Active Member
|
[China]
Address: Address: Room NO.5004, North-Buliding, New Cangyuan Tech Building, NO.951 Jianchuan Road, Minhang Disctrict, Shanghai China
Contact name:Amily
Shanghai Sffilter Industry Co., Ltd. |
|
|
Air filter pocket P84 dust filter bag for cement
1. P84 (polyimide) filter material continuous operation temperature
of 2400, instantaneous temperature resistance of 2600, but in the
presence of moisture, P84 filter material is easy to wear, poor
hydrolysis resistance.
2. P84 has excellent flame retardant properties and chemical
resistance, suitable for harsh chemical conditions. The excellent
performance of P84 filter bags for acid waste gas dust has been
demonstrated in the waste incineration industry.
3. The cross-section structure of P84 is leaf type, has a large
filtration surface area, has excellent filterability, is good at
fine dust collection, and is good for cleaning the filter bag.
Composition | P84/P84 needle felt | |||
Weight (g/m2) | 450 | 500 | 550 | |
Thickness (mm) | 2.1 | 2.3 | 2.5 | |
Air permeability (L/m2/s) | 19 | 15 | 12 | |
Tensile strength (N/5×20cm) | Warp | 650 | 700 | 800 |
Weft | 1150 | 1200 | 1300 | |
Tensile elongation (%) | Warp | <35 | <35 | <35 |
Weft | <55 | <55 | <55 | |
Broken strength (Mpa/min) | ||||
Working temperature (℃) | ≤260 | |||
Short time working temperature (℃) | 280 | |||
Anti-acid | Excellent | |||
Anti-alkali | Fair | |||
Anti-abrasion | Excellent | |||
The stability of water solution | Medial | |||
Finishing treatment | High temperature hot pressing,Singeing | |||
