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Excellent Strength and Surfacing for Precise Parts
Satin weave fabrics are frequently specified for aerospace and structural applications, offering excellent strength and surfacing characteristics.
The fiberglass cloth features a satin weave, which is flatter and more easily draped over complex shapes compared to plain weaves. This makes it ideal for aerospace applications.
Key Features:
Satin weaves conform to shapes easily
Provides greater strength compared to standard plain weave fabrics
Available in popular 38" and 50" widths
Tips:
Satin weaves can be more easily distorted than other weaves
To produce a symmetrical laminate, invert half the plies as each side of the fabric is largely fill or warp fibers
Use this fiberglass cloth with epoxy resin, polyester resin, or vinyl ester resin to produce composite parts with excellent strength, low weight, and great cosmetics.
Specifications: | |
Style | 7781 |
Warp | 57-61 |
Fill | 51-55 |
Strength (Warp) | >150 lbs/inch |
Strength (Fill) | >130 lbs/inch |
Weave | 8H Satin Weave |
Full Roll | 125 yards (typical) |
Thickness | 0.008" - 0.012" |
Color | White |
Weight | 8.0 - 10.2 oz/yard2 |
Aerospace composite structures
Automotive high-performance panels
Industrial insulation and reinforcement
Electronics laminates and PCB reinforcement
Marine and sporting equipment composites

High mechanical strength for demanding applications
Smooth lay-up and clean handling
Excellent dimensional stability for precise composite fabrication
Superior thermal and chemical resistance
Compatible with multiple resin systems: epoxy, phenolic, polyester, vinyl ester
Q1: Which resin systems work best with 7781 fiberglass cloth?
A1: The fabric is compatible with a wide range of resins, including epoxy, polyester, vinyl ester, and phenolic systems.
Q2: What is the recommended service temperature range for 7781 cloth?
A2: Depending on the resin matrix used, the fabric can typically perform in environments up to approximately 550°C.
Q3: What storage conditions are ideal for maintaining fabric quality?
A3: Keep the cloth stored in a clean, dry, and cool environment. Avoid humidity and direct sunlight, and keep it sealed before use.
Q4: How can the material be cut while maintaining clean edges?
A4: Use high-quality scissors or rotary cutting tools. Heat sealing or edge binding can further prevent fraying during processing.
Q5: Is there a fixed minimum order quantity?
A5: MOQs vary based on customer needs and packaging format. Please contact our sales team for specific order details.
Excellent Strength and Surfacing for Precise Parts
Satin weave fabrics are frequently specified for aerospace and structural applications, offering excellent strength and surfacing characteristics.
The fiberglass cloth features a satin weave, which is flatter and more easily draped over complex shapes compared to plain weaves. This makes it ideal for aerospace applications.
Key Features:
Satin weaves conform to shapes easily
Provides greater strength compared to standard plain weave fabrics
Available in popular 38" and 50" widths
Tips:
Satin weaves can be more easily distorted than other weaves
To produce a symmetrical laminate, invert half the plies as each side of the fabric is largely fill or warp fibers
Use this fiberglass cloth with epoxy resin, polyester resin, or vinyl ester resin to produce composite parts with excellent strength, low weight, and great cosmetics.
Specifications: | |
Style | 7781 |
Warp | 57-61 |
Fill | 51-55 |
Strength (Warp) | >150 lbs/inch |
Strength (Fill) | >130 lbs/inch |
Weave | 8H Satin Weave |
Full Roll | 125 yards (typical) |
Thickness | 0.008" - 0.012" |
Color | White |
Weight | 8.0 - 10.2 oz/yard2 |
Aerospace composite structures
Automotive high-performance panels
Industrial insulation and reinforcement
Electronics laminates and PCB reinforcement
Marine and sporting equipment composites

High mechanical strength for demanding applications
Smooth lay-up and clean handling
Excellent dimensional stability for precise composite fabrication
Superior thermal and chemical resistance
Compatible with multiple resin systems: epoxy, phenolic, polyester, vinyl ester
Q1: Which resin systems work best with 7781 fiberglass cloth?
A1: The fabric is compatible with a wide range of resins, including epoxy, polyester, vinyl ester, and phenolic systems.
Q2: What is the recommended service temperature range for 7781 cloth?
A2: Depending on the resin matrix used, the fabric can typically perform in environments up to approximately 550°C.
Q3: What storage conditions are ideal for maintaining fabric quality?
A3: Keep the cloth stored in a clean, dry, and cool environment. Avoid humidity and direct sunlight, and keep it sealed before use.
Q4: How can the material be cut while maintaining clean edges?
A4: Use high-quality scissors or rotary cutting tools. Heat sealing or edge binding can further prevent fraying during processing.
Q5: Is there a fixed minimum order quantity?
A5: MOQs vary based on customer needs and packaging format. Please contact our sales team for specific order details.