| Customization: | Available |
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| Material: | Polypropylene |
| Usage: | Air Filter, Liquid Filter, Powder Filter, Solid Filter |
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polyester needle punched anti-static blend dust filter fabric
Riqi (Hangzhou) filter technology co., ltd. filter polyester needle punched felt is made from 1-2.5D PE filber Weaving reinforced substrates with High strength and low elongation Yarn,Through needle punched reinforcement and finishing-treatment process.The product has the special characteristics of high porosity, good permeability, acid resistance and moderate alkalinity of ordinary felt filter cloth.And very good wear resistance.One of the mostly used kinds of felt filter material.
Weight from 350gsm to 800g/m2 thickness from 1mm to 4mm .
Finishing treatment : calendering , singeing,heating , PTFE coated. It has the characteristics of stable size, easy cleaning, long service life and so on.
Technical data sheet
| material | Polyester fiber | Polyester fiber | ||||||||
| scrim | polyester | polyester | ||||||||
| weight | 500g/m2 | 550g/m2 | ||||||||
| Thickness | 1.70mm | 2.00mm | ||||||||
| Tensile strength | warp | ≥11500N / 5cm | ≥1200N / 5cm | |||||||
| weft | ≥1500N / 5cm | ≥1600N / 5cm | ||||||||
| Tensile elongation (%) | warp | ≤30% | ≤30% | |||||||
| weft | ≤45% | ≤45% | ||||||||
| Air permeabilithy(m3/m2·min) | 14 | 12 | ||||||||
| 130ºC Dry heat shrinkage warp | < 1% | < 1% | ||||||||
| 130ºC Dry heat shrinkage weft | < 1% | < 1% | ||||||||
| Working temperature | 130deg ºC | 130deg ºC | ||||||||
| Peak temperature | 150deg ºC | 150deg ºC | ||||||||
| Finishing treatment | Heating,singeing , calendering | Heating,singeing , calendering | ||||||||
Application : Mainly used in furniture, ceramics, powder coatings, batteries, cement, metallurgy, chemical, building materials, smelting, power generation, machinery, mines, petroleum, medicine, dyes, food,Grain processing and other manufacturers dust collect .
Weight from 350gsm to 800g/m2 thickness from 1mm to 4mm .
Finishing treatment : calendering , singeing,heating , PTFE coated. It has the characteristics of stable size, easy cleaning, long service life and so on.
A: Payment≤1000USD, 100% in advance. Payment≥1000USD, 30% T/T in advance, balance before shippment.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.
Q:What should I do if I'm not satisfied with your product?
A:Please contact us as soon as possible and tell us where went wrong.We can only accept refund or exchange if there is any quality issue.
IF you have some interesting please contact us without any hesitate, we will reply you within 24 hours and welcome to have a visit to our factory for more further business and know each other better. We do have the keen interesting to cooperate with you near future.
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