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PET Polyester Fiber Nonwoven Fabric For Reinforced Asphalt
Description
The regular PET nonwovens is made from polyester fiber. It can be used in asphalt shingle, filtration, backings, geo-textiles, etc. Good air permeability, High filtration performance, High tensile strength, Absorb sound, keep warm, absorb shock.
Characteristic
l Good air permeability
l High filtration performance
l High tensile strength
l Absorb sound, keep warm, absorb shock.
Technical Data
Product Code | Mass per unit area g/㎡ | Mass coeflicient of variation per unit area ( %) | Horizontal tension (N/50mm) | Longitudinal tension (N/50mm) | Elongation at break(MD) % | Elongation at break(CD) % | Moisture content (%) | Thermal dimensional stability | Water resistance |
STP140 | 140 | ±10% | 300 | 400 | 24% | 30% | 0.5% | 1.2% | 95% |
STP-160 | 160 | ±10% | 360 | 480 | 26% | 32% | 0.5% | 1.2% | 95% |
STP-170 | 170 | ±10% | 380 | 500 | 27% | 33% | 0.5% | 1.2% | 95% |
STP-180 | 180 | ±10% | 400 | 560 | 30% | 34% | 0.5% | 1.2% | 95% |
Standard | ISO 3374 | / | ASTM D4830 | ASTM D4830 | ASTM D4830 | ASTM D4830 | ISO 3344 | / |
Package
Product Code | Mat Length (m) | Mat Width tolerance(mm) | Roll Diameter(mm) | Core Diameter(mm) |
STP-140 | 1700 | ±2 | 1170 | 76/152 |
STP-160 | 1550 | ±2 | 1170 | 76/152 |
STP-170 | 1450 | ±2 | 1170 | 76/152 |
STP-180 | 1350 | ±2 | 1170 | 76/152 |
Roll packaging: PE plastic film Pallet packaging: Pallets should NOT be stacked in more than 2 layers. | ||||
Storage
This product should be stored in a dry, ventilated and rainproof place, with temperatures from 5℃to 35℃ and humidity between 35% and 65%. It is recommended to be kept in intact package when not used to avoid damp.
