Huading Net Industry
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200000 Square meter per Month |
| Delivery Time | 10-15 Work Days |
| Packaging Details | Polybag |
| Material | PPS; Ryton |
| Technology | Nonwoven |
| Weight | 400gsm - 800gsm |
| Width | Max 220cm |
| Finish treatment | Heat setting; Singeing; Calendering; Water&Oil repellent; PTFE dipping; PTFE membrane |
| Working temperature | Max 220℃ |
| Length | 100m/roll; 50m/roll |
| Application industry | Cement plant; Steel plant; Power plant |
| Brand Name | HUADING |
| Model Number | HD-PPSNF |
| Certification | ISO9001:2015 |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 200000 Square meter per Month |
| Delivery Time | 10-15 Work Days | Packaging Details | Polybag |
| Material | PPS; Ryton | Technology | Nonwoven |
| Weight | 400gsm - 800gsm | Width | Max 220cm |
| Finish treatment | Heat setting; Singeing; Calendering; Water&Oil repellent; PTFE dipping; PTFE membrane | Working temperature | Max 220℃ |
| Length | 100m/roll; 50m/roll | Application industry | Cement plant; Steel plant; Power plant |
| Brand Name | HUADING | Model Number | HD-PPSNF |
| Certification | ISO9001:2015 | Place of Origin | CN |
| High Light | Singeing Polyester Needle Punched Felt ，Polyester Needle Punched Felt Oil repellent ，Nonwoven Dust Collector Bag Material | ||
PPS Filter Cloth / Ryton Needle Felt / Polyphenylene Sulfite Needle Felt / Filter Cloth For PPS Filter Bags
What is PPS (Ryton) Needle Felt Filter Fabrics?
PPS (Ryton) needle felt filter fabrics are made out of PPS (Polyphenylene Sulfide) fiber, special for high-temperature baghouse filter bags. The PPS (Polyphenylene Sulfide) fiber is a high-performance fiber. It has excellent characteristics such as high-temperature resistance, hydrolysis resistance, acid and alkali resistance, abrasion resistance, flame retardancy, and good mechanical strength.
Advantages of PPS (Ryton) Needle Felt Filter Fabrics
1. High-temperature resistance, good thermal stability, continuous working temperature < 190℃, instantaneous working temperature 200℃, melting point is 285℃. 170 ~ 190 ℃ is the best working temperature of PPS needle felt filter media. Under 190 ℃, the breaking strength in warp and weft securely decrease.
2. Good hydrolysis resistance only decomposes in strong oxidants.
3. Excellent acid and alkali corrosion resistance, only after the PTFE (polytetrafluoroethylene).
4. Excellent corrosion resistance, it’s good resistant to organic acids, inorganic acids, oxidants, etc.
5. Excellent flame retardancy, LOI (Limited Oxygen Index) of PPS is 34, it’s a good flame retardant filter fabric.
Main Application of PPS (Ryton) Needle Felt Filter Fabrics:
Coal – Fired Boilers baghouses
Municipal Solid Waste Boilers
Waste incinerator
Calciners / Catalysts
Electric power plant
Iron and nonferrous Metal Industry
| Weight(gsm) | 500 | |
| Thickness(mm) | 1.8 | |
| Width(mm) | ≤2.2 m | |
| Finish treatment | Singeing, Calendaring, Heat setting | |
| Air permeability(L/m2.s) | 200-300 | |
| Tensile strength(N/5 cm) | warp | ≥1100 |
| weft | ≥1500 | |
| Tensile elongation(%) | warp | ≤15 |
| weft | ≤20 | |
| Heat shrinkage(%) | warp | ≤1.5 |
| weft | ≤1.0 | |
| Temperature(°C/°F) | Continue | 190/374 |
| Instant | 220/428 | |
| Anti-acid | Good | |
| Anti-alkali | Excellent | |
| Anti-abrasion | Excellent | |
| Hydrolysis stability | Middle | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
40,000,000-50,000,000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Huading Group is a group company with 4 independent professional factories, including Zhejiang Huading Environmental Technology Co., Ltd./Zhejiang Huading Mesh Industry Co., Ltd./Zhejiang Huading Filter Material Co., Ltd./Hangzhou Huading Environmental Technology Co., Ltd. ... Huading Group is a group company with 4 independent professional factories, including Zhejiang Huading Environmental Technology Co., Ltd./Zhejiang Huading Mesh Industry Co., Ltd./Zhejiang Huading Filter Material Co., Ltd./Hangzhou Huading Environmental Technology Co., Ltd. ...
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