Characteristics of various fiber
Fibre Type
Temperature Continuous
Resistance to Hydrolysis
Resistance to Acids
Resistance to Alkalis
Resistance to Oxidation
Abrasive Resistance
Polypropylene (PP)
90℃/(100℃)
excellent
excellent
excellent
restricted use
good
PAN copolymer (AC)
110℃/(115℃)
good
moderate
moderate
good
good
PAN homopolymer (DT)
125℃/(140℃)
good
good
moderate
good
good
Polyester (PE)
150℃/(150℃)
restricted use
moderate
restricted use
good
excellent
Polyphenylensulfide (PPS)
160℃/(200℃)
excellent
excellent
excellent
moderate
excellent
Aromatic Polymer (NO)
200℃/(220℃)
moderate
moderate
moderate
good
excellent
Polyimide (PI)
220℃/(260℃)
good
good
moderate
good
good
Polytetrafluoroethylene (PTFE)
250℃/(280℃)
excellent
excellent
excellent
excellent
moderate
Fibreglass (FG)
260℃/(290℃)
good
excellent
poor
excellent
poor
Special Treatment
Processing Method
Processing Purpose
Applicable Category of Filter Cloth
Singeing(S)
To improve peeling of dust block
Polyester, Polypropylene, PAN Copolymer, PAN Homopolymer, Aromatic Polymer
Calendering(G)
To improve peeling of dust block
Polyester,Polypropylene,Polyphenylene  Sulfide
Waterproofing(WR)
To help to form original dust block and offer limit waterproof property
Polyester,PAN  Copolymer,PAN Homopolymer
Fire Retarding(FR)
To retard burning
Polyester, Polypropylene
Oilproofing & Waterproofing (WR)
To improve oilproof and waterproof properties and peeling of dust block
Polyester, Aromatic Polymer, Polyphenylene Sulfide, PAN Copolymer, PAN Homopolymer
Weak Acid Resisting (AA)
To improve resistance of filter material against acid and hydrolytic stability
Aromatic Polymer
Acrylic Coating (Emulsion Coating) (SA)
To improve filter efficiency of filter bag and peeling of dust block
Polyester, PAN  Copolymer, PAN Homopolymer
Teflon Coating (ST)
To capture micro dust and improve peeling of dust block
Polyester, Polypropylene,  PAN Copolymer, PAN Homopolymer, Aromatic Polymer
Filming (M)
Every Kind of Material
Electrostatic Resisting (C或S)
To make filter material own good conductivity and prevention from dust explode.
Polyester, Polypropylene,  PAN Copolymer, PAN Homopolymer, Aromatic Polymer, Polyphenylene Sulfide
 
Address: NO.6 Chuangxin 4th Road,Economic Developmen Zone,Fushun City,Liaoning,China.
Postcode:113122
Phone: 86-24-56608630
Fax: 86-24-56608603
Mailbox: jialing@tianyu-filter.com
Url: www.tianyu-filter.com
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