• Physical Properties Fiber: Polypropylene fiber
Scrim: spun yarn
Weight: 500 g /㎡
Thickness: 1.7- 2.0mm
Width: up to 2200mm
Air Permeability: 300 lt/㎡/s or 180 lt/d㎡/min or 37cfm
Tensile strength at Breaking: MD 1100 N/ 5cm ; CD 1300 N/ 5cm
Elongation at Breaking: MD: 50%; CD: 55%
Hot shrinkage at 90 ℃ : MD: 3%; CD: 3%
• Chemical Resistance
Acids Resistance: Excellent
Alkalis Resistance: Excellent
Hydrolysis Resistance: Good
Oxidize Resistance: Fair
Abrasion Resistance: Good
• Temperature
Constant working temperature: < 90 ℃
Instant working temperature: < 110 ℃
• Statement
All the data above were average results after a series tests in Yanpai Lab. They are just for your references, and the actual data will be referred to order