3732 Glass Fiber Alkali-Free Fireproof Cloth Silicone Coating Insulation Corrosion Resistance

• Certification: ISO, RoHS
• Application: Wall/Roof Covering Cloth, Filter Cloth, Fiberglas
• Surface Treatment: Greige Cloth
• Weave Type: Satin Weave
• Fiberglass Type: E-Glass
• Alkali Content: Alkali Free
• Model NO.: 3732
• Product Name: Fiberglass Cloth,Glass Fiber Cloth
• Weight: 427g
• Thickness: 0.37mm
• Theread Count: 46*31.5 Per Inch
• Roll Length: 500-1000m
• Width: 1.02m,1.22m,2.1m or Customized
• Fill Yarn: Ec9-136
• Warp Yarn: Ec9-136
• Temperature Resistance: 550ºC
• Material: 100% Fiberglass
• Color: White
• Application 1: Pipe Insulation, Fire Blanket
• Application 2: Basic Cloth for Coatings and Laminations
• Application 3: Oven Door Seal, Firefighting
• Properties: Flame Retardant, Heat Insulation
• Transport Package: Wooden Cases
• Specification: custom
• Trademark: ZY
• Origin: Jiangsu, China
• HS Code: 7019699090
• Production Capacity: 20 Million Meters/Year

Product Description

3732 glass fiber alkali-free fireproof cloth insulation and corrosion resistance
Glass fiber cloth product description:
Glass fiber, a standout performer among inorganic non-metallic materials, offers a host of significant advantages including superior insulation, exceptional heat resistance, robust corrosion resistance, and remarkable mechanical strength. This material is ingeniously crafted through a high-temperature melting process using six key ores: pyrophyllite, quartz sand, limestone, dolomite, borocalcium, and boromite. The result is a fiber with monofilament diameters ranging from several microns to over 20 microns, about 1/20th to 1/5th the width of a human hair. Each fiber bundle consists of hundreds or even thousands of these monofilaments. The glass fiber cloth boasts a smooth, aesthetically pleasing appearance, uniform woven density, and soft texture, ensuring excellent adhesion even on uneven surfaces. Its applications span across numerous sectors including industry, electronics, civil engineering, construction, and national defense.

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	33±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

Production Line

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