Resistance to High Temperature Nonwoven Needle Felt Filter for Gas
Filtration 500gsm, 600gsm, 750gsm, 800gsm
Quick Detail:
High filtration efficiency ,long service life
Good anti - abrasion
High temperature grade
Anti - acid ,anti - alkali, chemical resistance
High porosity ,good air permeability
Good price quality
Laminated compound,grads counterchange
Description:
High mechanical characteristics
Excellent resistance to hydrolysis
Optimal heat stability both in dry&wet conditions
Optimal resistance to chemical agents
Extraordinary resistance to light, weathering, mildew and bacteria
Specifications:
| Material | Acrylic fiber |
| Weight(g/m2) | 500 |
| Thickness(mm) | 2.0 |
| Air permeability (L/m2/s) | 150-300 |
| Tensile strength(N/5×20cm) | Warp | ≥1200 |
| Weft | ≥1300 |
| Tensile Elongation(％) | Warp | <20 |
| Weft | <45 |
| Working temperature(℃) | Continues | ≤140 |
| Instant | 160 |
| Hydrolyzation resistant | Excellent |
| Alkali resistant | Excellent |
| Acid resistant | Excellent |
| Stability of water solution | Good |
| Finishing Treatment | Singeing,calendering |
Notices:
Filter material for high-temperature
1. materials available: pps (Ryton / polyphenylene sulfide), Nomes,
Glass fiber etc.
2. working temperature: no lower than 160 degree celsius.
3. specialties: strong acid resistance, good stability, high
filtering efficiency
4. techniques used: needle punching & other stability, high
filtering efficiency
Applications:
Low-oxidizability garbage incinerator, metal melting, fly ash of
steel plants, coal-fir boiler and chemical industry, collection fo
blast-furnace gas of kiln forehead, kiln backend and steel works,
high temperature exhaust of electric furnace, exhaust of refractory
brick kiln and the coking exharst in the industries of asphalt
mixing, non-ferrous smelting, ceramics, glass and cement.
Sample lead time:1~7 days, Free sample,
We do quotation within 2 days and welcome your any inquiry at any
time.
A: Welcome any OEM requirements.
B: We offer instruction for customers to the usage of our product.
C: We offer goods return and goods exchange for reasonable
situation.
D: We've got experts ready to solve some professional questions.
E: Professional shipping service if necessary.
F: We can produce products according to customer's request.
FAQ
1. Payment
30% TT advance and balance 70% before shipment.
2. Shipping
By sea or by air
3. MOQ
MOQ varies for different product, some products have no request on
MOQ.
4. Lead Time
In general, within 15 days after payment.
5. Samples
We can offer samples according to customers requirements.
6. Quality
We have engineers and technicians carry out quality control.
7. Packing
Normally, our products are packed with polybag, woven bag and
carton.
