SiSiB® PC2520 3-Ureidopropyltriethoxysilane
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/glasssilicone fabriccomposites.
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 ansilicone additiveand/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.
在线联系供应商
Other supplier products
 |
SiSiB® PC19646 | SiSiB® PC19646 SiSiB® PC19646 is polyglycol (ethylene/propylene oxide) modified dimethicone and could provide unique surfactant properties... |
 |
SiSiB Silicone Products | SiSiB SILICONES, established in 1989, is one of the leading silicone producer, focusing on the development and manufacture of silanes and silicones... |
 |
SiSiB® PC9100 | Octamethylcyclotetrasiloxane SiSiB® PC9100 is a volatile octamethylcyclotetrasiloxanefluid designed for a wide variety of applications includi... |
 |
SiSiB® PC9235 | N,O-Bis trimethylsilyl acetamide SiSiB® PC9235 (BSA) silane is a colorless to slightly yellowish liquid which is soluble in many nonpolar and ... |
 |
SiSiB® PC5861 | Hexadecyltrimethoxysilane SiSiB® PC5861 is a monomeric long chain alkylfunctional silane. It is a clear colorless liquid and soluble in organi... |
Same products
 |
OSi HIOSil BDAC CAS 13170-23-5 | 卖方: OSi Holding Limited | Product Description Chemical Name: Di-tert-butoxydicaetoxysilane CAS No.: 13170-23-5 Typical... |
 |
Silicone defoamer, Fatty alcohol defoamer, Polyether defoamer, Mineral oil defoamer | 卖方: Nanjing Invelychem Co., Ltd | Our INVINO antifoams are versatile, catering to a wide range of industries including papermaking,... |
 |
Silicone defoamer, Fatty alcohol defoamer, Polyether defoamer, Mineral oil defoamer | 卖方: Nanjing Invelychem Co., Ltd | Our INVINO antifoams are versatile, catering to a wide range of industries including papermaking,... |
 |
HPMC 粉末 | 卖方: 谊达纤维素 | 羟丙基甲基纤维素（HPMC）是采用精制棉经粉碎后，与氢氧化钠（液碱）溶液进行碱化反应，再加入二氯甲烷和环氧丙烷进行醚化反应，再经过介质混合、压制、干燥、筛分等一系列环节而制得，为无臭、无毒的白色... |
 |
UHMWPE Plant | 卖方: Hubei Sanli Fengxiang Technology Co., Ltd | Ultra high molecular weight polyethylene (hereinafter called as UHMWPE) is a linear structural po... |
