| Place of Origin: | China |
| Brand Name: | Philis |
| Certification: | ISO |
| Model Number: | needle felt filter |
| Minimum Order Quantity: | 100 meters |
|---|---|
| Price: | Negotiable |
| Packaging Details: | standard export package |
| Delivery Time: | within 10 days |
| Payment Terms: | T/T, L/C, D/P, Western Union |
| Supply Ability: | 100000m per week |
| Place Of Origin:: | Zhejiang, China | Function:: | CIPP Overturn Lining Technique |
|---|---|---|---|
| Material:: | Polyester | Bag Size:: | Customized |
| Technics:: | Nowoven Needle Punched | Membrane:: | PVC / PU / TPU Membrane Coated |
| Highlight: | PVC coated polyester felt for CIPP lining,PU membrane industrial filter bag,TPU coated felt with warranty |
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| Place of Origin: | Zhejiang, China |
|---|---|
| Function: | CIPP overturn lining technique |
| Material: | Polyester |
| Bag size: | Customized |
| Technics: | Nonwoven Needle Punched |
| Membrane: | PVC / PU / TPU membrane coated |
Membrane Coated Felt for CIPP System with 4mm-4.5mm thickness.
| Material | Polyester Fiber / Polyester scrim | ||||
|---|---|---|---|---|---|
| Weight(g/m²) | 400 | 450 | 500 | 550 | 600 |
| Thickness(mm) | 1.4 | 1.6 | 1.8 | 2.0 | 2.2 |
| Air Permeability(m³/m²/min) | 21 | 18 | 16 | 13 | 12 |
| Tensile strength (N/5 x 20cm) | |||||
| Warp | >1000 | >1000 | >1100 | >1100 | >1150 |
| Weft | >1350 | >1400 | >1500 | >1550 | >1600 |
| Elongation (%) | |||||
| Warp | < 25 | < 25 | < 25 | < 25 | < 25 |
| Weft | < 45 | < 45 | < 45 | < 45 | < 45 |
| Working temperature(℃) | |||||
| Continues | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 |
| Instant | 150 | 150 | 150 | 150 | 150 |
| Finishing Treatment | Singeing, Heat setting, Calendering | ||||
| Weight(g/m²) | 500~550 |
|---|---|
| Thickness(mm) | 2.3~2.5 |
| Air permeability(m³/m²/min) | 18~13 |
| Tension at break (N/5×20cm) | |
| Warp | >900 |
| Weft | >1200 |
| Elongation at break (%) | |
| Warp | <35 |
| Weft | <50 |
| Working temperature (℃) | |
| Continuous | 130 |
| Instantaneous | 150 |
| Anti-acid | Good |
| Anti-alkali | Common |
| Anti-abrasion | Good |
| Post treatment | Thread burning, surface smoothing or coating etc |
Polyester felt can be produced by ordinary staple scrim or high strength filament scrim, due to the customer demands, weight ranges from 350 g/m² to 800 g/m².
Contact Person: Ms. wendy
Fax: 86-571-85236111