Sustainable Waterproof Expanded PTFE Sheet

• Customization: Available
• Color: White
• After-sales Service: Yes
• Model NO.: 1500*1500
• Warranty: 1 Year
• Material: PTFE
• Kind: White Plastic Sheet
• Water Absorption: ＜0.01%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 15-25MPa
• Density: 0.2-1.5g/Cm³
• Thickness: 0.5-7mm
• Customized: Cutting
• Package: Carton
• Transport Package: Carton
• Specification: 1500*1500
• Trademark: JSLW
• Origin: China
• Package Size: 150.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 7.000kg

Product Description

Why Choose our E-PTFE Sheet?

1.High-quality raw materials for consistent performance.

2.Customizable sizes and properties for specific needs.

3.With reasonable prices, we sell directly from the factory and have sufficient inventory, which is convenient for customers to retail and wholesale.

4.Professional after-sales service, the customer service team can reply to inquiry information in a timely manner.

Specification

1500*1500*0.5mm	1500*1500*3mm
1500*1500*1mm	1500*1500*4mm
1500*1500*1.5mm	1500*1500*5mm
1500*1500*2mm	1500*1500*6mm

Key Features

Chemical Resistance – Resistant to almost all chemicals, including acids, alkalis, and solvents.  

High & Low-Temperature Resistance– Stable performance from -200°C to +260°C (-328°F to +500°F).  
Microporous Structure – Provides superior breathability while maintaining sealing effectiveness.  
Non-Stick & Low Friction – Ideal for applications requiring anti-adhesion and smooth surfaces.  
Flexible & Compressible – Adapts to irregular surfaces, ensuring tight sealing.  
Excellent Dielectric Properties – Suitable for electrical insulation applications.  

Applications:
Gaskets & Seals (chemical, petroleum, and pharmaceutical industries)  
Filtration Membranes(air, liquid, and gas filtration)  
Medical & Biomedical(surgical membranes, implantable devices)  
Electrical Insulation(cable and wire protection)  
Industrial Linings & Coatings(corrosion-resistant barriers)  

Packing & Delivery

Expanded PTFE (ePTFE) Sheet is a high-performance porous material made from polytetrafluoroethylene (PTFE) through a unique expansion process. This results in a flexible, lightweight, and durable sheet with a microporous structure, offering excellent chemical resistance, thermal stability, and sealing properties.  

Product Overview

Custom Cutting Options

custom-cut gaskets due to its exceptional flexibility, chemical resistance, and thermal stability. These gaskets are ideal for demanding industrial applications where traditional materials fail.  

Laser Cutting– Precision-cut complex shapes with smooth edges.  
Die Cutting– Cost-effective for high-volume production.  
CNC Machining – Ideal for thick or multi-layer gaskets.  

FAQ

Q1: Which specifications do you usually have in stock?

A: 1500*1500*3mm is the regular inventory.

Q2: How do you package it?

A: The plates are rolled up and packed in cartons.

Q3: Can you support custom cutting gaskets?

A: We have the equipment to cut into expanded gaskets, which is convenient for customers to install