High-Quality 300g Alkali-Free Fiberglass Cloth for Advanced Applications

• Customization: Available
• Certification: ISO, RoHS
• Application: Wall/Roof Covering Cloth, Filter Cloth, Fiberglass Mesh Cloth, Blind, Wall/Roof Covering Cloth, Filter Cloth, Fiberglas
• Model NO.: 7581
• Surface Treatment: Greige Cloth
• Weave Type: Satin Weave
• Fiberglass Type: E-Glass
• Alkali Content: Alkali Free
• Product Name: Fiberglass Cloth, Glass Fiber Cloth
• Weight: 300g
• Thickness: 0.23mm
• Theread Count: 57*54per Inch
• Roll Length: 500-1000m
• Width: 1.02m, 1.22m, 2.1m or Customized
• Temperature Resistance: 600ºC
• Material: 100% Fiberglass
• Color: White
• Application 1: Pipe Insulation, Fire Blanket
• Transport Package: Wooden Cases
• Specification: custom
• Trademark: ZY
• Origin: Jiangsu, China
• HS Code: 7019699090
• Production Capacity: 20 Million Meters/Year

Product Description

Product Description
Our  Type 300g Alkali-Free Fiberglass Cloth is a high-quality material designed for post-processing applications. With a 7581 specification and 300g weight, this satin weave cloth offers excellent fireproof, insulation, and flame retardant properties. The alkali-free glass fiber fabric is treated with  for enhanced performance. It is ideal for use in industrial textiles and composite materials where high strength and durability are required. Trust in our fiberglass cloth for superior quality and reliability in your projects.

Applications
Insulation industry, oil pipeline packaging, shipbuilding industry, composite materials, etc
This cloth is used for heat insulation, heat preservation and coating.

Product Parameter

Style	3732	666	3784	3786L	7781	3788	6576	5754G
Warp Yarn	EC9  136	EC9 68 1/3	EC9  136  1/2	EC9  136  1/3	EC6 68	EC9  136  1/4	EC9 68 T	EC9 68 T
Fill Yarn	EC9  136	EC9 68 1/3	EC9  136  1/2	EC9  136  1/3	EC6 68	EC9  136  1/4	EC9 33.5 T	EC9 68 T
Weave	4H  Satin	8H  Satin	8H  Satin	12H  Satin	8H  Satin	12H  Satin	8H  Satin	8H  Satin
Thread Count Warp  (Per inch)	46±1	39±1	45±1	46±1	57±1	46±2	119.16±1	55±1
Thread Count Fill  (Per inch)	31.5±1	37±1	31.5±1	30±1	54±1	33±1	24±1	44±1
Basic Weight (g/m^2)	427	640	901	1230	304	1856	371	270
Thickness(mm)	0.37	0.51	0.69	1.02	0.24	1.4	0.265	0.25
Tensile strength Warp (N/2.5cm)	≥2000	≥3000	≥2500	≥4000	≥1000	/	≥2500	≥1400
Tensile strength Fill (N/2.5cm)	≥1500	≥3000	≥2500	≥3000	≥900	/	≥300	≥1000
Loss on ignition(%)	≤1.63	≤1.4	≤1.47	≤1.61	≤0.1	/	≤0.68	≤2.6
Working Temperature (ºC)	550	600	600	600	600	600	600	600

Detailed Photos

Packaging

Production Line

 

 

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