March 2026 • in Press Release, Thermal
Primed & Washcoat Fabrics: The Foundation for Reliable Rubber Bonding
When performance depends on adhesion, surface preparation matters. That’s where primed & washcoat fabrics from AFC Thermal Solutions come in.
Before any rubber is calendared onto a reinforced substrate, the surface must be properly prepared to ensure consistent bonding and long-term performance. AFC’s priming and washcoat process is designed to do exactly that.
What Are Primed & Washcoat Fabrics?
Primed & washcoat fabrics begin with a base substrate that is first primed to enhance adhesion. A light washcoat is then applied to promote uniform bonding between the substrate and the rubber layer.
This process creates an optimized surface for calendaring rubber, commonly used to produce reinforced rubber sheets and other elastomer-based components.
Why This Process Matters
- Improved Adhesion: Proper priming and washcoating help rubber bond more effectively to the fabric substrate.
- Consistent Performance: A uniform bonding layer reduces variability during calendaring and forming.
- Material Versatility: Compatible with multiple fabric substrates to meet diverse application needs.
- Manufacturing Confidence: Leveraging AFC’s 40 plus years of coating experience and responsive customer service to support dependable manufacturing solutions.
Designed for Demanding Applications
Primed & washcoat fabrics are commonly used in applications where rubber reinforcement, durability, and consistent bonding are critical. By focusing on surface preparation upfront, AFC helps manufacturers reduce risk and improve final product performance.
If your application relies on reinforced rubber sheets or bonded elastomer components, primed & washcoat fabrics provide a dependable starting point, engineered with adhesion in mind.
Reach out today to discover if AFC Thermal Solutions is right for you.