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

Product Detail

Product Overview

107 Silicone Raw Material is hydroxyl‑terminated polydimethylsiloxane, commonly known as 107 silicone base polymer, CAS 70131‑67‑8. It acts as core base resin for neutral sanitary anti‑mold sealant. Precisely controlled hydroxyl value guarantees stable condensation cross‑linking. The polymer exhibits good miscibility with anti‑mildew additives and reinforcing fillers. Strict quality control ensures consistent viscosity and reactivity for mass production of household sanitary sealing products.

Key Features

Specially developed for sanitary anti‑mold silicone sealant formulation
Stable reactive hydroxyl groups for neutral condensation curing
Excellent compatibility with various anti‑mildew additives and mineral fillers
Cured sealant maintains high elasticity under long‑term high‑humidity environment
Good adhesion to ceramic, glass, stainless steel and sanitary substrates
Low volatile content, suitable for indoor sanitary application scenarios
Reliable batch‑to‑batch consistency for continuous industrial production

Main Applications

Neutral sanitary anti‑mold silicone sealant
Sealing compound for bathroom, kitchen and sanitary ware
Mildew‑resistant joint filling silicone for ceramic and glass assembly
Indoor high‑humidity area condensation‑cure sealing products
Custom anti‑mildew silicone compound for household sanitary application

Processing Suggestions

Carry out feeding, kneading and dispersion operations under moisture‑free working environment. Mix with anti‑mildew additive, reinforcing fillers, neutral cross‑linking agent and catalyst. Adjust additive dosage according to target anti‑mold grade, hardness and adhesion requirement. Strictly prevent moisture ingress during whole production process to avoid premature curing.

Storage & Packing

Store in cool, dry and ventilated warehouse. Keep iron drum tightly sealed. Protect from moisture, high temperature and direct sunlight. Reseal drum immediately after partial material taking. Proper storage preserves polymer reactivity and guarantees shelf‑life.

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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.