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Home » Offer Board » Light Industry & Daily Use » Paper Material » HEPA and ULPA Filter Paper

HEPA and ULPA Filter Paper

Offer Type: Sell
Offer Post Time: Jun 01, 2012
Expiration Date: Jul 03, 2012
Details: GLASS FIBER FILTER PAPER
Fiber made from melted glass that is drawn into a thin fiber less than a thousandth of an inch in diameter. The fiber may be spun into threads and woven into fabrics which suitable for many applications, such as removal of micron and submicron size particulates from both liquids and gases or used in an acoustic, electrical, or thermal insulating material.

Feature:
1. Lightness, heat resisting, low thermal capacity and low thermal Conductivity, Soft and excellent fire-isolation.
2. Anti-heat energy and heat stability.
3. Anti-mildew, anti-insect, un-scattered and good stretching resistance.
4. Excellent anti-ageing.
5. Excellent sound absorbability, adsorption and filtering.
6. It can be cut, sewn according to requirements and it's also easy to construct.

Application:
1. These products are widely used for wrapping material of all kinds of heat source (coal, electricity, oil, and gas) and heat-presentation of central air-conditioning pipelines.
2. It can be used as the materials for heat-isolation and fire-resistance.
3. It can be used as the materials for seal, sound absorption filtering and insulation.
4. Excellent material for heat-conducting, heat-presentation.
5. It can be used as materials for sound isolation, heat insulation and heat-
6. It can also be used for touching fire and all kinds of flue in which the temperature is less than 600 celsiue scale

GLASS FIBER PAPER
ITEM UNIT: ASHRAE HEPA ULPA K19; K29; K39; K49; K59; K69; K79
Basis weight g/sqm: 65; 65; 70; 70; 70; 70; 78
Thickness mm: 0.32± 0.03; 0.32± 0.03; 0.32± 0.03; 0.32± 0.03; 0.32± 0.03; 0.35± 0.03; 0.35± 0.03
Filter resistance Pa: <=18; <=25; <=37; <=48; <=56; <=68; <=98
Filter efficiency %: >=90; >=99; >=99.9; >=99.99; >=99.999; >=99.9999; >=99.99999
Tensile strength N/M: >=160; >=160; >=200; >=210; >=230; >=300; >=400 MD
N/M: >=120; >=120; >=130; >=160; >=180; >=220; >=250 CD
Mark: 0.3 micron.
Air flow rate: 0.06L/min

ITEM UNIT: ASHRAE HEPA W85; W19; W29; W39; W49; W59; W69
Basis weight g/sqm: 70; 70; 70; 72; 72; 72; 75
Thickness mm: 0.35± 0.03; 0.35± 0.03 0.35± 0.03; 0.37± 0.03; 0.37± 0.03; 0.37± 0.03; 0.38± 0.03
Width mm: <=1200
Filter resistance Pa: <=9; <=19; <=28; <=39; <=49; <=64; <=72
Filter efficiency %: >=85; >=90; >=99; >=99.9; >=99.99; >=99.999; >=99.9999
Tensile strength N/M: >=800; >=800; >=800; >=900; >=900; >=980; >=98
N/M: >=500; >=500; >=500; >=550; >=550; >=600; >=600
Stiffness mN. M: 0.8; 0.8; 0.8; 1; 1; 1.2; 1.2
Mark: 0.3 micron
Air flow rate: 0.06L/min*cu. Cm.
Packing: Plastic bag/carton
Other type: Glass fiber for liquid filter, air filter, water proof type, antibacterial type, water proof and antibacterial type.

GLASS FIBER TISSUE
ITEM UNIT SPECIFICATION: PB-30; TBH-30; TBMH-1; TBM-30; TBG
Tensile strength KN/M Radial: 60; 55; 40; 45; 45
KN/M latitudinal: 60; 55; 40; 40; 45;
Initial resistance Pa: 55; 50; 80; 100; 120;
Precision ¦Ìm: 60; 60; 40; 20; 5
Filter efficiency %: 85; 85; 95; 99; 99.9
Width mm: 600, 1000
Use Air and gases filter, Liquid filter, gas oil separation and filter part of the machine (compressor).
Packing: 200stear/roll

GLASS FIBER FELT
ITEM UNIT SPECIFICATION: GFF-03; GFF-05; GFF-10
Thickness mm: >3; >5; >10
Weight (g/m² ): 500-60; 700-800; 900-1000;
Heat-resisting celsiue scale: 600; 600; 600
Thermal conductivity (kcal/m. H. C): 0.055; 0.0457; 0.028
Tensile strength (N/cm² ): 400; 500; 500
Width (± 50mm): 1000~2000; 1000 ~2000; 1000 ~2000
Thickness: 3/4/5/6/8/10/12/15mmm

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