Ultra Chemical Resistant PTFE Mesh for High Temp Industrial Use
OFOALN PTFE Filter Screens & Related Products I. Basic Product Overview & Parameters A. Product & Brand Information • Product Names: PTFE Filter Screen, F4 PTFE Filter Screen, TEFLON PTFE Fiber Base Fabric, Alloy Punching Mesh, Stretch Mesh, Laser Punching Mesh • Brand Association: PTFE, TEFLON, F4 PTFE (Teflon-coated/PTFE-based filter mesh) • Trademark: OFOLAN (consistent with OFOLAN product series) • Place of Origin: China • Warranty Period: 3 Months (aligned with OFOLAN standardized warranty policy) • Transport Packaging: Wooden Crate Transportation (consistent with OFOLAN logistics standards) B. Key Specifications & Material Properties 1. Product Specifications • Mesh Size: o Mesh Count: 0.5–400 Mesh o Aperture Dimensions: 0.3×0.5mm, 1×2mm, 2×3mm, 3×6mm, 4×8mm, 5×10mm (customizable sizes available) • Wire Diameter/Thickness: 5.0mm – 0.05mm • Weaving Methods & Hole Patterns: o Weaving Techniques: Plain Weave, Twill Weave, Mat Weave (woven mesh variants); additional specialized weaves for PTFE woven mesh: arrow loom plain weave, diagonal weave, dense weave (15–400 Mesh range) o Hole Shapes (Punching/Stretching Variants): Diamond, Circular, Square, Oblong, Hexagonal 2. Material Properties (PTFE Core) • Density: 2.2 g/cm³ • Operating Temperature Range: -200℃ to +250℃ (cracking temperature: above 400℃) II. Core Product Characteristics OFOALN PTFE filter screens and related products are engineered for high-performance in extreme environments, with standout features including: 1. Exceptional Chemical Stability: Resistant to nearly all chemicals, including strong acids, alkalis, and organic solvents. This makes it ideal for applications involving high-temperature, corrosive chemical media (e.g., hydrofluoric acid, phosphoric acid, sulfuric acid, nitric acid, hydrochloric acid, and aqua regia). 2. Superior Thermal Resilience: Operates reliably across an ultra-wide temperature range (-200℃ to +250℃). Even at extremely low temperatures (e.g., -196℃), it maintains mechanical toughness with a 5% elongation rate, avoiding brittleness or performance degradation. 3. Low Friction & Self-Lubrication: Features an extremely low friction coefficient (0.02, approximately 1/40 that of rubber) and a non-stick surface. This prevents adhesion of viscous substances, reducing maintenance needs and ensuring consistent flow during filtering. 4. Durability & Inertness: o Excellent climate resistance: Boasts one of the longest aging lives among plastic materials, withstanding UV, humidity, and temperature cycles without degradation; o Physiological inertness: Non-toxic and biocompatible, suitable for medical implant components or food/pharmaceutical contact applications; o Low surface tension: Delivers strong non-adhesiveness, further enhancing its suitability for sticky or high-viscosity media filtering. III. Main Application Fields Leveraging its resistance to extreme temperatures, corrosion, and chemicals, OFOALN PTFE products are widely used across industries and specific scenarios: 1. Key Application Industries • Aviation, Chemical, Electronics, Bridge Construction, Textile, Machinery Manufacturing, Papermaking, Ceramics, and more. 2. Specific Use Cases • Filtration & Separation: High-temperature/chemical filtering, gas-liquid separation, demisting (e.g., in chemical reactors, exhaust treatment systems); • Corrosive Processing: Components in corrosive processing systems (e.g., acid/alkali storage tanks, chemical transfer pipelines); • Specialized Woven Mesh: PTFE woven mesh (15–400 Mesh) is particularly valued for reliable performance in acidic/alkaline media, used in sectors like chemical fiber production, electroplating, and pharmaceutical purification. IV. Purchase and Customization Support (FAQ) (Consistent with the standardized FAQ for OFOLAN metal wire mesh products, ensuring uniform customer experience) 1. Sample Policy: Samples are available. Customers shall bear the sample fee and freight cost; free samples may be provided for some specific products. 2. Customized Packaging: Custom packaging boxes are supported, and die lines can be provided to assist customers with artwork design. 3. Product Customization: Personalized customization requests are accepted. To facilitate in-depth discussions, customers are required to provide product dimensions, mesh specifications, material requirements (e.g., PTFE thickness, coating density), or design drawings. 4. Payment Methods: A variety of payment methods are supported, including T/T (Telegraphic Transfer), Credit Card, PayPal, and Visa. 5. Minimum Order Quantity (MOQ): For in-stock items, the MOQ is 1 piece, which caters to the needs of small-batch procurement. V. Contact Information • Company Name: Anping Ofolan Metal Wire Mesh Manufacture Co., Ltd • Company Address: High-Tech Zone, Anping County, Hengshui City, Hebei Province, China • Contact Phone: +86 13315865785 (Mobile) • Email Address: estrellayue@ofolan.com • WhatsApp: +86 13315865785 • Official Website: http://www.ofolan.com
