PPS(RYTON) NEEDLE FELT

Anthonor® is specilized in manufacturing full range kinds of Nonwoven needle felt                                           Our capacity:15000 square meter per day (standard PPS product)
Diameter & Length:Accept customization
PPS has good chemical stability, wide temperature range , resistance to atmospheric aging , better radiation resistance , low permeability and many other performance advantages. Despite PPS has the superior performance, the high price of PPS is its large-scale promotion of the obstacle
Finish-treatment: Calendering, Heat setting, Singeing.

In Stock N/A , , .
contact for price

Features of PPS (Ryton) needle felt:

1. Excellent Anti-Acid And Anti-Alkali
2. Anti-High Temperature:190-220°C/374-428°F
3. High-efficiency filtration
4. Sulfur fumes or sulfur oxides in fuel can be used
5. Very easy to be oxidized in sunshine
6. Suitable for high humidity, high concentration, flue dust containing chemical ingredients
7. Can be customized.
Notice:Common brand of PPS include Ryton® and Procon® and belong to Philip Company.

Physical and Chemical Properties of PPS (Ryton) needle felt:(Customization Of Feature And Size)

Weight(gs m)500Weight(gs m)
Thickness(mm)1.8Thickness(mm)
Width(m)≤2.2Width(m)
Finish treatmentSingeing, Calendering, Heat settingFinish treatment
Air permeability(L/m2.s)200-300Air permeability(L/m2.s)
Tensile strength(N/5 cm)warp≥1100Tensile strength(N/5 cm)
weft≥1500
Tensile  elongation(%)warp≤15Tensile  elongation(%)
weft≤20
Heat shrinkage(%)warp≤1.5Heat shrinkage(%)
weft≤1.0
Temperature(°C/°F)Continue190/374Temperature(°C/°F)
Instant220/428
Anti-acidGoodAnti-acid
Anti-alkaliExcellentAnti-alkali
Anti-abrasionExcellentAnti-abrasion
Hydrolysis stabilityMiddleHydrolysis stability

Option 2

We also supply a new material which can replace the PPS needle felt. It has the charactise of the PPS needle felt, but the continue temparature can up ro 250℃. The following are the specification about the new products.

Weight(gsm)810
Thickness(mm)0.75
Air permeability(cm³/cm²/s)2-4
Tensile strength(N/25mm)warp2400
weft2800
Temperature(°C/°F)Continue260/500
Instant300/572
Anti-acidExcellent
Anti-alkaliExcellent