V401 Vinyl silicone oil (straigh chain )
Contact: Jane Gong, e-mail:dayi_silicone at yahoo.com Mobiel:86-15306386035
V401 its molecular formula is :CH2=CH-Si(CH3)2O[(CH3)2SiO]n(CH3)2Si-CH=CH2
molecular weitht:300-300000(can be based on user needs to determine)
mPa.s:10-100000 (can be based on user needs to determine)
The molecular weight is large,the vinyl content less,conversely,the smaller molecular weight,the content of vinyl more.
This product is a kind of excellent,lively intermediate material,in addition to general properties of methyl silicone oil(such as smooth,soft,bright,hight and low temperature resistance)it also has the following unique properties:
1.two-end vinyl,has a strong reactivivity,can(under the action of catalyst)and with hydrogen silicone oil fast addition reaction.
2.compared with two branched vinyl silicone oil,no dangling chain molecules.
3.is good compatibility with organic materials,
1.can be used for making liquid silicone rubber and it is the major material of LED POURING Sealant and ALSR
used as a filler in silicone rubber production,in order to enhance the strength,hardness of the silicone rubber.
can be used for basic material of HTV,RTV,refined together with crosslinking agent,reinforcing agent,colorant and antiaging agent.
2.making the production of liquid silicon rubber,and it is the major mateial thermal forming silicone rubber.
3.this product reacted with polyurethane,acrylic and other organic materials ,Vinyl silicone oil will become some new advantageous performance new material .can be made into a more superior performance(weather,aging,ultraviolet resistance,enhance toughness)new material.e.g.paint is the important material of these products such as all kinds of paint and modified oil.
For feeding or modified 5-10%,for the base gel dosage 50--100%.
It's a chemical active materials,in the process of storage and transportation shall not be mixed with impurities(especially catalyst),in use or compatibility attenttion other material can lead to the chemiacal reaction to prevent degeneration.
Storage and Delivery
1.Please stored and be sealed at the place of shade with room temperature, keep away from fire, sunshine and don’t mixed with other material especially the catalytic agent and acid-base substance.
2. Vinyl Silicone Oil usually packed in 200kg metal drum,
3. It is safety for storage and deliver.