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Silanol Terminated PDMS 200000 cst CAS 70131-67-8 for High Tear Strength Mold
Silanol Terminated PDMS 200000 cst is silanol‑terminated polydimethylsiloxane, CAS 70131‑67‑8. This ultra‑high viscosity base polymer is specially developed for high‑tear‑strength condensation‑cure mold‑making silicone. It exhibits excellent compatibility with high‑performance reinforcing silica fillers. After cross‑linking with silane cross‑linker and organotin catalyst, the cured mold obtains superior tear resistance, high elasticity and low linear shrinkage. It is widely used for industrial d
107 Silicone Polymer 100000 cst CAS 70131-67-8 for Insulating Glass Sealant
107 Silicone Polymer 100000 cst is hydroxyl‑terminated polydimethylsiloxane, CAS 70131‑67‑8. This high‑viscosity 107 base polymer is developed for two‑component secondary insulating glass sealant. It has excellent miscibility with reinforcing fillers and alkoxy cross‑linking agents. After condensation curing, finished sealant shows low water vapor permeability, outstanding elastic recovery and anti‑ageing property, which protects insulating glass cavity and extends service life of hollow glass a
Hydroxy Terminated PDMS 100000 cst CAS 70131-67-8 for Two Component RTV Rubber
Hydroxy Terminated PDMS 100000 cst is hydroxyl‑terminated polydimethylsiloxane, CAS 70131‑67‑8. This high‑viscosity 107 silicone base is developed for two‑component condensation‑cure RTV‑2 rubber. It shows outstanding wetting performance for silica reinforcing fillers. After mixing with cross‑linker and organotin catalyst, cured rubber exhibits high elasticity, low linear shrinkage and good tear strength. It is widely applied in craft molds, industrial duplication moulds and custom flexible RTV
OH Terminated PDMS 80000 cst CAS 70131-67-8 for Architectural Structural Sealan
OH Terminated PDMS 80000 cst is hydroxyl‑terminated polydimethylsiloxane, CAS 70131‑67‑8. This high‑viscosity 107 silicone polymer is specially developed for architectural structural sealant. It shows great miscibility with high‑performance reinforcing fillers and neutral alkoxy cross‑linkers. After condensation curing, finished sealant obtains high tensile strength, reliable substrate adhesion and outstanding anti‑ageing performance, widely used for curtain wall structural glazing and heavy‑dut
107 Silicone Rubber Base 80000 cst CAS 70131-67-8 High Viscosity for High Strength Mold
107 Silicone Rubber Base 80000 cst is hydroxyl‑terminated polydimethylsiloxane with CAS 70131‑67‑8. This high‑viscosity 107 base polymer is designed for high‑strength mold manufacturing. It shows outstanding compatibility with reinforcing silica fillers. After cross‑linking with cross‑linker and organotin catalyst, finished silicone mold achieves high mechanical strength, good elasticity and fine detail reproduction, widely used for craft casting, industrial duplication and high‑load mould produ
Industrial Grade 107 Silicone Raw Material CAS 70131-67-8 99% Purity Base Polymer
Industrial Grade 107 Silicone Raw Material is high‑purity hydroxyl‑terminated polydimethylsiloxane, CAS 70131‑67‑8. With 99% polymer purity and strictly controlled impurities, this industrial‑grade base polymer provides stable cross‑linking performance and excellent filler compatibility. It can be widely used for producing diversified condensation‑cure silicone end‑products, covering sealants, adhesives, mold‑making rubber and special silicone compounds for multiple industrial fields.
Bulk 107 Silicone Polymer CAS 70131-67-8 20 Ton FCL for Sealant Factory
Bulk 107 Silicone Polymer is hydroxyl‑terminated polydimethylsiloxane, CAS 70131‑67‑8. It is supplied in 20 ton FCL full container load for large‑scale sealant factory production. Strict quality inspection ensures stable viscosity and uniform hydroxyl content. It shows excellent compatibility with diverse fillers and neutral cross‑linkers, widely used as core base raw material for mass production of various one‑component and two‑component condensation‑cure silicone sealants.
OH Terminated PDMS Raw Material 1000kg IBC CAS 70131-67-8 Industrial Grade
107 Silicone Rubber Base Polymer 200kg Drum is hydroxyl‑terminated polydimethylsiloxane with CAS 70131‑67‑8. Supplied in standard 200kg iron drum for bulk industrial usage. It features stable viscosity, consistent hydroxyl content and good filler compatibility. Widely used as base polymer for mass production of various condensation‑cure silicone products including sealants, adhesives and RTV silicone rubber.
107 Silicone Rubber Base Polymer 200kg Drum CAS 70131‑67‑8 Bulk OH Terminated PDMS Raw Material
107 Silicone Rubber Base Polymer 200kg Drum is hydroxyl‑terminated polydimethylsiloxane with CAS 70131‑67‑8. Supplied in standard 200kg iron drum for bulk industrial usage. It features stable viscosity, consistent hydroxyl content and good filler compatibility. Widely used as base polymer for mass production of various condensation‑cure silicone products including sealants, adhesives and RTV silicone rubber.
Silanol Terminated PDMS Base for Fire Resistant Sealant CAS 70131-67-8 Raw Material
Silanol Terminated PDMS Base is silanol‑terminated polydimethylsiloxane, also known as 107 silicone rubber with CAS 70131‑67‑8. This base polymer is optimized for fire‑resistant silicone sealant. It possesses excellent miscibility with various flame retardant fillers and functional additives. After condensation cross‑linking, finished sealant retains elastic property while achieving fire‑retardant performance, widely applied in fire‑proof joint sealing of buildings, tunnels and fire‑safety relat
107 Silicone Raw Material for Sanitary Anti-mold Sealant CAS 70131-67-8
107 Silicone Raw Material for Sanitary Anti‑mold Sealant is hydroxyl‑terminated polydimethylsiloxane with CAS 70131‑67‑8. This 107‑series base polymer is optimized for sanitary‑grade anti‑mold silicone sealant. It shows good compatibility with anti‑mildew agents and inorganic fillers. After cross‑linking with neutral cross‑linkers, finished sealant maintains stable elasticity under long‑term high‑humidity condition, effectively inhibits mildew growth, widely used for kitchen, bathroom and sanita
OH Polymer Raw Material for Insulating Glass Sealant CAS 70131-67-8
OH Polymer Raw Material for Insulating Glass Sealant is hydroxyl‑terminated polydimethylsiloxane with CAS 70131‑67‑8. As core base polymer for secondary insulating glass sealant, it shows good miscibility with reinforcing fillers and neutral alkoxy cross‑linkers. After curing, the silicone sealant features low water vapor transmission rate, high elastic recovery and superior ageing resistance, which protects insulating glass cavity and extends service life of hollow glass assemblies
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