filter cloth

Detailed Product Description

Availability  of  synthetic  fibres  and  their  resistance
Fibre  Type	Temperature  Continuous/(max)	Designation	Resistance to Hydrolysis	Resistance to Acids	Resistance to Alkalis	Resistance to Oxidation
	90/(100)
Polypropylene		PP	excellent	excellent	excellent	restricted  use
	110/(115)
Pan  copolymer		AC	good	moderate	moderate	good
	125/(140)
Pan  homopolymer		DT	good	good	moderate	good
	150/(150)
Polyester		PE	restricted  use	moderate	restricted use	good
	160/(200)
polyphenylensulfide		PPS	excellent	excellent	excellent	moderate
	200/(220)
Aromatic polymer		NO	moderate	moderate	moderate	good
	220/(260)
Polyimide		PI	good	good	moderate	good
	250/(280)
polytetrafluoroethylene		PTFE	excellent	excellent	excellent	excellent
Special  antistatic  felts
AS
			can  be  used  in  combination  with  above  mentioned  fibres
ACU			PE
			can  be  used  in  combination  with  PE
Physical   surface  treatment
Symbol	Descrlption		Available  quality  types
Code1
	singed on one side
Code2
	no singed
Code3			Available  quality  types
	singed on both sides
Code4
	smooth on one side
Code5
	smooth on both sides
Chemical   protective  treatment
Code9/x-surf
	cleanability  supporting  finish
CS17
	oil  and  water  repellent  finish
CS30
	protection  against  flying  sparks		Available  quality  types
CS31
	protection against flying sparks,oil and water repellent finish
FL			PE
	flame retardant		Available  for PE