PTFE Coated Chemical-resistant Mesh, Acid & Alkali Proof, 200°C, 1mm Mesh Opening
Product Spotlights
Founded in 1998, Anping County Boli Hardware Wiremesh Products Factory is a professional manufacturer specializing in high-quality wire mesh products. Our PTFE Coated Chemical-resistant Mesh is engineered to withstand harsh chemical environments, offering superior resistance to acids and alkalis while maintaining stability at temperatures up to 200°C. With a precise 1mm mesh opening, this mesh provides excellent filtration and separation performance, making it an essential component for industries requiring reliable corrosion protection.
This mesh combines the mechanical strength of stainless steel wire with the non-stick, low-friction, and chemically inert properties of PTFE coating. The coating is applied through a specialized sintering process, ensuring uniform coverage and strong adhesion. Whether used in chemical processing, wastewater treatment, or laboratory filtration, our mesh delivers consistent results and long service life.
Key Features & Technical Specifications
- PTFE Coating: Provides excellent non-stick surface, low friction coefficient, and resistance to a wide range of chemicals including strong acids, alkalis, and organic solvents.
- Temperature Resistance: Continuous operation up to 200°C, with short-term peak tolerance up to 260°C, ensuring stability in high-temperature processes.
- Mesh Opening 1mm: Precise aperture size for effective filtration of particles down to 1mm, suitable for coarse filtration and separation applications.
- Material Base: High-quality stainless steel wire (304, 316L optional) provides robust mechanical strength, corrosion resistance, and durability.
- Chemical Resistance: Resistant to almost all chemicals except molten alkali metals and fluorine compounds under specific conditions.
- Easy to Clean: Non-stick property prevents clogging and makes cleaning quick and efficient, reducing downtime.
- Customizable: Available in various dimensions, wire diameters, and weave patterns (plain weave, twill weave) to meet specific requirements.
| Parameter | Value |
| Mesh Opening | 1 mm |
| Working Temperature | -200°C to +200°C (continuous) |
| Coating Thickness | 20–50 microns (customizable) |
| Wire Diameter | 0.3–0.8 mm (optional) |
| Roll Width | 1 m – 2 m (customizable) |
| Roll Length | 30 m / 50 m per roll |
Applications & Benefits
Our PTFE coated mesh is widely used in industries where chemical resistance and high-temperature stability are critical. Common applications include:
- Chemical Filtration: Filtering corrosive liquids and gases in chemical plants, petrochemical refineries, and pharmaceutical manufacturing.
- Wastewater Treatment: Separating solids from aggressive acidic or alkaline wastewater streams.
- Food Processing: Used in drying belts, conveyor belts, and sieving equipment where non-stick and easy-clean properties are required.
- Laboratory Equipment: As a support mesh for high-temperature ovens, autoclaves, and chemical reaction vessels.
- Electroplating & Metal Finishing: Protecting components from chemical splashes and providing a durable barrier.
By choosing our PTFE coated mesh, customers benefit from extended service life compared to uncoated meshes, reduced maintenance costs due to easy cleaning, and improved process efficiency thanks to consistent filtration performance. The mesh is also environmentally friendly as PTFE is inert and does not leach harmful substances.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of experience in wire mesh manufacturing, we have established a reputation for quality and reliability. Our factory is located in Hengshui, Hebei, China, the renowned wire mesh capital. We export annually US$5 million to US$10 million worth of products to global markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our products are shipped from major ports such as Tianjin, Qingdao, Shanghai, Foshan, ensuring timely delivery worldwide.
We understand that each customer may have unique requirements. Therefore, we offer customization services for mesh size, wire diameter, coating thickness, and roll dimensions. Our team of engineers provides technical support to help you select the optimal product for your application. We also provide free samples upon request for testing and evaluation.
Trust in our commitment to quality: every batch of PTFE coated mesh undergoes strict inspection for coating uniformity, mesh opening accuracy, and chemical resistance verification. We are dedicated to building long-term partnerships with our clients. Contact us today to discuss your specific needs and receive a competitive quotation.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum temperature this mesh can withstand?
A: The mesh can operate continuously at 200°C and tolerate short-term peaks up to 260°C. Please consult our technical team for specific conditions. -
Q: Can the mesh be used with strong oxidizing acids like nitric acid?
A: Yes, PTFE is resistant to most acids, including nitric acid, except at extremely high concentrations and temperatures. We recommend testing under your actual conditions. -
Q: Is the PTFE coating FDA-approved for food contact?
A: PTFE is generally recognized as safe for food contact, but we can provide documentation upon request if your application requires specific certifications. -
Q: What wire mesh materials are available besides stainless steel?
A: We can also use other base materials such as galvanized steel, copper, or Monel alloy, depending on your requirements. The PTFE coating process is compatible with various metals. -
Q: How do I clean the mesh to maintain its performance?
A: The non-stick surface allows easy cleaning with water, mild detergents, or steam. For stubborn deposits, soaking in a suitable solvent may be effective. Avoid abrasive tools that could damage the coating. -
Q: What is the typical lead time for orders?
A: For standard sizes, lead time is 10–15 days after confirmation. Custom orders may require 20–25 days. Rush orders are possible upon request. -
Q: Do you offer samples for testing?
A: Yes, we provide free samples (A4 size or small rolls) for evaluation. You only need to cover the shipping cost. -
Q: Can the mesh be cut to specific dimensions?
A: Absolutely. We can cut the mesh into sheets, strips, or custom shapes per your drawings. Precision cutting ensures minimal waste.
Anping County Boli Hardware Wiremesh Products Factory – Your reliable partner in high-performance wire mesh solutions. Since 1998, we deliver quality and excellence.
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