Process information comes first
The same adhesive system will not suit every rubber compound, metal, preparation method, or moulding process.
- Rubber type, formulation context, and bonding surface
- Metal grade, blasting or chemical preparation, and cleanliness
- Primer and cover-coat method, drying, and film control
- Compression, transfer, or injection moulding conditions
Clarify the performance target
Describe expected peel or tear behaviour, temperature range, fluids, vibration, ageing, and any customer test method. A current reference grade is useful even when an alternative is requested.
Plan a controlled trial
Review current technical documents and run a controlled test under representative production conditions. Record preparation, application, drying, cure settings, and failure mode before approving a change.