Single-coat Rubber To Metal Bonding Adhesive 815 For Nitrile

1. Introduction

Product 815 is a heat - vulcanization bonding adhesive formulated to establish a secure bond between rubber

and a diverse range of metals. Functioning in the capacity of a primer, it exhibits performance characteristics

comparable to those of products like Chemlok 205 and Chemosil 211. Significantly, it offers this performance at

a more competitively priced point within the market.

2. Characteristics

l  It is one coat bonding agent for nitrile rubber (NBR).

l  It is also used as primer bonding agent for various metals, plastics and rubbers.

l  It gives excellent adhesion to various metals like steel, stainless steel, aluminum, iron, brass, aluminum alloy etc.

l  It is applicable for galvanized products.

l  It is non-toxic, easily operated.

l  It can be applied with different ways like dip coating, spraying, brushing, and roller coating.

l  It has excellent resistance to heating, water, solvent, oil, salt, corrosion etc.

l  It has high bonding strength, stability and long durability.

l  It has excellent adhesion ability under low temperature. Can bond materials at 90℃ vulcanization.

3. Physical Properties

• Component: High polymer, organic compound, inorganic filler and organic solvent.

• Color: Gray

• Viscosity: (23℃, Brookfield LV2 30rpm) 80-165cps

•     (23℃, No. 2 Zahn viscometer cup) 23-30s

• Solid Content: 24-28%

• Flash Point: 22-24℃

• Diluents: METHYL ETHYL KETONE(MEK), Methyl Isobutyl Ketone (MIBK)

• Solvent: METHYL ETHYL KETONE(MEK), Methyl Isobutyl Ketone (MIBK)

• Shelf life: 12months in unopened containers