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Introduction: The fabric made by 100% E-fiberglass yarn, E-glass continuous fiber, double weft structure, 1/3twill structure. Dipped by PTFE emulsion, laminated with ePTFE membranes. This material has high temperature resistance, corrosion resistance, dimensional stability, elongation minimal shrinkage, the advantages of high strength, fluffy glass fiber yarn, good air permeability. Through laminated the PTFE membrane, can make it surface filtration ,low running resistance and dust removal efficiency of up to 99.99991%.
Performance:
|
Performance |
FT-801 |
FT-802 |
FT-803 |
FT-804 |
FT-805 |
FT-806 |
|
Product Name |
E-glass Fiber Felt |
E-glass Fiber Felt with Membrane lamination |
E-glass Fiber Felt |
E-glass Fiber Felt with Membrane lamination |
E-glass Fiber Felt |
E-glass Fiber Felt with Membrane |
|
Basis Weight（g/m2） |
550 |
550 |
400 |
400 |
750 |
750 |
|
Substrate |
E-glass fiber |
E-glass fiber |
E-glass fiber |
E-glass fiber |
E-glass fiber |
E-glass fiber |
|
Membrane |
NONE |
ePTFE Membrane |
NONE |
ePTFE Membrane |
NONE |
ePTFE Membrane |
|
Thickness(mm) |
0.6±0.05 |
0.6±0.05 |
0.35±0.03 |
0.35±0.03 |
0.8±0.05 |
0.8±0.05 |
|
Chemical Properties |
Acid Resistance |
Excellent |
Excellent |
Excellent |
Excellent |
Excellent |
Excellent |
|
Alkali Resistance |
Good |
Good |
Good |
Good |
Good |
Good |
|
Abrasion Resistance |
Good |
Good |
Good |
Good |
Good |
Good |
|
Oxidize Resistance |
Excellent |
Excellent |
Excellent |
Excellent |
Excellent |
Excellent |
|
Hydrolysis Resistance |
Good |
Good |
Good |
Good |
Good |
Good |
|
Tensile Strength（N/50mm） |
Warp |
≥3400 |
≥3400 |
≥1800 |
≥1800 |
≥3400 |
≥3400 |
|
Weft |
≥2400 |
≥2400 |
≥1600 |
≥1600 |
≥2400 |
≥2400 |
|
Air Permeability |
cm/s@127Pa |
20～35 |
2～5 |
20～35 |
2～5 |
15～55 |
2～5 |
|
L/dm2.min (@200Pa) |
180～340 |
19～48 |
180～340 |
19～48 |
140～520 |
19～48 |
|
Elongation |
Warp |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
|
Weft |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
|
Thermal Shrinkage 260℃/90min |
Warp |
≤0.3% |
≤0.3% |
≤0.3% |
≤0.3% |
≤0.3% |
≤0.3% |
|
Weft |
≤0.3% |
≤0.3% |
≤0.3% |
≤0.3% |
≤0.3% |
≤0.3% |
|
Burst Strength (Mpa) |
≥2.8 |
≥2.8 |
≥2.0 |
≥2.0 |
≥3.8 |
≥3.8 |
|
Continuous Operating Temp.（℃） |
≤260 |
≤260 |
≤260 |
≤260 |
≤260 |
≤260 |
|
Max. Operating Temp.（℃） |
280 |
280 |
280 |
280 |
280 |
280 |
|
Application Characteristics |
Air flow （m /min） |
≤0.5 |
≤0.65 |
≤0.4 |
≤0.55 |
≤0.6 |
≤1.0 |
|
Initial Resistance（pa） |
＜500 |
＜800 |
＜500 |
＜800 |
＜900 |
＜1000 |
|
Resistance Increase（Pa/year） |
≤300 |
≤200 |
≤300 |
≤200 |
≤300 |
≤200 |
|
Service Life（Year） |
2 |
3 |
3.5 |
4 |
2 |
3 |
Application: Texturized yarn glass fiber fabric can be used in impulse jet cleaning, higher speed reverse dust cleaning and other filtration bag house, can be widely used in chemical, metallurgy, carbon black, coal-fired power generation, cement and other high-temperature industrial furnaces flue gas filtration.
Sinoma Science & Technology Co.,Ltd.
Add: No.99 Tongtian road, Jiangning Science Garden, Nanjing,China
P.C: 211112
Tel: 86-25-52428843 Fax:86-25-87186872
E-mail: zhaoyu@fiberglasschina.com |