Acc Silicones Black Paste Adhesive, Silicone Base, Metal Compatible, 310 ml, Maximum Operating Temperature 220°C AS1821

Acc Silicones AS1821 is a black paste adhesive based on a silicone chemical formulation. This one-part, neutral cure adhesive rapidly vulcanizes at room temperature by reacting with atmospheric moisture to produce a durable rubber bond. It is specifically compatible with metal surfaces and does not corrode copper or its alloys, making it suitable for a wide range of metal bonding applications.

The adhesive exhibits excellent adhesion without requiring primers and has low linear shrinkage. It is solvent-free and poses no health and safety hazards, ensuring safer handling. The operating temperature range spans from -50°C to a maximum of 220°C, allowing for use in environments experiencing considerable thermal variation.

Designed for industrial, mechanical, and fluid power applications, this silicone adhesive is ideal for bonding, sealing, and repairing metal components in manufacturing, HVAC, and maintenance operations. Its robust bonding properties ensure longevity and reliability.

One-part, neutral cure silicone adhesive for ease of use. Rapid curing by atmospheric moisture, forming a robust rubber bond. Excellent adhesion without the need for primers. Non-corrosive, safe for use with copper and its alloys.

Low linear shrinkage and solvent-free formulation. Operates effectively between -50°C and 220°C temperatures. Free from health and safety issues during application. Suitable for industrial applications requiring strong silicone bonding.

This product is made in the United Kingdom and conforms nominally to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards to ensure quality and safety in electrostatic discharge sensitive environments. It is supplied in a 310 ml cartridge suitable for use with adhesive dispensers or manual application.

Explore more adhesives and sealants within EnvMart's comprehensive industrial supplies categories for all your mechanical and fluid power needs.

Explore more products in our Adhesives & Glues category.