Polyester felt for bitumen membrane is a high-performance reinforcement material made from strong, flexible polyester fibers. It offers excellent dimensional stability, elongation, and resistance to aging, UV, and thermal stress. Widely used in SBS and APP modified bitumen membranes, this felt enhances durability and bonding, making it ideal for roofing, tunnels, and other waterproofing applications.
Key Advantages of Polyester Felt:
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Superior Elongation & Flexibility:
Polyester felt can absorb structural movement and thermal expansion, making it ideal for roofs and bridges. -
Aging Resistance:
It performs well under UV exposure and oxidation, ensuring a long service life for waterproof membranes. -
Excellent Compatibility with Bitumen:
Polyester fibers bond tightly with asphalt, improving the mechanical properties of waterproofing rolls. -
High Puncture Resistance:
Offers added protection against mechanical damage during and after installation. -
Lightweight Yet Strong:
Easy to handle during manufacturing and construction while providing robust reinforcement.
Main Applications:
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SBS/APP modified bitumen membranes
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Base and cap sheets for roofing
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Waterproofing in tunnels, bridges, and underground projects
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Reinforcement for self-adhesive membranes
Polyester felt serves as a vital component in waterproofing systems, particularly for bitumen membranes, where engineers and contractors worldwide require long-term performance and flexibility. Its ability to adapt to different climates and structural conditions makes it a preferred choice.
Contact Us
Whether you’re sourcing for infrastructure projects, residential buildings, or industrial roofs, Weifang Guanlong Waterproof Materials Co., Ltd. is your trusted partner for quality bitumen felt and competitive pricing. Contact our team today for the latest catalog, free samples, or a custom quote.
Email: guanlinguoji@126.com
Phone/WhatsApp: +86 18263668883
For more Enterprise Products, visit: glwaterproof.com/product/
