There are 1 SiSiBPC25203Ureidopro from 1 suppliers on EC21.com
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SiSiB® PC2520 is a bifunctional organosilane having a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group.
The dual nature of its reactivity allows SiSiB® PC2520 to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), functioning as an adhesion promoter and as a silane surface modifier. SiSiB® PC2520 is a 100% 3 ureidopropyltriethoxysilane . It is a 50% solution of silane in methanol.
Application
SiSiB® PC2520 can be used with such polymers as epoxy, phenolic, furan and melamine resins, polyurethanes, PA, PBT, PE, EVA, PP, PVB, PVAC, acrylics and silicones.
SiSiB® PC2520 can be used as a size constituent of finish for glass fiber/glass silicone fabric composites.
SiSiB® PC2520 can be used as an additive to phenolic, furan and melamine resins for foundry resins and abrasives.
SiSiB® PC2520 can be used as an additive for sealants and adhesives.
SiSiB® PC2520 can be used as an silicone additive and/or primer for paints and varnishes to improve adhesion to the substrate.
The most important effects which can be achieved using PC2521 are improvements in product properties, such as:
Improved mechanical properties: e.g. flexural strength, tensile strength, impact strength, modulus of elasticity.
Improved resistance to moisture and corrosion.
Higher temperature of deflection under load.
Packing and Storage
SiSiB® PC2520 is usually supplied in 50% methanol solution. SiSiB® PC2521 is supplied in 180Kg steel drum.
In the unopened original container SiSiB® PC2520 has a shelf life of one year in a dry and cool place.
SiSiB SILICONES, established in 1989, is one of the leading silicone gel manufacturers. We provide silicone in oil, Silicone Fluid , silane china , etc. Want to know more? Please contact us.

| Registration Date | 2021/06/10(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 1989 |
| Employees total | 101 - 500 |
| Annual revenue | USD 100,000 - 500,000 |
| Company | Nanjing SiSiB Silicones Co., Ltd |
|---|---|
| Address | Room 703, Tower A, KangYuan ZhiHuiGang, No.50 Jialingjiang East StreetNanjingJiangsu210000China |
| Phone | 86 - 025 - 58599930 |
| Homepage | http://www.sinosil.com |
| Contact | Amy Wu |