Low Temperature Carbon Fiber Fabric Prepregs Description:
Low Temperature Carbon Fiber Fabric Prepregs are high-performance composite materials designed to cure at lower temperatures, reducing energy consumption and production costs. With a curing temperature of just 90°C for 120 minutes, they meet the needs of industries requiring efficient, low-temperature processing. The material offers excellent mechanical properties, including high strength, stiffness, and durability, while also maintaining a glass transition temperature (Tg) of ≥140°C, ensuring heat resistance after curing. Additionally, the low-temperature curing process eliminates the need for high-temperature ovens, making the production process more energy-efficient and environmentally friendly. These prepregs are widely used in aerospace, automotive, energy, and sporting goods applications, providing strong, lightweight, and corrosion-resistant composite structures.
Low Temperature Carbon Fiber Fabric Prepregs Specifications:
Material
|
Carbon Fiber - Epoxy Resin Matrix
|
Color/Appearance
|
Black Plain/ Twill
|
Length
|
100m/roll
|
Width
|
1000±5 mm
|
Fiber Density
|
200±10 g/m2
|
Resin Content
|
Customized
|
Prepreg Surface Density
|
Customized
|
Curing Conditions
|
90℃/120min
|
Theoretical Mechanical Properties
Tensile Strength (MPa)
|
≥700
|
Compressive Strength (MPa)
|
≥400
|
Flexural Strength (MPa)
|
≥700
|
Short Beam Shear (MPa)
|
≥50
|
Fiber Volume Fraction
|
55%±3
|
Low Temperature Carbon Fiber Fabric Prepregs Applications:
1. Aerospace: Used in the manufacturing of lightweight and durable aircraft components, such as fuselage panels and internal structures, where low curing temperatures improve production efficiency.
2. Automotive: Applied in high-performance and electric vehicles for parts like body panels, chassis, and structural reinforcements, reducing weight while maintaining strength.
3. Renewable Energy: Utilized in the production of wind turbine blades and other energy-efficient structures, where lightweight, high-strength materials are essential for performance.
4. Sporting Goods: Employed in manufacturing advanced sporting equipment, such as bicycles, tennis rackets, and skis, where strength and reduced weight are critical for performance.
5. Marine: Used in boat hulls and other marine structures, providing durability and resistance to corrosion in harsh environments.
Low Temperature Carbon Fiber Fabric Prepregs Packing:
Our Low Temperature Carbon Fiber Fabric Prepregs are carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Low Temperature Carbon Fiber Fabric Prepregs FAQ:
Q1: What is the curing temperature and time for Low Temperature Carbon Fiber Prepregs?
A1: These prepregs cure at 90°C for 120 minutes, making them suitable for low-temperature processing while maintaining excellent mechanical properties.
Q2: What are the key advantages of using low-temperature prepregs over traditional high-temperature ones?
A2: Low-temperature prepregs reduce energy consumption and production costs by eliminating the need for high-temperature ovens. They also allow for faster processing and are more environmentally friendly while providing comparable or even superior mechanical performance.
Q3: What is the glass transition temperature (Tg) of this material?
A3: The glass transition temperature (Tg) is ≥140°C (measured using DMA), ensuring that the material maintains thermal stability and performance after curing.
Specification
Material
|
Carbon Fiber - Epoxy Resin Matrix
|
Color/Appearance
|
Black Plain/ Twill
|
Length
|
100m/roll
|
Width
|
1000±5 mm
|
Fiber Density
|
200±10 g/m2
|
Resin Content
|
Customized
|
Prepreg Surface Density
|
Customized
|
Curing Conditions
|
90℃/120min
|
Theoretical Mechanical Properties
Tensile Strength (MPa)
|
≥700
|
Compressive Strength (MPa)
|
≥400
|
Flexural Strength (MPa)
|
≥700
|
Short Beam Shear (MPa)
|
≥50
|
Fiber Volume Fraction
|
55%±3
|