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UD Prepreg
Home> UD Prepreg

Unidirectional Prepreg

Attributes

Weight:30/50/75/100/125/150/175/200/225/250g/m2 
Thickness:0.03mm,0.06mm,0.08mm,0.1mm,0.13mm,0.15mm,0.18mm,0.2mm,0.23mm,0.25mm
Note: 
1. Normally Regularly on Stock
2. MOQ and production details have to be discussed
3. Weight and Weave Pattern(plain/twill/satin/UD/jacquard/hybrid)can be customized
4. The Strength and Modulus of carbon fiber can be customised.
   
Unidirectional Carbon Fiber Prepreg aligns fibers in one direction within a resin matrix, offering maximum strength/stiffness for load-bearing applications. Pre-impregnated for consistent quality and easy processing. Essential for high-performance lightweight structures.
   
Keywords:Unidirectional prepreg,Carbon fiber reinforcement,Axial strength,Lightweight composites,High-performance materials

Introduction

Description

FOB Price: Contact us for pricing Port: NINGBO, SHANGHAI.
Brand: WeiNuo Delivery:7-30 days after confirmation
Payment: 30% Deposit by T/T and the balance before shipment or against the copy B/L
Shipping: EMS, FedEx, DHL, UPS, By Air/Sea/Train

Unidirectional Carbon Fiber Prepreg is a specialized composite where carbon fibers are oriented uniformly, maximizing mechanical performance in one direction. The pre-impregnated resin cures under controlled heat/pressure, forming strong, lightweight parts. Unlike multi-directional materials, it prioritizes directional strength, making it critical for structures with predictable load paths, such as aerospace components and high-performance sports gear.

Feature:

1、Directional mechanical superiority:

Exhibits exceptional tensile strength and stiffness along the fiber alignment direction, far exceeding multi-directional materials in targeted load resistance.

2、Consistent quality control:

Pre-impregnated resin ensures uniform fiber-resin ratio, reducing manufacturing variability and enhancing product reliability.

3、High strength-to-weight ratio:

Combines extreme mechanical performance with low density, enabling lightweight designs without compromising structural integrity.

Application:

1、Aerospace structures:

Used in aircraft wings, fuselages, and rocket components, where directional load resistance and lightweight properties are critical.

2、High-performance sports equipment:

Applied in racing car chassis, bicycle frames, and tennis rackets, leveraging directional strength for enhanced performance.

3、Industrial engineering:

Utilized in pressure vessels, robotic arms, and wind turbine blades, where controlled directional strength and durability are required.

Specification:

Unidirectional Carbon Fiber Prepreg
Type Dry Weight
(g/㎡)
Total Weight
(g/㎡)
Resin Content
(%)
Width
(mm)
Thickness
(mm)
WN-0300 30 76 55 1000-1250 0.03
WN-0500 50 91 45 1000-1250 0.06
WN-0750 75 121 38 1000-1250 0.08
WN-1000 100 150 33 1000-1250 0.1
WN-1250 125 187 33 1000-1250 0.13
WN-1500 150 224 33 1000-1250 0.15
WN-1750 175 261 33 1000-1250 0.18
WN-2000 200 298 33 1000-1250 0.2
WN-2250 225 337 33 1000-1250 0.23
WN-2500 250 374 33 1000-1250 0.25
Note:
1. The fiber weight, resin content and curing time can all be
customized according to the customer's requirements.
2. Prepreg Shelf Life (1 month at 22℃; 3 months at 0℃; 12 months at -18℃)

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