Chemlok 6258 Adhesive
High-performing adhesive that bonds rubber compounds to metal
Chemlok 6258 adhesive is a high-performing adhesive that bonds rubber compounds to metal. It is proven in applications that require a combination of strong adhesion with high fatigue resistance and high tensile strength. Chemlok 6258 adhesive provides excellent corrosion resistance when used with mechanically or chemically treated cold rolled steel or aluminum.
Technical Specifications
- Color: Black Liquid
- Dynamic Viscosity: 25 to 45 sec Zahn Cup #3
- Density: 970.6 to 1006.5 kg/m3, 8.1 to 8.4 lb/gal
- Percent Solids by Weight: 24.5 to 28
- Flash Point: 5 C, 41 F
- Solvent: Xylene, Toluene
Features and Benefits
- Versatile - bonds a variety of elastomers; can be used as a covercoat adhesive over Chemlok 205 or 207 primer for maximum protection or when environmental conditions are severe.
- Convenient - requires only a single coat for most applications, reducing labor, solvent usage, inventory and shipping costs; contains high solvent content for roller coat applications.
- Process Compatible - provides excellent resistance to sweeping, ideal for transfer or injection molding operations.
- Environmentally Resistant - provides excellent resistance to water, humidity, salt spray and high temperatures.
Typical Applications
- Rubber-to-metal bonding
- Applications demanding high adhesion, fatigue resistance, and tensile strength
Elastomers
- Natural Rubber (NR)
- Polyisoprene (IR)
- Styrene-butadiene (SBR)
- Polybutadiene (BR)
- Polychloroprene (CR)
- Nitrile (NBR)
- EPDM Polymers
Shelf Life/Storage
Shelf life is one year from date of shipment when stored by the recipient at 21-27 C (70-80 F) in original, unopened container. Do not store or use near heat, sparks or open flame.