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PTFE Coatings

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PTFE Coatings Specification

Chemical Name
Polytetrafluoroethylene (PTFE)

CAS No
9002-84-0

Type
Non-stick Coating

Standard
ASTM D6775 / ISO 11998

Grade
Industrial

Usage
Non-stick applications, Anti-corrosive surfaces, Cookware, and Industrial Machinery

Appearance
Varies (Black, Grey, Blue, White as shown)

Physical Form
Liquid/Suspension

Pack Size
1 Kg, 5 Kg, 20 Kg

Pack Type
Drum/Can

Chemical Resistance
Outstanding (resistant to acids, alkalis, and solvents)

Coating Thickness
20 to 60 microns (as per requirement)

Shelf Life
12 Months (when stored properly)

Adhesion
Excellent to metal, ceramics, and plastics

Coefficient of Friction
0.05 to 0.10

Curing Method
Heat cure (baking required at 350C-400C)

Temperature Resistance
-200C to +260C

Dielectric Strength
60-100 kV/mm

Hardness
60-80 (Shore D)

Water Absorption
<0.01%

PTFE Coatings About

We manufacture and export a complete range of Polytetrafluoroethylene (PTFE) coatings directly from China, serving industrial B2B clients across electronics, automotive, medical, chemical, and non-stick surface sectors. Whether you need unmatched chemical resistance, thermal durability, or friction control we deliver quality, consistency, and global logistics support.

Why Choose PTFE Powder Coatings?

PTFE is a high-performance fluoropolymer known for:

Exceptional chemical resistance withstands strong acids, bases, and solvents

Outstanding thermal stability usable in temperatures up to 260C

Ultra-low friction perfect for non-stick and anti-wear applications

Excellent electrical insulation suitable for high-frequency or high-voltage systems

Hydrophobic & anti-fouling ideal for harsh and corrosive environments

Our PTFE coatings are solvent-free, eco-friendly, and suitable for various industrial application methods, including electrostatic spraying, fluidized bed coating, and melt fusion.

PTFE Powder Coating Types & Industrial Applications

Product Type	Typical Applications
Pure PTFE Powder Coating	Anti-stick cookware, medical devices, labware
Filled PTFE Powder Coating	Enhanced wear resistance, mechanical strength
Suspension-Polymerized PTFE Powder	High-purity parts, chemical containers
Emulsion-Polymerized PTFE Powder	Fine coatings, electrical insulation
Ultrafine PTFE Powder	Thin-layer coatings, dispersion additives
Coarse PTFE Powder	Molded components, thick-film coatings
Anti-Corrosion PTFE Coating	Chemical processing, marine parts
Non-Stick PTFE Coating	Bakeware, rollers, printing parts
Wear-Resistant PTFE Coating	Valves, gears, moving components
Insulating PTFE Coating	Circuit boards, high-voltage insulation
High-Temperature PTFE Coating	Engine parts, oven linings
Electrostatic Spray PTFE Powder	Uniform metal part coverage
Fluidized Bed Dipping PTFE Powder	Pipes, rods, and large complex shapes
Melt-Fusion PTFE Powder	Seamless protective films
Solvent-Free Eco PTFE Coating	Environmentally friendly industrial solutions
High-Solids Specialty PTFE Powder	Thick, durable coatings for severe environments
Textured PTFE Powder	Decorative and anti-slip applications
Reinforced Wear-Resistant PTFE Coating	Machinery under friction and impact
Thermally Conductive PTFE Coating	Electronics and heat dissipation
Anti-Static PTFE Powder Coating	Sensitive electronics, cleanroom equipment

China-Based Factory, Global Support

By sourcing from our China-based production facilities, you gain:

Direct-from-manufacturer pricing

Stable bulk supply for B2B procurement

Fast international delivery

Custom formulations & technical support

OEM/ODM services for private labeling or specialty needs

We have years of experience in exporting PTFE coatings to Europe, North America, Southeast Asia, and the Middle East, supporting clients in manufacturing, OEM supply chains, and industrial engineering.

Get Your Quote or Sample Today

Upgrade your coatings with the performance of PTFE. Contact us now for pricing, technical data sheets, or free sample evaluation. Our specialists are ready to help you select the right coating for your application.

Outstanding Chemical Resistance and Non-Stick Properties

PTFE coatings excel in resisting aggressive chemicals such as acids, alkalis, and solvents, making them suitable for demanding industrial environments. Their non-stick surface significantly reduces material build-up, enhances release, and simplifies cleaning, which is crucial for both industrial machinery and cookware applications. This durability helps extend equipment lifespan and maintain optimal performance over time.

Versatile Application Across Industries

Thanks to superior adhesion to metals, ceramics, and plastics, PTFE coatings are extensively used for cookware, anti-corrosive industrial surfaces, and non-stick applications. They come in physical forms suitable for easy application, with pack sizes ranging from 1 kg to 20 kg, catering to laboratories, manufacturing, and large-scale operations alike.

FAQ's of PTFE Coatings:

Q: How is the PTFE coating applied and cured?

A: PTFE coatings are applied as a liquid or suspension and then require a heat curing (baking) process at temperatures between 350C and 400C. This ensures strong adhesion and optimal coating performance on metal, ceramic, or plastic substrates.

Q: What benefits does the PTFE coating provide for industrial machinery?

A: The coating delivers an exceptionally low coefficient of friction (0.05-0.10), outstanding chemical resistance, and excellent anti-corrosive properties. This extends machinery lifespan, reduces maintenance, and improves operational efficiency.

Q: When should PTFE coatings be used over other types of coatings?

A: PTFE coatings are recommended when applications demand extreme non-stick surfaces, high chemical and temperature resistance (-200C to +260C), and reliable insulation, such as in cookware, anti-corrosive surfaces, or sensitive electrical components.

Q: What surfaces can PTFE coatings adhere to effectively?

A: The product demonstrates excellent adhesion to a wide variety of substrates, including metals, ceramics, and plastics, making it versatile for many industrial and commercial uses.

Q: Where can PTFE coatings be sourced and in what packaging?

A: PTFE coatings are available from authorized manufacturers and suppliers, commonly sold in drum or can packaging, with pack sizes of 1 kg, 5 kg, or 20 kg, suitable for different operational needs.

Q: What is the shelf life of PTFE coatings, and how should they be stored?

A: When stored in original, sealed containers under proper conditions, PTFE coatings maintain a shelf life of 12 months, preserving their effectiveness and performance.

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