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Hydroxy Silicone Oil 50000cst CAS 70131-67-8 Ultra High Viscosity Base for Electronic Potting Gel
Hydroxy Silicone Oil 50000cst CAS 70131-67-8 is ultra-high viscosity hydroxyl-terminated polydimethylsiloxane, also known as 107 silicone rubber.
It owns reactive terminal hydroxyl groups and can undergo polycondensation crosslinking reaction with silane crosslinkers under catalyst. The cured silicone gel features low modulus, outstanding electrical insulation and good stress buffering capacity. It works as the core base polymer for flexible electronic potting and encapsulation materials.
Hydroxy Silicone Oil 20000cst CAS 70131-67-8 High Viscosity 107 Rubber for Construction Sealant
Hydroxy Silicone Oil 20000cst CAS 70131-67-8 is high viscosity hydroxyl-terminated polydimethylsiloxane, also known as 107 silicone rubber.
It features reactive terminal hydroxyl groups and can carry out polycondensation crosslinking reaction with silane crosslinkers under catalyst. The cured sealant possesses high elongation, outstanding displacement resistance and long-term weather resistance. It serves as the key base polymer for various construction silicone sealants.
Hydroxy Silicone Oil 10000cst CAS 70131-67-8 Base Polymer for Acetic Silicone Sealant
Hydroxy Silicone Oil 10000cst CAS 70131-67-8 is medium-high viscosity hydroxyl-terminated polydimethylsiloxane, also known as 107 silicone rubber.
It has reactive terminal hydroxyl groups and can carry out polycondensation crosslinking reaction with acetoxy silane crosslinkers under catalytic conditions. The cured sealant features fast skin-forming speed, excellent transparency and good adhesion to glass. It serves as the primary base polymer for manufacturing single-component acetic silicone s
Hydroxy Silicone Oil 5000cst CAS 70131-67-8 Base Polymer for Neutral Silicone Sealant
Hydroxy Silicone Oil 5000cst CAS 70131-67-8 is medium-viscosity hydroxyl-terminated polydimethylsiloxane, also known as 107 silicone rubber.
It contains reactive terminal hydroxyl groups and can undergo polycondensation crosslinking reaction with ketoxime silane crosslinkers under catalyst. The cured silicone sealant releases neutral small molecules with low corrosion to substrates. It acts as the key base polymer for manufacturing single-component neutral silicone sealants.
Hydroxy Silicone Oil 1000cst CAS 70131-67-8 Base Polymer for RTV-2 Silicone Mold Making Rubber
Hydroxy Silicone Oil 1000cst CAS 70131-67-8 is medium viscosity hydroxyl-terminated polydimethylsiloxane (107 silicone rubber).
It contains reactive terminal hydroxyl groups. It can undergo polycondensation crosslinking reaction with silane crosslinkers under catalytic conditions. After curing, the silicone rubber features good fluidity, excellent mold copying performance and moderate tear strength. It serves as the primary base polymer for two-component condensation RTV-2 mold making silicone
Hydroxy Silicone Oil 500cst CAS 70131-67-8 Medium Viscosity Crosslinker for Condensation RTV
Hydroxy Silicone Oil 500cst CAS 70131-67-8 is medium viscosity hydroxyl-terminated polydimethylsiloxane (OH-terminated PDMS).
With reactive terminal hydroxyl groups, it can undergo polycondensation reaction with various silane crosslinkers in the presence of catalyst. It serves as the fundamental base polymer for manufacturing single-component and two-component condensation type RTV silicone sealants, adhesives and coating materials.
Hydroxy Silicone Oil 100cst CAS 70131-67-8 Low Viscosity Structure Control Agent for HTV Rubber
Hydroxy Silicone Oil 100cst CAS 70131-67-8 is low viscosity hydroxyl-terminated polydimethylsiloxane (OH-terminated PDMS).
It can react with silanol groups on the surface of silica filler to restrain the hydrogen-bond structure between silica and silicone polymer. It significantly prevents the structuring phenomenon of HTV silicone rubber, enhances rubber plasticity and processing fluidity. It is an ideal structure control agent for high temperature vulcanized silicone rubber.
Hydroxy Silicone Oil 50cst CAS 70131-67-8 Low Viscosity OH Terminated PDMS for Silicone Resin
Hydroxy Silicone Oil 50cst CAS 70131-67-8 is low viscosity hydroxyl-terminated polydimethylsiloxane (OH-terminated PDMS).
It has high hydroxyl content, excellent chemical reactivity and narrow molecular weight distribution. It can carry out polycondensation reaction with silane monomers under proper catalytic conditions. It serves as a critical reactive raw material for the synthesis of methyl silicone resin, methyl phenyl silicone resin and other modified silicone resins.
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