Application And Parameters Of Heat Treated Fiberglass Cloth

May 20, 2025

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SUNPASS Fiberglass cloth is woven from twisted yarn and undergoes heat treatment to ensure superior performance. During this process, organic residues are completely burned out, resulting in high flexibility and minimal shrinkage. This makes the material ideal for applications where smoke emission is strictly prohibited.

 

Fiberglass cloth Applications

Composite Reinforcement – Used in aerospace, automotive, and marine industries to strengthen lightweight composite structures.

PCB Manufacturing – Serves as a base material for printed circuit boards (PCBs), providing insulation and mechanical stability.

Thermal Insulation – Applied in high-temperature environments (e.g., furnaces, exhaust systems) for heat resistance.

Fireproofing – Incorporated into protective gear, curtains, and building materials for flame retardancy.

Surface Protection – Acts as a durable overlay for coatings or laminates in industrial and construction settings.

 

Fiberglass cloth Applicable Working Medium:

Used at 1000degree F/ 537degree C continuous

Heat treatment to burn out organic i.e. starch or silane on fabrics

Used in places where no smokes allowed

A high-performance very high temperature fabric, used in almost all industries for heat protection.

 

Fiberglass cloth Specifications:

Property

Description

Valvue

English

Metric

Weave Style

Satin

-

-

Thickness

-

0.03inch

0.8mm

Weight

-

26oz/yd2

880g/m2

Widths

-

40-60inch

1-1.5m

Warp, Ends

-

46inch

1m

Fill, Ends

-

35inch

0.9m

Tensile Strength, Initial

Warp

630ibs/in

112.6kg/cm

Fill

490ibs/in

87.4kg/cm

After 3 Hours at 1300ºF (700ºC)

Warp

360ibs/in

64.2kg/cm

Fill

240ibs/in

42.9kg/cm

Temperature Resistance

Maximum Continuously

1022℉

550 °C

Thermal Conductivity

-

0.09w/m-k

Elongation

-

80%

 

heat treated fiberglass fabrics cloth

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