Warmth Silk Wadding, Soft Silk Padding, Silk for Quilt manufacturer / supplier in China, offering 100% Silk Material Warmth Wadding /Batting /Padding, Top Quality Fire Retardant Polyester Padding for Furniture, BS5852 Fire Retardant Felt for Sofa UK Market and so on.
Min. Order / Reference FOB Price | |
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1000 Square Met | US $1.47/ Square Met |
Local Area: | Dali, Yunnan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Clapboard: | without Clapboard |
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Filter Number: | G3/ EU3 |
Medium Material: | Cotton |
Type
Dimensions
Rated air velocity(m/s)
Initial pressure drop (Pa)
Rated air flow(m2/h)
Length(m)
Width(m)
Thickness(mm)
Rolls
20
1/2
15 ± 2
1.5
20
5400
·Washable and reusable
·Low initial resistance
·Large dust holding capacity
·Flexible
·Economical and practica
Application: ≥5μm, Filter dust , (especially used in the train or the subway, where the place has air-conditioner), pre-filter through air filter program
pre-filter through air filter program
Type: supply pads or rolls size
Media: synthetic fiber with gradual density
Average arrestance:91%(ASHRAE52.1-1992)
EUROVENT4/5 class: EU4
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Temp. resistance: 100ºC
Data sheet
1.Application: ≥5μm, Filter dust , (especially used in the train or the subway, where the place has air-conditioner), pre-filter through air filter program
2.Type: supply pads or rolls size
3.Media: synthetic fiber with gradual density, inlet side is blue.
4.Washable: about 4-5 times
5.EN779 class: G3
6.Average arrestance:88%(ASHRAE52.1-1992)
7.EUROVENT4/5 class: EU3
8.DIN53438 Non-flammability Standard: F1
9.Final resistance: (suggested) 150Pa-250Pa
10.Max. Dust holding capacity: 520g/sqm