High-strength composite material carbon fiber sheet aircraft model material prepreg T700 T800125gsm prepreg
High-Strength Composite Carbon Fiber Sheets: T700/T800 125gsm Prepreg for Aircraft Models
—— A smooth combination of advanced precision tools and top-quality materials for optimal performance.
In the field of aviation model manufacturing, balancing material lightweight properties and structural strength has always been a core challenge. Our high-strength composite carbon fiber sheets are specially developed for aircraft models. Using T700/T800 carbon fiber prepreg (125gsm) paired with independently developed high-precision production equipment, we offer a solution that combines exceptional performance with process adaptability.
I. Material Properties: Balancing Lightweight and High Strength
Our prepreg uses Toray T700/T800 carbon fibers as the reinforcement, combined with a high-toughness epoxy resin system, achieving breakthrough improvements in material performance:
T700 carbon fiber: Boasts a tensile strength of 4900MPa, modulus of 240GPa, and a density of only 1.80g/cm³. It balances rigidity and fatigue resistance, making it ideal for designing complex aerodynamic structures.
T800 carbon fiber: Raises tensile strength to 5490MPa and modulus to 294GPa, with a carbon content of 96%. Its finer fiber diameter (5μm) enables higher layup precision, meeting the needs of high-end applications such as drone and satellite components.
The design features a 125gsm weight：which greatly cuts down on the overall model weight without compromising its structural integrity.
II. Production Equipment: Precision Manufacturing Driven by Core Motors
Our prepreg production line is equipped with a high-precision servo motor system and intelligent tension control system, ensuring material consistency and process stability:
Magnetic powder brake tension control: Uses closed-loop feedback adjustment to achieve ±5% tension accuracy, preventing fiber slippage or breakage and ensuring uniform prepreg thickness.
Electric heating roller technology: Patented heating rollers can reach 150℃ within 30 seconds, with temperature fluctuations <±3℃, ensuring full resin impregnation without local overheating.
Automatic deviation correction system: Optical sensors monitor tape in real time, and servo motors dynamically adjust to control deviations within ±0.5mm, suitable for large-diameter continuous production.
III. Application Scenarios: Versatile Adaptability from Model Aircraft to Aerospace
Our prepreg has successfully met thorough industry standards, demonstrating its reliability across a variety of application scenarios.
Aerospace model manufacturing：offers lightweight support solutions for drone shells and racing aircraft wings, enhancing performance while reducing weight. For example, a 1/10-scale Dornier J seaplane model using this material reduced takeoff weight by 18% and improved wind load resistance by 25%.
Drone structural components: Drone fuselages made from T800 prepreg achieve a post-impact compression strength (30J) of over 280MPa, meeting the requirements of primary load-bearing structures in military and civil aviation.
University labs：often use this material to teach students about composite molding techniques. Its stable process window (curing temperature 120-180℃, pressure 0.5-2MPa) allows students to quickly master autoclave and vacuum bag processes.
Product Details
High – Strength Composite Carbon Fiber Sheet Aircraft Model Material Prepreg T700 T800 125gsm Prepreg
In the field of aircraft model making, the choice of materials directly affects the performance, durability and simulation degree of the model. Our high – strength composite carbon fiber sheet aircraft model material prepreg, T700, T800 125gsm prepreg, is specially designed for enthusiasts and professional producers who pursue high – quality aircraft models, and is an ideal choice to improve the performance of aircraft models.
Product Features
This prepreg is crafted using premium T700 and T800 carbon fibers, combined with state-of-the-art prepreg manufacturing techniques to ensure top performance and reliability. The 125gsm areal density design can effectively control the weight of the aircraft model while ensuring the strength of the material, making the model more advantageous during flight.
It has excellent strength and rigidity, which can make the aircraft model maintain a stable structure in various environments and not easy to be damaged. Its excellent flexibility allows for easier model construction and ensures that even the smallest aircraft details are captured with precision.
Industry Parameters
|
Parameter
|
Value
|
|
Fiber Type
|
T700 Carbon Fiber, T800 Carbon Fiber
|
|
Areal Density
|
125gsm
|
|
Resin Content
|
35%-40%
|
|
Curing Temperature
|
120-180℃
|
|
Curing Time
|
30-90min
|
|
Tensile Strength
|
≥3000MPa (T700), ≥4000MPa (T800)
|
|
Tensile Modulus
|
≥230GPa (T700), ≥294GPa (T800)
|
|
Density
|
1.6-1.8g/cm³
|
Material Comparison Parameters
|
Model
|
Tensile Strength (MPa)
|
Tensile Modulus (GPa)
|
Density (g/cm³)
|
Application Scenarios
|
|
T300
|
≥3000
|
≥230
|
1.76
|
Aircraft models with moderate performance requirements, such as entry – level simulation models
|
|
T700
|
≥3000
|
≥230
|
1.70
|
Mid – to high – end aircraft models, pursuing better strength and lightweight
|
|
T800
|
≥4000
|
≥294
|
1.75
|
Professional – grade aircraft models with high performance requirements, such as competition models
|
Customization Parameters
|
Customization Item
|
Customizable Range
|
|
Size
|
Can be cut according to customer needs, maximum width up to 1500mm
|
|
Resin Type
|
Epoxy, phenolic and other resins available
|
|
Areal Density
|
100-200gsm customizable
|
|
Curing Conditions
|
Can be adjusted according to customer’s process requirements
|
Processing and Customization Services
We understand that different customers have different needs for aircraft model materials, so we provide professional processing and customization services. We can personalize our production to match your exact needs—whether it’s a unique size, a specific resin type, or customized curing conditions. Our goal is to deliver the most compatible carbon fiber prepreg, precisely suited to your requirements.
We have an experienced technical team and advanced production equipment, which can guarantee the quality and delivery cycle of customized products.
Choose our high – strength composite carbon fiber sheet aircraft model material prepreg T700, T800 125gsm prepreg to help your aircraft model making and make your work stand out among many models. If you have any questions or require assistance, don’t hesitate to reach out to us.
