OH Polymer 107 100000 cst is hydroxyl‑terminated polydimethylsiloxane, CAS 70131‑67‑8. This ultra‑high‑viscosity 107 silicone polymer is engineered for high‑strength silicone compound. It can form robust cross‑linked network together with fillers and crosslinkers, providing high tensile strength and excellent tear resistance. Widely used in manufacturing high‑performance sealing compounds and special condensation‑cure silicone products.

Product Detail

Product Overview

OH Polymer 107 100000 cst belongs to hydroxyl‑terminated polydimethylsiloxane series with CAS number 70131‑67‑8. As ultra‑high‑viscosity base polymer for condensation cure silicone system, it has precisely controlled hydroxyl value and stable viscosity. When compounded with reinforcing fillers and suitable cross‑linking agents, it contributes to high mechanical strength of finished silicone goods. Rigorous quality control ensures stable performance for mass industrial production.

Key Features

Ultra‑high viscosity 100000 cst for high strength silicone formulation
Well‑distributed reactive hydroxyl end groups for efficient cross‑linking
Excellent wetting and dispersion performance for reinforcing fillers
Delivers high tensile strength and tear resistance after curing
Good compatibility with various silane cross‑linkers
Low volatile content, stable batch consistency
Suitable for preparing high‑modulus silicone compound

Main Applications

High strength silicone compound production
High‑performance one‑component neutral silicone sealant
Special two‑component condensation‑cure RTV silicone rubber
Industrial high‑strength sealing and potting silicone
Gap‑filling silicone with superior mechanical property
Custom high‑strength condensation cure silicone formulations

Processing Suggestions

Complete feeding, mixing and kneading processes under strict moisture‑free environment. Combine with reinforcing fillers, cross‑linking agent and metal catalyst. Optimize filler loading and formula ratio according to target tensile strength, tear value and hardness. Moisture contamination must be avoided throughout the whole manufacturing procedure.

Storage & Packing

Store in cool, dry and ventilated area, keep drum tightly sealed. Keep away from humidity, heat source and direct sunlight. Standard iron drum packing. Reseal immediately once drum is opened partially to prevent moisture penetration. Proper storage is required to guarantee shelf‑life.

润色一下产品简介，突出产品的优势

推荐一些高粘度羟基封端聚二甲基硅氧烷的应用案例

提供一些关于高粘度羟基封端聚二甲基硅氧烷的技术文档

Previous : 107 Silicone Raw Material 80000 cst CAS 70131-67-8 High Viscosity Base Polymer Next : 107 Silicone Rubber Base 120000 cst CAS 70131-67-8 Raw Material for Structural Sealant

Copy product links

Long by picture save/share

Add Successfully

Continue To Visit Inquiry Now

OH Polymer 107 Raw Material 100000 cst CAS 70131-67-8 for High Strength Compound

enquiry

Add Successfully

Continue To Visit Inquiry Now

Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.