FEP Water-Based Coating (Double Layer)

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PTFE Water-Based Coating (Double Layer)

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FEP Heat-Shrink Tubing

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Product Description

PFA Water-Based Primer: The Foundation for Unyielding Performance

Introducing our PFA (Perfluoroalkoxy) Water-Based Primer, a high-performance aqueous dispersion designed as the essential basecoat for multi-layer fluoropolymer coating systems. This innovative primer is specifically engineered to establish an incredibly strong and reliable bond between diverse metal substrates and subsequent fluoropolymer topcoats, including PFA, FEP, or PTFE.

The PFA Water-Based Primer is your ideal solution for applications demanding:

Exceptional Adhesion: Create a durable interface that ensures long-term integrity of your multi-layer coating.
High-Temperature Stability: Perform reliably in extreme thermal conditions without compromising bond strength.
Corrosion Resistance: Enhance the overall protective barrier against aggressive chemicals and harsh environments.
High-Purity Standards: Meet stringent requirements for applications where contamination must be minimized.

PFA uniquely combines the superior chemical resistance of PTFE with the thermoplastic processability of FEP, allowing for unparalleled bonding performance and extended durability of the entire coating system. Its water-based formulation also means it's an environmentally conscious choice with lower VOCs, aligning with modern sustainability goals.

Establish a robust foundation for your most critical coatings with our PFA Water-Based Primer, ensuring a lasting and high-performing finish.

Technical Specifications

Parameter	Value
Type	Water-Based Fluoropolymer Primer
Base Polymer	PFA (Perfluoroalkoxy)
Solid Content	35–50%
Recommended Thickness	8–15 μm
Drying Temperature	100–120°C
Sintering Temperature	380–420°C
Appearance	Transparent to slightly amber
Compatibility	PTFE / FEP / PFA topcoats

For best results, we recommend applying the topcoat within 24 hours after the primer has fully cured.

Tags：

PFA Water-Based Primer

PFA Water-Based Primer

FEP Water-Based Coating (Double Layer)

PTFE Water-Based Coating (Double Layer)

FEP Heat-Shrink Tubing

PFA Water-Based Primer: The Foundation for Unyielding Performance

Technical Specifications

PTFE films

UV Resistance ptfe sheet material

heat shrink tubing