Spunbonded polyester mat serves as a critical carrier material in bituminous waterproof membranes. Manufactured using virgin PET chips and advanced spunbond technology, our spunbonded polyester mats are designed to deliver exceptional performance in various demanding waterproofing applications.
Versatile Product Range to Meet Diverse Needs
Our product portfolio offers spunbonded mats ranging from 120g/m² to 330g/m², providing options tailored to different project requirements worldwide. Whether your focus is on tensile strength, elongation, impregnation, or dimensional stability, our mats are engineered to meet and exceed global industry standards.
Key Technical Features
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Superior Tensile Strength and Elongation: Our spunbond mats exhibit excellent tensile strength and elongation at break, ensuring durability and resistance against mechanical stress during installation and service life.
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Outstanding Dimensional Stability: Low shrinkage rates guarantee that the mats maintain their shape and size under temperature fluctuations and environmental stresses.
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Moisture Resistance: Controlled moisture content helps maintain product integrity and adhesion with bituminous layers.
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Consistent Thickness and Weight: Carefully controlled manufacturing processes result in uniform thickness and weight, critical for reliable membrane performance.
Detailed Technical Specifications
| Weight (g/m²) | Weight Range (g/m²) | Tensile Strength MD (N/5cm) | Tensile Strength CD (N/5cm) | Elongation MD (%) | Elongation CD (%) | Shrinkage (%) | Moisture Content (%) | Roll Length (m) | Thickness (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 140 | 135-145 | 420-490 | 320-380 | ≥23 | ≥25 | ≤1.0 | ≤1.5 | 1600 | 0.6-0.8 |
| 160 | 155-165 | 480-580 | 380-430 | ≥23 | ≥25 | ≤1.0 | ≤1.5 | 1400 | 0.8-0.9 |
| 170 | 165-175 | 510-600 | 400-450 | ≥25 | ≥28 | ≤1.0 | ≤1.5 | 1300 | 0.9-1.0 |
| 180 | 175-185 | 600-680 | 420-480 | ≥25 | ≥30 | ≤1.0 | ≤1.5 | 1200 | 1.0-1.1 |
| 200 | 195-205 | 680-750 | 480-550 | ≥28 | ≥35 | ≤1.0 | ≤1.5 | 1100 | 1.0-1.2 |
| 230 | 225-235 | 750-850 | 550-620 | ≥30 | ≥35 | ≤1.0 | ≤1.5 | 900 | 1.1-1.3 |
| 250 | 245-255 | 850-950 | 650-750 | ≥35 | ≥40 | ≤1.0 | ≤1.5 | 850 | 1.4-1.6 |
MD = Machine Direction; CD = Cross Direction
Why Choose Our Spunbonded Polyester Mat?
We provide reliable spunbonded polyester mats as the foundation for bituminous waterproof membranes used in construction, roofing, and civil engineering projects. We commit to quality and continuous innovation to help you extend the lifespan and improve the performance of your waterproofing solutions worldwide.
If you want to learn more about our spunbonded polyester mats or need customized specifications, please contact us. We stand ready to support your project with premium materials and expert guidance.
Contact Us
For more information or to inquire about our waterproof floor paint solutions, feel free to get in touch with us. We’re here to help!
- Phone: +86 138 6365 6701
- Email: Huafengwaterproof@gmail.com
- WhatsApp: +86 138 6365 6701
We look forward to assisting you with all your waterproofing needs!
