Carbon Fiber Multiaxial NCF RFQ Checklist in one minute.
A useful carbon NCF RFQ identifies the architecture, fiber directions, areal weight, width, roll length, stitch, resin process, quantity, destination and final application. A product name such as 'biaxial carbon fabric' is not enough to confirm an order.
Technical review: 2026-07-17
What the terms mean.
Multiaxial NCF is specified by its directional layers and stitched construction. UD, biaxial, triaxial and quadriaxial descriptions must be paired with the actual orientation and mass distribution required by the laminate design.
Key differences for material selection.
| RFQ field | Example input | Why it matters |
|---|---|---|
| Architecture | Biaxial NCF | Defines the number of directional layers |
| Directions | +45°/-45° | Controls reinforcement orientation |
| Areal weight | 300gsm or 600gsm | Supports ply and roll planning |
| Dimensions | Width and roll length | Supports cutting and packing review |
| Process | Vacuum infusion or RTM | Guides construction and compatibility review |
How engineers and buyers should choose.
Attach the laminate schedule or drawing when possible.
State whether the gsm value is total construction weight or a layer-specific requirement.
Identify stitch material or handling requirements when they are design-controlled.
Separate trial quantity from expected production volume.
Provide final application and destination for compliance review.
Where this comparison matters.
Typical values to confirm.
| Specification | Typical options |
|---|---|
| Architecture | UD / biaxial / triaxial / quadriaxial |
| Direction notation | 0° / 90° / +45° / -45° |
| Commercial details | Width / roll length / quantity / destination |
| Technical review | Resin process / stack / final application |
Product pages to compare next.
Details needed before quotation.
Clear RFQ information helps avoid wrong material selection and repeated emails.
Common technical questions.
What does +45°/-45° mean on an NCF RFQ?
It describes two carbon layers oriented at positive and negative 45 degrees relative to the selected reference direction.
Should I request a sample first?
A representative trial can help confirm handling and processing before production, especially when the stack, resin or geometry is new.