Polyester spunbond roofing carrier
Polyester spunbond roofing carrier
TDF is the largest waterproof polyester roofing carrier supplier, has 22 advanced "one-step” polyester spunbond needle punch nonwoven production lines, annually producing 150 thousand tons PET roofing carrier. We provide personalized products and professional solutions for customers. According to the different needs of customers, we can supply roofing carrier and other PET non- wovens that meet different technical requirements.
TDF polyester roofing carrier is made by the process of "one-step" polyester spunbond needle punch technics that owning independent intellectual property right.With stable quality,excellent performance, it is the best choice for production of SBS, APP waterproof material.
Characteristics:
● Excellent fatigue strength
● Excellent size stability
● Environment-Friendly
● High Puncture Resistance
● High Asphalt Absorption
Technical indicators：
| Typical Properties | Unit | Test Method | Tolerance | Standard Value | ||||||||||
| TDF Product Type | 0120-AB | 0130-AB | 0140-AB | 0150-AB | 0160-AB | 0170-AB | 0180-AB | 0200-AB | 0220-AB | 0230-AB | 0250-AB | |||
| Massper unit area | g/m2 | DIN EN 29073 | - 5% * | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 200 | 220 | 230 | 250 |
| Thickness | mm | ± 15% | 0.80 | 0.85 | 0.90 | 0.95 | 1.05 | 1.10 | 1.15 | 1.30 | 1.35 | 1.35 | 1.40 | |
| Max Tensile strength(MD/CD) | N/5cm | DIN EN 29073 | - 10% * | 400/250 | 420/300 | 450/350 | 500/400 | 550/420 | 580/450 | 600/480 | 650/560 | 750/640 | 780/680 | 900/780 |
| Elongation at max tensile strength | % | DIN EN 29073 | - 15% * | 25/28 | 26/30 | 28/30 | 28/30 | 30/32 | 30/32 | 30/35 | 30/35 | 30/35 | 32/35 | 35/40 |
| Free load Shrinkage (MD/CD) | % | ≤ | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | 1.5/1.0 | |
| （MD/CD） Trapezoid Tear Strength | N | 天鼎丰内控标准 | - 15% * | 200/180 | 210/190 | 220/200 | 250/220 | 270/240 | 280/260 | 300/280 | 400/350 | 450/400 | 480/430 | 500/450 |
*No upper limit
Roofing