# LiteShell™ Spunbond – High-Strength, Cost-Effective Waterproof Laminate

> Source: https://breathablefilm.com/product/liteshell-spunbond-high-strength-cost-effective-waterproof-laminate/
> Author: kh_sales02
> Published: 2026-07-30
> Updated: 2026-07-31

LiteShell™ PPSB is a practical lightweight protective laminate designed for rainwear, outdoor group events, travel backup shells, and coastal activity apparel. By combining a PE microporous breathable membrane with PPSB spunbond nonwoven, it provides windproof, waterproof, and breathable performance in a structured, packable material format. Compared with softer nonwoven options, the PPSB surface offers a lightly crisp hand feel that helps reduce wet cling, maintain garment shape, and support cost-efficient production for scalable outerwear programs.