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exp@hrpuri.com
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Hefei Really Purifying Equipments Co Ltd.
Tel：+86-551-65621089
Fax：+86-551-65603472
E-mail：exp@hrpuri.com
Add: C-1109, Wanda Ginza Nanning Rd, Hefei China
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Hotline：+86-13309698046
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CASE
CASE
Polyester needle punched felt is made from polyester fabric by needle punch, and treat with singeing, calendering process. This material has good friction resistance, high porosity, good twist resistance, good air permeability.
It is a kind of wildly applied normal temperature filter material.
|
Description |
Products Code & Data |
|
Polyester Felt |
N-PET/PET-550G |
|
Weight per Square Meter (Normal) |
550 G |
|
Material (Fiber/Scrim) |
Polyester/Polyester |
|
Thickness |
1.7~2 mm |
|
Air permeability |
10~15 M3/M2.Min@200Pa |
|
Warp Tensile Strength |
＞ 1200N/5×20cm |
|
Weft Tensile Strength |
＞ 1500N/5×20cm |
|
Warp Elongation |
＜ 35%/(5×20cm) |
|
Weft Elongation |
＜ 50%/(5×20cm) |
|
Continuous service Temperature |
< 130℃ |
|
Instant (<10Min.) Temperature bears |
< 150℃ |
|
Liner Shrinkage@130 ℃ |
MD＜1.5%, XD＜1% |
|
Mechanical Finish |
Heat Setting, Singeing, Calendering |
|
Chemical Finish |
/ |
|
Mullen （PSI） |
/ |
|
Water Repellent |
/ |
|
Surface Electric-Resistance |
/ |
|
Special Surface or Deep Treatment |
PTFE Membrane Laminated (PTFE-ML), |
|
Other Customize Requests |
Acceptable depends on MOQ. |