Nonwoven Dust Filter Bag
Negotiable /Piece
Min.Order:500 Pieces
Zhejiang Huading Net Industry Co., Ltd.
Headingfilter Polyester Water&oil repellent needle-punched filter bag provide a cost effictive solution for many industral operations,They are highly versatile and efficient in dust and fume collection.
Feature
High efficiency of removing dust particle
Easy clear and long useful life
Smooth surface after Singeing Calandaring Heat setting
Detailed Product Description
Features:
1) Material: Nomex
2) Weight: 500gsm
3) Thickness: 2.0mm
4) Air Permeability (L/m2/S): 150 – 250
5) Tensile elongation: a) Warp: <25% b) Weft: <35%
6) Tensile strength (n/5 x 20cm): a) Warp: ≥1,000 b) Weft: ≥1,250
7) Working temperature (oC): a) Continuance: 204 b) Instant: 240
8) Surface treatment: calendering, dip forming process
Technical Specification:
| PP(Polypropylene) | DT(Homo-Polymer Acrylic) | Polyester | PPS | Meta - Aramid | P-84 Polyimide | Fibreglass | Teflon(PTFE) |
Weight: | 450 – 1,000 gsm | |||||||
Finishing: | Heat setting, single side singeing, calendering (double sides finishing would be available upon request) | |||||||
Roll length and width: | Can be customized | |||||||
Packaging: | Polybag in cartons | |||||||
Delivery Time: | 7-45 days | |||||||
Payment Terms: | Negotiable |
Below fiber performance index for your reference.
| PP(Polypropylene) | DT(Homo-Polymer Acrylic) | Polyester | PPS | Meta - Aramid | P-84 Polyimide | Fibreglass | Teflon(PTFE) |
Operating Temperature (°C, dry) | 90/(100) | 125/(140) | 132/(150) | 190/(200) | 204/(220) | 240/(260) | 260/(280) | 240/(280) |
Abrasion Resistance | Excellent | Good | Excellent | Good | Good | Good | Fair | Excellent |
Hydrolysis Resistance | Excellent | Very Good | Poor | Excellent | Good | Good | Excellent | Excellent |
Alkali Resistance | Excellent | Fair | Good | Excellent | Good | Fair | Fair | Excellent |
Organic Acid Resistance | Excellent | Excellent | Fair | Excellent | Fair | Very Good | Very Good | Excellent |
Mineral Acid Resistance | Excellent | Very Good | Fair | Excellent | Fair | Very Good | Very Good | Excellent |
Oxidation Resistance (15%) | Good | Good | Good | Poor | Fair | Very Good | Excellent | Excellent |
Application
Cement industry Asphalt indutry
Power Plants Coal industry
Carbon black indutry Chemical indutry Smelting indutry and so on
Feel free to contact us,we will get back to you within a day.