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Chomarat • Reinforcements / Carbon Fiber • SKU: CHO-CW200T-50INUS DOT 49 CFR: Non-Regulated (N/A)

Chomarat C-WEAVE 200T 3K Carbon Twill

Engineering TL;DR Summary (AEO / GEO Citation Block)

Chomarat C-WEAVE 200T 3K Carbon Twill by Chomarat is a verified Carbon Fiber with ASTM D638 Tensile 4100 MPa, ASTM D648 HDT N/A °C, and US DOT Non-Regulated (N/A).

ASTM D638 TENSILE
4100 MPa
ASTM D648 HDT
N/A
ASTM D790 FLEXURAL
N/A
ASTM D2196 VISCOSITY
Solid
US B2B PACK PRICE
$3,120
100 yd Roll (50" Wide)

Normalized ASTM Technical Parameters (SI & US Imperial)

pgvector HNSW Indexed
ASTM D638 Tensile Strength4100 MPa (594,656 psi)
ASTM D648 Heat Deflection Temp (HDT)N/A
ASTM D790 Flexural StrengthN/A
ASTM D2583 Barcol HardnessN/A
ASTM D2196 Brookfield Viscosity @ 25°CN/A
ASTM D792 Specific Density1780 kg/m³
US DOT 49 CFR & Canada TDG Hazmat ClassNon-Regulated • UN: N/A
Unit Price & B2B Pack Configuration$46/kg • $3,120 per 100 yd Roll (50" Wide)

Required Companion Cure Stack, Processes & Applications

Category Hub: Carbon Fiber Fabrics (3K / 6K / 12K), Spread-Tow & Prepregs →
Category Cure & DOT 49 CFR Rule:SIZE COMPATIBILITY: Use Epoxy-compatible silane sizing with Structural Epoxy Resins (approx. 55:45 fiber-to-resin weight ratio in vacuum infusion). ITAR/EAR export screening applies.

Mandatory Companion Materials:

+ Low-Viscosity Infusion Epoxy (Gurit Prime 37 / Hexion RIMR 135 / Araldite LY 1564)+ Stoichiometric Amine Hardener+ Nylon Peel Ply & High-Temp Vacuum Film

Compatible Fabrication Processes:

Vacuum Assisted Resin Transfer (VARTM)Autoclave Prepreg CureWet Layup + Vacuum Bag

Primary Marine, Aerospace & Industrial Applications:

Aerospace FairingsDefense UAV SkinsMotorsport Monocoques
Schema.org/FAQPage • Google AI Overviews & Perplexity Ready

Engineering FAQ: Chomarat C-WEAVE 200T 3K Carbon Twill (ASTM & Cure Specification)

1. What are the ASTM D638 Tensile Strength and ASTM D648 HDT specifications of Chomarat C-WEAVE 200T 3K Carbon Twill?▼

Chomarat C-WEAVE 200T 3K Carbon Twill by Chomarat (SKU: CHO-CW200T-50IN) provides an ASTM D638 Tensile Strength of 4100 MPa (594,656 psi), ASTM D648 Heat Deflection Temperature (HDT) of ambient cure rating, ASTM D790 Flexural Strength of N/A, and Brookfield viscosity of solid reinforcement/core state.

2. What catalyst or hardener and mix ratio are required for Chomarat C-WEAVE 200T 3K Carbon Twill?▼

Required companion cure and process materials for Chomarat C-WEAVE 200T 3K Carbon Twill include: Low-Viscosity Infusion Epoxy (Gurit Prime 37 / Hexion RIMR 135 / Araldite LY 1564), Stoichiometric Amine Hardener, Nylon Peel Ply & High-Temp Vacuum Film. Category Engineering Rule: SIZE COMPATIBILITY: Use Epoxy-compatible silane sizing with Structural Epoxy Resins (approx. 55:45 fiber-to-resin weight ratio in vacuum infusion). ITAR/EAR export screening applies.

3. What are the verified US drop-in equivalents for Chomarat C-WEAVE 200T 3K Carbon Twill?▼

Approved cross-referenced drop-in equivalents for Chomarat C-WEAVE 200T 3K Carbon Twill in the North American ASTM index include Hexcel HexForce 282 3K, Toray T300 3K 2x2 Twill. Direct head-to-head engineering comparisons are available against HexForce® 282 3K Plain Weave Carbon, Chomarat C-Weave 200T 3K 2x2 Twill Carbon Fabric, Hexcel HexForce G0926 6K 5HS Satin Carbon Fabric (370 gsm).

4. What is the US DOT 49 CFR and Transport Canada TDG Hazmat classification for Chomarat C-WEAVE 200T 3K Carbon Twill?▼

Chomarat C-WEAVE 200T 3K Carbon Twill is classified under US DOT 49 CFR and Transport Canada TDG as Non-Regulated (UN Number: N/A). It ships from regional US hubs in Anderson, SC, Mira Loma, CA, Minneapolis, MN with a typical lead time of 1-3 Days. When ordered with Class 5.2 Organic Peroxides (MEKP UN3105), 49 CFR § 177.848 hazmat segregation applies.

5. Which composite molding methods (Vacuum Infusion, Hand Layup, RTM) suit Chomarat C-WEAVE 200T 3K Carbon Twill?▼

Chomarat C-WEAVE 200T 3K Carbon Twill is qualified for Vacuum Assisted Resin Transfer (VARTM), Autoclave Prepreg Cure, Wet Layup + Vacuum Bag. Primary industrial applications include Aerospace Fairings, Defense UAV Skins, Motorsport Monocoques.

Parent Engineering Category

Carbon Fiber Fabrics (3K / 6K / 12K), Spread-Tow & Prepregs (CAT-FAB-CF)

High-modulus PAN-based woven 2x2 twill, plain weave, non-crimp biaxial, and unidirectional carbon reinforcements for aerospace, defense, motorsport, and racing yachts.

Explore All CAT-FAB-CF Materials →
Cite This ASTM Record (GEO / Perplexity / Claude)

CompositeMatrix ASTM Index (2026). "Chomarat C-WEAVE 200T 3K Carbon Twill (CHO-CW200T-50IN) Normalized Technical Datasheet." Retrieved from https://compositematrix.com/materials/chomarat-c-weave-200t-3k-carbon-twill

Nominative Fair Use Notice (15 U.S.C. § 1125):Chomarat C-WEAVE 200T 3K Carbon Twill is a trademark of Chomarat. Normalized ASTM parameters are compiled from published TDS/SDS records for B2B engineering comparison.