Polyvinyl Alcohol

Polyvinyl Alcohol plays a crucial role thanks to its unique properties. In the textile industry, it is primarily used in industrial textiles and high-performance fiber composites. Its excellent weather resistance, elasticity, and fatigue resistance provide fabrics with lasting flexibility and dimensional stability. It is commonly used in outdoor tarpaulins, elastic film layers for waterproof and breathable laminated fabrics, and coatings for conveyor belt reinforcement materials to enhance durability and environmental adaptability. In the construction industry, its core characteristics are excellent ozone resistance, aging resistance, high and low-temperature resistance (-50℃ to 150℃), and waterproof sealing performance. Its main applications include single-ply roofing membranes, door and window sealing strips, curtain wall joint sealing systems, and expansion joint seals for bridges and roads, providing long-term reliable waterproofing, airtightness, and cushioning protection for buildings, significantly extending structural lifespan.

TOPLUS polypropylene achieves higher molecular weight uniformity and crosslinking density, providing coatings or composite materials in the textile industry with superior tear resistance, elasticity retention, and resistance to washing and aging. In the construction industry, it exhibits excellent long-term weather resistance, resistance to compression set, and more stable low-temperature flexibility, thereby extending the service life of waterproofing membranes and sealing systems and improving their reliability in extreme climates.