PTFE Liquid / PTFE Dispersion Emulsion 331Z Non-Stick Coating

PTFE Liquid / PTFE Dispersion Emulsion 331Z Non-Stick Coating

PTFE dispersion emulsion 331Z | Non-stick coating grade | Consistent solids

Product Overview

This high-temperature resistant non-stick coating is formulated for cookware, bakeware and industrial high-heat applications where durable release and thermal stability are essential. Applied by spray, roller or dip depending on the substrate and line configuration, it forms an even, tightly bonded film that resists repeated heating cycles and everyday abrasion.

Key Features

• High-temperature resistance — maintains film integrity and release performance through repeated high-heat service.
• Excellent non-stick release — food and residue release cleanly, reducing cleaning effort and product returns.
• Strong substrate adhesion — bonds reliably to properly prepared metal surfaces including aluminum, stainless steel and carbon steel.
• Abrasion and corrosion resistance — withstands normal kitchen use, washing cycles and mild chemical exposure.
• Consistent film build — controlled thickness for repeatable results across production runs.

Typical Applications

• Cookware interiors — frying pans, saucepans, woks, stock pots and baking trays
• Bakeware and food-service equipment
• Industrial molds and high-heat metal components
• Substrates requiring high-temperature release performance

Technical Parameters

Formulation Options

Water-based and solvent-based systems are available. Water-based formulations are increasingly specified where VOC reduction and workplace safety are priorities; solvent-based systems may be preferred where drying speed and specific finish characteristics are critical. Our technical team can recommend the most suitable system for your substrate, curing conditions and end-use temperature.

Why Choose Hanze

• Founded in Guangdong, we focus on high-performance coatings for cookware and industrial applications.
• Technical support on substrate preparation, application parameters and curing schedules.
• Sample evaluation before bulk commitment.
• Consistent batch quality with full documentation support.

Ordering & Support

Please share your substrate, target service temperature, application method and required film thickness. Our team will confirm the recommended grade, minimum order quantity, packaging and lead time. Samples are available for evaluation.