PPS needle felt
Inquiry
| Post Date: | Jul 22,2013 |
| Expiry Date: | Jul 22,2014 |
| Detailed Description: |
Feature
1.Low resistance to flow generates high air flow rate 2.High air filtration efficiency and durable could save costs 3.Long service life in different conditions,stable filtering effect 4.Chemical resistance,thermostability,acid resistance and alkali resistance 5.Excellent resistance to hydrolysis and acid corrosion,PH value range 1-14 6.The filtration velocity the optional 1-1.5m/min, reduce the size of the equipment, lower equipment cost Applications 1.Coal-fired boilers air filtration 2.Others industries dust collection 3.Chemical industry plant air filtering 4.Fly ash in power plant dust filtration 5.Metal production plant and steel works 6.Waste incinerator waste gas treatment Performance index Material Polyphenylene sulfide(PPS) fiber / PPS filament yarn base fabric Polyphenylene sulfide (PPS) fiber / Glass fiber Grams(g/m²) 450 500 550 >800 Thickness(mm) 1.6 1.8 2 2 Air permeability (m³/m²/min) 18 15 12 8~15 Tensile strength( N/5×20cm) warp >1150 >1200 >1200 >2000 weft >1200 >1300 >1400 >2000 Tensile elongation(%) warp <30 <30 <30 <10 weft <30 <30 <30 <10 Collapse strength (Mpa/min) 2.7 2.6 2.45 3.1 Operating temp. (continuous) (℃) ≤190 ≤190 Operating temp. (instant)(℃) 232 232 Acid-resisting Excellent Excellent Alkali-resisting Excellent Excellent Abrasive resistance Excellent Excellent Hydrolytic stability Excellent Excellent Refuse water level(Water temperature 27℃ and relative humidity 20%) 5 level AATTCC100 5 level AATTCC100 Finishing treatment Heat setting and singeing,Waterproof and oil processing,coating Heat setting and singeing, Waterproof and oil processing, coating |
| Company: | Hangzhou philis filter technology co.ltd [ China ] |
| Contact: | wendy |
| Tel: | +86-571-85366000 |
| Fax: | +86-571-85236111 |
| Email: | wendy_zeng1985@hotmail.com |
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