinyl content of the product free configuration. this product except have the methyl silicone oil’s common performance(such as : smoothness, limpness, bright, temperature and durability etc. also have below features:
1. Molecular chain has a good reactivity. can participate in a variety of chemical reactions, such as :addition reaction, free radical reactions etc.
2. For containing vinyl, therefore, this product compared with silicone oil ,and some material has better inter-miscibility.
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Viscosity（25℃，mpa.s） could be adjustable by your need |
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Vinyl content（%）could be adjustable by your need |
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Form |
Colorless and transparent oil liquid |
|
|
Viscosity |
mPa·s |
500-80000 |
|
Vinyl content |
mol% |
0.2-1 |
|
Volatile |
% |
≤2.0 |
Application
1.As macromolecules, high viscosity110-2 silicone rubber's hardening agent and diluent before vulcanization..
2.As some organic materials modifier, such as acryl resin, ethylene viny-lacetate copolymer resin.
3.For making high-temperature vulcanized silicone rubber, and medium temperature vulcanized silicone rubber and silicone gel.
Usage & dosage
When used as thinner the quantity of 10%-20%,when used as a modifier to add the quantity of 5%-10%,when used as silicone rubber the quantity of 50%-100%.direct into the high-speed mixing or strong mixing or stirring devices into the system in order to ensure uniform dispersion.
Notices
This material have chemistry's lively, should not to mixed with impurities(especially the catalyst),when in use or compatibility of medicines, should be notice if have chemical reaction, prevent degeneration.
Package & transport
This product should be stored airtight at room temperature in dry shade, not near the fire source, avoid sun exposure, avoid mixing of impurities (especially catalysts, acid substances), by non-dangerous goods storage and transportation.
More details, please contact Ms Nancy
Cell/Wechat/Whatsapp:008613699849627
E-mail：sales@szzew.com
Skype:nancyxie2007
