PTFE Needle Felt
Our PTFE needle felt supplied worldwide for over 6 years, including North Europe. Meeting with the most stringent quality standards and allocated with the confident free-sample-using strategy. We are looking forward to your inquiry.
Customization Accepted.
Ask for free sample or trial order, please click here.
Description
Features of our pure PTFE(Teflon) Needle Felt:
- Our capacity is 5000m2 per day.
- The max. width is 2.2 m.
- It can work in max.270℃.
- Standard weight: 750gsm, 800gsm
- Finish treatment: Singeing, Calendering, Heat setting.
Blending PTFE(Teflon) Needle Felt: we can lower the cost by 10% – 30%. Our sales manager will advise you to choose the most suitable fabrics after we have a clear understanding of your plant. Blending PTFE Needle Felts are more economical. After our calculation, we can lower the cost by 10%-30%. PTFE(Teflon) Needle Felt is one of the most excellent chemical fiber fabric. This material has acid-alkali resistance of various characteristics of organic solvents, almost insoluble in all solvents. At the same time, PTFE fabric has great heat-resistance and its coefficient of friction is low, so we can easy to clean this fabric.
Physical and Chemical properties:
| Product Name | PTFE impregnation PTFE needle felt 750g/m² | |
| Product Code | ES-PTFE750TFI | |
| Physical properties | ||
| Fiber | PTFE fiber | |
| Scrim | PTFE yarn | |
| Weight | g/m² | 750 |
| Thickness | mm | 1,1 |
| Width | m | ≤2.2 |
| Finish treatment | PTFE impregnation | |
| Air permeability | l / m2 / S @200pa | 100 ~ 160 |
| Tensile strength | Warp (N/5×20cm) | 800 |
| Weft(N/5×20cm) | 800 | |
| Tensile elongation | Warp (%) | 15 |
| Weft (%) | 20 | |
| Temperature | ||
| Continue temperature | C° | 250 |
| Instant temperature | C° | 280 |
| Chemical Properties | ||
| Anti-acid | Excellent | |
| Anti-alkali | Excellent | |
| Anti-abrasion | Good | |
| Hydrolysis stability | Excellent | |
| Product Name | PTFE membrane PTFE needle felt 750g/m² | |
| Product Code | ES-PTFE750TFM | |
| Physical properties | ||
| Fiber | PTFE fiber | |
| Scrim | PTFE yarn | |
| Weight | g/m² | 750 |
| Thickness | mm | 1.1 |
| Width | m | ≤2.2 |
| Finish treatment | PTFE impregnation, PTFE membrane | |
| Air permeability | l / m2 / S @200pa | 30 ~ 80 |
| Tensile strength | Warp (N/5×20cm) | ＞800 |
| Weft(N/5×20cm) | ＞800 | |
| Tensile elongation | Warp (%) | 10 |
| Weft (%) | 15 | |
| Shrinkage (250℃) | Warp (%) | ＜1 |
| Weft (%) | ＜1 | |
| Temperature | ||
| Continue temperature | C° | 250 |
| Instant temperature | C° | 280 |
| Chemical Properties | ||
| Anti-acid | Excellent | |
| Anti-alkali | Excellent | |
| Anti-abrasion | Good | |
| Hydrolysis stability | Excellent | |
Application:
Cement factory, Iron & Steel factory, Power Plant factory, Waste Incineration factory.
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