Chemlok 6016 Rubber-to-Metal Adhesive
Solvent-based rubber-to-metal adhesive used as a one-coat system or over Chemlok 205 or 207 primer, with different film-thickness requirements for each system.
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Product overview
Chemlok 6016 is a solvent-based adhesive for bonding elastomers to metal during rubber vulcanization. It can be used as a one-coat treatment or as a covercoat over Chemlok 205 or 207 primer when increased protection is needed in demanding environments.
It uses a non-chlorinated solvent system and forms a continuous film. Its slow evaporation rate suits spray application.
Compatible elastomers
Natural rubber (NR), polyisoprene (IR), styrene-butadiene rubber (SBR), polybutadiene (BR), polychloroprene (CR), nitrile rubber (NBR), butyl rubber (IIR) and EPDM.
Coating system and application
| Use | Chemlok 6016 dry-film thickness |
|---|---|
| One-coat treatment | 17.8–25.4 μm |
| Covercoat over a primer | 15.2–20.3 μm |
The covercoat value applies to the Chemlok 6016 layer, not the total primer-and-covercoat thickness.
Remove oils, grease, rust and oxide layers from the metal before coating. Stir thoroughly before use and maintain agitation during application. Apply by spray, brush or dip. If dilution is needed, use xylene or toluene and take care to keep solids suspended, as dilution accelerates settling. Chemlok 6016 cures during rubber vulcanization.
Typical properties
| Property | Typical value |
|---|---|
| Appearance | Black liquid |
| Cup viscosity | 35–100 seconds, Zahn cup #3 |
| Density | 960.0–1010.0 kg/m³ |
| Solids by weight | 24.5–27.5% |
| Solvent system | Xylene |
Typical values are for reference, not product specifications. Select the coating system for the rubber compound, metal and intended environment.
Supply and technical enquiries
Hongtu Chemical supplies Chemlok 6016 as an authorized distributor. Contact our team for quotations, technical documents or advice on rubber-to-metal bonding.
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