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中国福彩网上投注:VMQ silicone resin

VMQ silicone resin
VMQ silicone resin structure
CAS No.
Chemical Name:
VMQ silicone resin
Synonyms
VMQ silicone resin
CBNumber:
CB82672580
Molecular Formula:
Formula Weight:
0
MOL File:
Mol file

VMQ silicone resin Chemical Properties,Uses,Production

Description

VMQ Silicone Resin is a polycondensate from four functional group siloxane(Q) and One functional group methyl siloxane(M), the molar mass is generally 100-8000g/mol, the molecular structure of M and Q chain ratio and the structural nature of the M decision resin applications.

Description

VMQ silicone resin is a subgroup of the silicone resin, which is a type of silicone material consisting of branched, cage-like oligosiloxanes. Silicone resin has a general formula of RnSiXmOy. In many cases, the R group is methyl. MQ silicone resin denotes a polymer containing two methyl groups connecting to the siloxane backbone. When a polydimethylsiloxane has a small number of methyl groups have been replaced vinyl groups, we obtain VMQ silicone resin. VMQ silicone exhibits excellent heat resistance, extraordinary cold flexibility and high resistance to weather, ozone and UV rays, making it a good material for being used as heat exchange gaskets. It can also be used as surface treatment agent in silicone pressure-sensitive adhesive, the phone keypad and epoxy adhesive surface. It can be used as reinforcing material for silicone rubbers and adhesive for construction sealant. Finally, it can be used as additives during the preparation of release agent, defoamer, anti-sticking agent and brightener.

Uses

1. Surface treatment agent: As used in silicone pressure-sensitive adhesive, the phone keypad, epoxy adhesive surface. 2. Reinforcing material: plastic can be used for RTV, HTV rubber, addition silicone rubber, heat curing silicone rubber compound, shell encapsulating semiconductor components. 3. Adhesive: For construction sealant, organic resin coating. 4. Other additives: such as the preparation of release agent, defoamer, anti-sticking agent and brightener, plus forming anti-adhesive peel strength modifier.

References

https://en.wikipedia.org/wiki/Silicone_resin
https://www.tss.trelleborg.com/global/en/industries/automotive_4/capabilities_5/materials_6/silicone__vmq_/siliconevmq.html
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VMQ silicone resin Preparation Products And Raw materials

Raw materials

Preparation Products


VMQ silicone resin Suppliers

Global( 4)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Jiangxi New jiayi New Materials Co., Ltd.
15988280056
0792-3170903 [email protected]; [email protected] CHINA 27 55
Kingfirst chemical (nanjing) co.,ltd
86-25-84522992
86-25-84774616 or 1617 [email protected] CHINA 60 58
Kingfirst Chemical (Nanjing) Co.,Ltd +86-025-84522992 84524602 13805186390
+86 025 84521617 [email protected] China 74 58
Jiangxi New jiayi New Materials Co., Ltd. 15988432077
[email protected] CHINA 30 58
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