PTFE Membrane Polyester Needle Felt

• Material: Viscose/Polyester
• Thickness: >1.2mm
• Basic Weight: >201g/m²
• Type: Needle Felt
• Condition: New
• Size: Customized
• Model NO.: AIF-PES-SGM
• Transport Package: Woven Bag
• Specification: AIF-PES-SGM
• Trademark: ANKE INTL
• Origin: China
• HS Code: 5911320000
• Production Capacity: 20000 PCS/Year

Product Description

PTFE Membrane Polyester Needle Filter Felt

Application: Filter Bag

Below technical data is the averages obtained from a series of typical by our lab and just for reference only.

Product		PTFE Membrane Polyester Needle Filter Felt
Model number		AIF-PES-SGM
Material		100% PES fiber
Weight (g/m²)		500
Thickness(mm)		1.8
Air Permeability(L/m².s)		150~300
Tensile Strength (N/5x20cm)	Warp	> 1000
	Weft	> 1100
Elongation at Break (%)	Warp	< 35
	Weft	< 50
Temperature Resistance °C	Normal	130
	Max	140
Finishing		Singeing, Calendering, Heat setting, PTFE membrane
Anti-acid		Middle
Anti-Alkali		Middle
Anti-abrasion		Excellent
Hydrolysis stability		Middle