PE water-repellent oil-proof and anti-static needle felt

PE water-repellent oil-proof and anti-static needle felt

Physical properties

Material: Polyester/anti-static polyester industry filament and cloth
Gram weight: 500g/m2
Thickness: 1.8mm
Radial tension: >900N/5×20cm
Zonally tension: >1200N/5×20cm
Ventilation Property: 12~18 m3 / m2.min
Friction lotus electric charge density/ (μC/㎡): <7
Friction potential/V: <500 Half-life/s: <1
Surface resistance/Ω: <1010
Volume resistance/Ω: <109
Post-processing way: singing, calendering
Chemical properties
Acid proof: Good
Alkali resistance: Medium
Wear resistance: Excellent
Hydrolysis performance: Medium
Temperature characteristic
Continuous operating temperature: (℃)   100 (Dry)

Instantaneous operating temperature: (℃) 130 (Dry)

【Matters need attention】

When the speed of the accumulated charge too quickly, it is recommended to use more strong ability of conductive surface anti-static acupuncture vinyl.