Product Features
Strong wash-ability Excellent flame retardancy Economical and practical
Low initial resistance Elasticity
Purpose of product
Rough dust filtration, main dust particles: ≥5μm, applicable to the pre-filtration places of air filtration system such as air conditioner, train, subway,etc; and widely used in electronics, pharmaceutical, food, chemical industry, painting, medical, research, semiconductor, precision industry, etc.
Type of product
Roll or block
Material list
Polyester synthetic fiber, or chemical fiber, polyester (PET polyethylene terephthalate)
Level
G4-35-40% (EN779)
Weight efficiency
≥90% (ASHRAE52.1-1992)
Final resistance
Recommend: 100-200Pa
Dust holding capacity
430g/m2
Temperature resistance
95-100℃
Product Features
Strong wash-ability Excellent flame retardancy Economical and practical
Low initial resistance Elasticity
Purpose of product
Rough dust filtration, main dust particles: ≥5μm, applicable to the pre-filtration places of air filtration system such as air conditioner, train, subway,etc; and widely used in electronics, pharmaceutical, food, chemical industry, painting, medical, research, semiconductor, precision industry, etc.
Type of product
Roll or block
Material list
Polyester synthetic fiber and actived carbon
Level
G4-35-40% (EN779)
Weight efficiency
≥90% (ASHRAE52.1-1992)
Final resistance
Recommend: 100-200Pa
Dust holding capacity
430g/m2
Temperature resistance
95-100℃
Common specification
Actual size | Rate air speed m/s | Initial resistance Pa | Rated air volume(m/h3) m3/h | ||
L(m) | W(m) | T(mm) | |||
18 | 2 | 3 | 1.8 | 15 | ≥3500 |
18 | 2 | 5 | 1.8 | 15 | ≥3500 |
20 | 2 | 10 | 1.5 | 18 | ≥3600 |
20 | 2 | 20 | 1.0 | 18 | ≥3600 |
Note: Length, thickness and weight can be customized
1.Certificates:
RoHs,UL,SGS,MSDS,DIN53438
2.Payment terms:
50% deposit upon getting the order,balance against the B/L copy.
3.Delivery date:
About 7 working days(≤500pcs), special order is negotiable to be quicker.
4.Sample Terms:
We can supply 1-2 small samples for tree but express cost is covered by your side.
5.Minimum Order Quantity:
No strict principle for standard sizes,but 50pcs for non-standard dimensions or types.
6.Price Terms:
EX-WORKS, FOB, CNF, CIF OR DDU is available and up to you.
7.Lead time:
3 Days for a 40ft container, weeks for two 40ft container.
8.Factory:
Our factory located in Jiangsu, about 2000sqm, with 30 workers.