Product Overview

This T-442 International RTV Silicone Rubber Caulking Compound (PN: 1830858C1) is a high-performance one-part room temperature vulcanizing sealant, packaged in a 184g (4.7 oz) tube for convenient on-site application. It is formulated to provide durable, flexible sealing and bonding for a wide range of industrial maintenance, manufacturing and heavy equipment repair scenarios, delivering reliable performance even under extreme temperature, vibration and moisture conditions.

Key Features

• Premium RTV silicone rubber formula, cures at room temperature without additional heating equipment
• Excellent flexibility and elongation, maintains sealing performance under vibration, impact and thermal expansion
• Wide operating temperature range, resistant to aging, UV, ozone and most common industrial chemicals
• 184g (4.7 oz) portable tube packaging, easy to dispense and control application volume
• Compatible with metal, glass, ceramic and most plastic substrates, ideal for OEM replacement and repair tasks
• Forms a waterproof, weatherproof seal that prevents leakage of gases, liquids and dust

Specifications

Applications

This RTV silicone caulking compound is widely used across industrial manufacturing, heavy equipment maintenance, automotive repair, electrical enclosure sealing and construction sectors. It is suitable for sealing flange joints, pipe connections, equipment housings, gasket replacement, electrical component potting and general gap filling tasks that require a durable, flexible and weather-resistant seal. It serves as a reliable OEM replacement sealant for various machinery and equipment maintenance requirements.

Package Contents

• 1 x 184g (4.7 oz) Tube of T-442 RTV Silicone Rubber Caulking Compound (PN: 1830858C1)