Description
Filament polyester mat (felt) is made of super-strength polyester chips as raw materials. By spinning, Needling, Shaping. Is currently the main base mat for the production of modified bitumen waterproof membrane.Is an important component of the waterproof industry and building construction industry.
Product Description:
140g Spunbond Polyester Mat is an ultra-lightweight, nonwoven reinforcement material made from continuous polyester filaments through spunbond and thermal bonding technology. It is commonly used as a base layer in modified bitumen membranes, offering a balance of flexibility, compatibility, and cost-effectiveness for standard waterproofing applications.
Key Features:
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Ultra-Lightweight: Ideal for low-load waterproofing systems and easy to transport.
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Basic Reinforcement Strength: Sufficient for economical membrane production.
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Smooth Texture: Enhances coating adhesion and processing efficiency.
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Thermal Stability: Performs reliably under hot lamination and extrusion conditions.
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Bitumen Compatibility: Works well with SBS and APP modified bitumen.
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Eco-Friendly: Made from recyclable polyester, minimizing environmental impact.
Application Areas:
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APP/SBS Modified Bitumen Waterproofing Membranes
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Budget roofing underlayment
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Felt base layer for compound mats
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Vapor barrier and insulation layers
Technical Specifications (Typical):
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Basis Weight: 140g/m²
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Width: 1.0m – 1.2m (customizable)
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Roll Length: Based on customer request
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Tensile Strength (MD/CD): ≥ 230 / 200 N/5cm
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Elongation at Break: ≥ 18%
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Heat Resistance: ≥ 150°C
Why Choose Weifang Guanlong Waterproof Material Co., Ltd.?
✔ Specialist in Waterproof Base Materials.
We specialize in producing and exporting high-quality waterproofing materials. Our products include compound base mat, spunbond polyester mat, fiberglass mat, polyester felt, and filament polyester mat. We also offer other related products.
✔ Complete Product Range.
From bitumen felt base mats to compound mats, we offer a full portfolio of nonwoven and composite materials widely used in SBS/APP modified bitumen membranes.
✔ Advanced Production Lines
Our factory operates modern compound base mat production lines and equipment for bitumen waterproof membrane machines, ensuring consistent quality and efficient output.
✔ Reliable Export Experience
We serve customers across Asia, the Middle East, and Europe with stable supply, competitive prices, and customized packaging.
✔ Technical Support & Customization
We offer technical advice, material selection guidance, and support for special product specifications to meet diverse customer needs.
Contact Us
Weifang Guanlong Waterproof Material Co., Ltd.Your reliable partner for high-quality materials and professional support.
📞 Phone/WhatsApp: +86 18263668883
🌐 Website: glwaterproof.com/product/
📧 Email: guanlinguoji@126.com
