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PET Needle Punch Nonwoven Conductive Fibers Textiles

Categories Needle Punched Felt
Brand Name: 17s
Model Number: PETSSN550L
Certification: ISO
Place of Origin: China
MOQ: negotiable
Price: negotiable
Supply Ability: negotiable
Delivery Time: TBD
Packaging Details: Roll
Item: 17SPETSSN550L
Material: PET and Conductive Fiber
Thickness: 2.2± 0.2mm
Width: Customized
Air Permeability: 2-5 m3/m2/min@200Pa
Finishing: Heat setting、Singing、Plain Finish、PTFE Membrance
Weight: 550 g/m²
Pack: Roll with Poly Bag
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PET Needle Punch Nonwoven Conductive Fibers Textiles

550g PET And Conductive Fiber Blending Needled Felt Anti-Static Punch Felt Membrane PET Needled Filter Fabric


Description

Polyester needle felt is the most versatile, most cost effective and most widely used filter medium for dust collection. It is strong, abrasion resistant, can work up to 150°C and has good resistance to common acids, solvents and oxidising agents.


Polyester's only real weakness is a tendency to hydrolyse at elevated temperature which means that moisture can break down the fibres and cause them to revert to their basic constituents. This results in powdering of the fibres and a serious loss of strength.


Physical Data of PETSSN550L

Item17SPETSSN550L
NamePET and Conductive fiber blending needled felt 550g with PTFE membrance
ConstructionNeedle-punched
Fibre CompositionPET fiber+Conductive fiber
Scrim CompositionPET filament
Felt Area Weight550 ±25g/m2
Thickness2.2±0.2mm
Air Permeability2-5m3/m2/min@200Pa
Breaking Strength-warp≥1000N / 5cm
Breaking Strength-weft≥1300N / 5cm
Breaking Elongation( N/5cm)-warp≤30%
Breaking Elongation( N/5cm)-weft≤45%
Electrical Resistivity≤106Ω
Dry Shrinkage warp(150℃)<1.5%
Dry Shrinkage weft(150℃)<1.0%
Operating Temperatures 
Maximum Continuous130deg C
Maximum Surge150deg C
FinishHeat setting,Singing,Plain Finish,PTFE Membrance


Chemical Resistance

HydrolysisBiological (mildew, bacteria)AlkalisMineral AcidsOrgnic AcidsOxidising AgentsOrgnic Solvents
restrictno effectfairfairfairgoodgood

Application

Because of its favourable price/quality ratio, polyester is the most common fibre used in filter media.

• Mining
• Cement Industry
• Iron and Steel Industry
• Aluminum and Non Ferrous Industry
• Ceramic Industry
• Quarrying
• Plastics
• Milk Powder
• Flour Mills (Applications under dry conditions up to temperatures of 150°C)


Quality PET Needle Punch Nonwoven Conductive Fibers Textiles for sale
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