1×1 weave Ultra-stable Precision grade

Plain Woven Carbon Fiber Fabric

The foundational weave architecture that defines stability and precision — where every tow interlocks in perfect symmetry, delivering unmatched dimensional accuracy and balanced strength in every axis.

3k Tow 200 g/m² 0.26 mm Plain Weave

1×1 Symmetrical Architecture

Plain Woven Carbon Fiber Fabric is the most fundamental and dimensionally stable weave architecture available. Each warp tow alternately passes over and under each weft tow in a precise 1×1 repeating pattern, creating a fabric that resists distortion during handling and layup. This construction delivers uniform mechanical properties in both warp and weft directions, making it the preferred choice for tooling, flat panels, and precision laminates. The fabric's high stability ensures accurate fiber alignment, resulting in consistent laminate quality and predictable performance.

0.5° Weave angle tolerance
50-55% Fiber volume (vacuum)
High Dimensional stability

Core Advantages

Maximum Stability Resists stretching and distortion during handling, layup, and resin infusion — ensuring precise fiber placement.
Symmetrical Strength Balanced mechanical properties in both warp and weft directions, providing consistent performance under multi-axial loads.
Precision Tooling Ideal for composite tooling, molds, and fixtures where dimensional accuracy and surface finish are critical.

Product Characteristics

Weave Pattern 1×1 Plain
Tow Size 3k (standard) / 1k / 6k
Areal Weight 200 g/m² (standard)
Thickness 0.26 mm (nominal)
Tensile Strength 3500 - 4200 MPa
Tensile Modulus 225 - 240 GPa
Sizing Epoxy / Polyester Compatible
Roll Width 1000 - 1600 mm

Application Scenarios

Composite Tooling Molds, mandrels, layup tools, and fixtures requiring exceptional dimensional stability.
Aerospace Interior panels, access doors, and secondary structures where precision is paramount.
Industrial Machine guards, protective covers, rollers, and flat panel applications.
Structural Repair Composite repair patches, pipe wrapping, and structural reinforcement.

Frequently Asked Questions

The 1×1 interlace pattern creates the highest number of crossover points per unit area, locking the tows in position and preventing slippage. This maximizes dimensional stability during handling, cutting, and layup operations.

Plain weave has the lowest drape of all weave styles. It performs best on flat or single-curvature surfaces. For double-curvature or complex shapes, twill or satin weaves are recommended.

With vacuum bagging, plain weave typically achieves 50% – 55% fiber volume. With compression molding or autoclave processing, 55% – 60% is achievable. The tight weave allows excellent compaction without tow distortion.

Yes. Plain weave is well-suited for vacuum infusion. Its tight structure requires slightly lower permeability than twill, so use appropriate flow media and ensure adequate inlet pressure for complete wet-out.

✦ Est. 2018 · Jiangyin
Dongli New Materials
⬡ High-performance Fiber Composites · ◈ Precision Engineering · ◉ Global Reach
32,000 ▣ Factory Area (㎡)
7 ◆ Years Experience
10 ◼ Production Lines
24 ◉ Technical Personnel
⬡ Aerospace ◈ Automotive ◉ Sports Equipment ✦ R&D Innovation ◆ Global Partner ◼ Sustainability

◉ Founded 2018

Jiangyin Dongli New Materials Technology Co., Ltd. focuses on the comprehensive development and manufacturing of high-performance fiber composite materials. We are China plain woven carbon fiber fabric Manufacturers and Wholesale plain woven carbon fiber fabric Suppliers. Operating from a 32,000‑square‑meter industrial complex featuring precision‑controlled environments, including climate‑regulated workshops and 100,000‑grade purification zones.

We integrate material innovation with engineering expertise to serve aerospace, automotive, and sports equipment sectors.

◈ One‑Stop Factory

With full process control, we integrate material innovation with engineering expertise. Our capabilities include R&D and production of high‑performance fiber fabrics through weaving and prepreg processes, as well as composite products utilizing autoclave, RTM, RMCP, PCM, WCM, and spraying technologies.

⬡ Aerospace ◈ Automotive ◉ Sports ✦ R&D

Global Vision & Breakthrough Solutions

Dongli New Materials aims to expand its global influence, enhance its research and development capabilities, and continue to provide breakthrough solutions for global partners.

In the years to come, Dongli will continue to make significant contributions to the industry through relentless innovation and collaboration. We are committed to developing cutting‑edge technologies that not only enhance product performance but also promote social progress. With the continuous evolution of the industry, we always insist on creating solutions with far‑reaching impact and sustainability, ensuring that we become a trusted partner and helping enterprises fully realize their potential in the ever‑changing global environment.

◉ Autoclave ◈ RTM ⬡ RMCP ✦ PCM ◆ WCM ▣ Spraying ◼ Weaving ◉ Prepreg
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