Ecograce High Temperature Resistant Fiberglass Cloth Dust Filter Bag Fabric

• Customization: Available
• Material: Fiberglass
• Usage: Dust Filter
• Model NO.: F-22
• Type: Filter Felt
• Hole Shape: Square
• Manufacturing Method: Manufacturing Cloth
• Paper Type: Qualitative
• Name: Fiberglass Filter Bags
• Scrim: Fiberglass
• Fiber: Fiberglass
• Width(mm): 2150
• Warranty: 12 Month
• Working Life: 24 Month
• Maximum Operation Temperature(ºC): 240(Dry)
• Maximum Surge Temperature(ºC): 260(Dry)
• Certification: ISO, SGS
• Mechanical Finish: Heatset and Singed One Side
• Transport Package: Poly Bag or Carton
• Specification: thickness: 1.5 mm
• Trademark: ECOGRACE
• Origin: China(Mainland)
• HS Code: 56021000
• Production Capacity: 2000 Square Meter/Month

Product Description

ECOGRACE high temperature resistant fiberglass cloth dust filter bag fabric
1. Temperature (°C): Continue: 240 , Instan t: 260
2. Features: Lower price compared with other high temperature fibers , and stable size, low shrinkage rate , high intensity .
3. Application: Fume Filtraiton / Ash handling system for industry like chemistry , steel factory, metallurgy, cement,etc.

ECOGRACE high temperature resistant fiberglass cloth dust filter bag fabric is made by fast pulling from the melted glass liquid. It is a kind of inorganic non-woven filtration material fiberglass is usually divided into two types: 1, aluminum boron silicate glass fiber, called non-alkali fiberglass (R2O-alkali metal oxide content in less than 0.5%). 2, sodium-calcium silicate fiber called middle-alkali fiberglass (content of R2O-alkali metal oxide between 0.5~12%). Compared with organic synthetic fibers, it has high tensile strength, and the elongation is relatively small. Fiberglass has very good temperature resistance. Its shrinkage at 280ºC is zero. Glass fiber can resist most of the chemicals except hydrofluoric acid, strong acid, and strong alkali at room temperature and the alkali at high temperature. But its resistance capability of hydrolysis is relative bad. Storing in the condition of 100% relative humidity for 128 days, the strength will reduce 16% and 21% for non-alkali and middle-alkali fiberglass.

Features: heavy loads, long life time, reasonable price, strong function, etc.
Application: Polluted air and dust in Iron & Steel factory, Melting factory, Cement factory, Petrol chemistry ,etc.

Weight (g/ m2)		750
Thickness (mm)		1.5
Air permeability (L/m2/s)		>17
Tensile strength   (N/5 20cm)	wrap	>800
	weft	>1200
Tensile Elongation(%)	wrap	<1.0
	weft	2.40
Broken strengt(Mpa/min)		≤20
Continuous working temperature(ºC)		240
Short time Working temperature(ºC)		260
Anti-acid		Fair
Anti-alkali		Good
Anti-abrasion		Excellent
The stability of water solution		Fair
Finishing treatment		ePTFE  membrane

 

Company Profile:
ZHEJIANG GRACE ENVIROTECH CO., LTD

Founded in 2000,Grace Filter MFG is a specializing in research and development,manufacture and the conversion of technical filtration nonwoven products and dust collecting system projects for a variety of industrial applications.

Our company is dedicating in two divisions:Filtration industrial needle felt and dust collector equipments manufacturing,an is recognized as one of leading manufacturers and suppliers of filter needle felt products and dust collector equipment and it's spare part products.

We have excellent professional teams work on the filtration technical developing nad quality control system.

Our filtration industrial needle felt and filter bags including Polyester,Acrylic,Aramid,Nomex,PPS,P84,PTEF 100%,fiberglass,etc,focusing at China domestic market demand and overseas market which is widely applied in dust separation and filtration industry.Meanwhile,we have complete full line for water and oil repellent treatment,PTFE membrane treatment,and PTFE coating and impregnation.Our professional sewing machine and workers can also provide you the best perfect filter bags.