Contact us
Address:Rm 322 Zhijiangminglou Buliding Economic and Technology Development Zone, Hangzhou ,China
Tel:86 571 88855085
Fax:86 571 86822085
E-mail:joan@kdfilter.com
Zip code:310018
product catalog
- - Polypropylene fiber needle felt (PP)
- - Polyester needle felt (PE)
- - Acrylic needle felt (AC)
- - Nmx needle felt
- - Polyphenylene sulfide needle felt (PPS)
- - Polyimide needle felt (P84)
- - PTFE needle felt (PTFE)
- - 208,729dust filter bag
- -
- - Polyester anti-static needle punched filter felt
- - Glass fiber needle felt
- - PP filter bag
- - PE filter bag
- - NMO nylon filter bag
- - Centrifuge bag
- - Filter press cloth
- - Anodal bag
- - Polyester mesh bag
- - Paint strainer bag
- - Nut milk bag
- -
- - Air filter
- -
- - Polyester mesh
- - Nylon Mesh
- - Polypropylene Mesh
- - Silk net
- - net imports
- - flour mesh
- - Air condition mesh
- - Water proof mesh
- - PVC COATED MESH
- - PVC PLACEMAT
P84 needle punched felt
Technical parameters
| Material | P84 Fiber/P84 Scrim | P84 Fiber/Fiberglass scrim | |||||
| Weight(g/m2) | 450 | 500 | 550 | 800 | 850 | 900 | |
| Thickness(mm) | 2.1 | 2.3 | 2.5 | 2.5 | 2.8 | 3 | |
| Air permeability(m3/m2/min) | 19 | 15 | 12 | 16 | 13 | 10 | |
| Tensile Strength(N/5*20cm) | MD | 650 | 700 | 800 | 1800 | 1800 | 1800 |
| Tensile Strength(N/5*20cm) | CD | 1150 | 1200 | 1300 | 1800 | 1800 | 1800 |
| Elongation at break(%) | MD | <35 | <35 | <35 | <10 | <10 | <10 |
| Elongation at break(%) | CD | <55 | <55 | <55 | <10 | <10 | <10 |
| Shrinkage at 260¡æ within 90 min. | MD | <1.5% | <1.5% | <1.5% | <1.5% | <1.5% | <1.5% |
| Shrinkage at 260¡æ within 90 min. | CD | <1.5% | <1.5% | <1.5% | <1.5% | <1.5% | <1.5% |
| Burst Strength(Mpa/min) | 2.55 | 2.5 | 2.4 | 3.2 | 3.1 | 2.95 | |
| Continuous Working Temperature | 240 | 240 | |||||
| Instant Working Temperature | 260 | 260 | |||||
| Finishing Treatment | Heat set,signed,calendering,PTFE membrane | ||||||
| Note |
The parameters above come from ideal lab-condition, the performance will change a little bit in-linewith actual application. |
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