PU Waterproof Breathable Membrane

PU (Polyurethane) waterproof breathable membrane is a cost-effective material widely used in textile and general waterproof applications. It provides moderate waterproof and breathable performance with good durability.

Key Features

• Low cost solution for mass production
• Moderate waterproof and breathability
• Good adhesion to textile fabrics
• Widely used in garment industry

Applications

• Rainwear and fashion jackets
• Textile and fabric lamination
• Protective covers and bags
• General waterproof industrial use

PU vs TPU

Compared with TPU membranes, PU is more economical but has lower durability and flexibility.

Related Solutions

Explore our waterproof breathable membrane guide to compare TPU, PU and ePTFE materials.