320g Carbon Fiber Composite Mat

The 320g Carbon Fiber Composite Mat combines 300 g/m² chopped roving with a 20 g/m² carbon fiber surface mat in a single material structure. The chopped roving provides the main reinforcement, while the carbon fiber layer forms the surface side of the laminate. Supplying both components together establishes a fixed reinforcement and surface-layer configuration for composite lay-up.

This structure is intended for composite manufacturers that need a relatively low basis weight together with an integrated carbon fiber surface layer. It can also reduce the need to cut and position separate reinforcement and surface materials during material preparation.

Technical Specifications

Material Structure and Surface Layer

The total basis weight is 320 g/m², consisting of 300 g/m² chopped roving and 20 g/m² carbon fiber mat. The chopped roving accounts for the primary reinforcement portion, while the nonwoven carbon fiber layer is positioned on the surface side of the material.

The carbon fiber surface mat can cover part of the texture of the reinforcement beneath after resin impregnation and molding. Its nonwoven construction also allows the surface layer to conform to curved and irregular mold surfaces.

Lay-Up and Processing

The 320g Carbon Fiber Composite Mat is supplied as a combined reinforcement structure, so the chopped roving and carbon fiber surface layer do not need to be prepared as two separate materials for the same laminate section.

This fixed layer arrangement can simplify cutting and material preparation when the same laminate configuration is used repeatedly. Final processing suitability depends on the resin system, mold geometry, curing conditions and production equipment.

Width Options

EMKC320 is available in widths from 150 mm to 3200 mm. The width can be selected according to component dimensions, mold size, cutting requirements and the customer's lay-up process.

For quotation requests, customers can provide the required width, order quantity, roll requirements and intended molding process so the available specification can be confirmed.

Applications

The 320g Carbon Fiber Composite Mat can be used in composite manufacturing applications where a combined reinforcement and carbon fiber surface layer is required, including:

Lightweight composite components

CFRP surface reinforcement

Molded composite panels

Automotive composite parts

Industrial composite structures

Parts requiring an integrated surface layer

Packaging and Delivery

The composite mat is packed according to order quantity, roll requirements and transportation conditions. For export orders, production and packaging arrangements can be confirmed after the material specification and order quantity are provided.

FAQ

What is EMKC320?

EMKC320 is the Yuruis product code for the 320 g/m² carbon fiber composite mat, consisting of 300 g/m² chopped roving and 20 g/m² carbon fiber mat.

What does the 320 g/m² total weight include?

The total basis weight is 320 g/m², made up of 300 g/m² chopped roving and 20 g/m² carbon fiber mat.

What is the available width range?

The specified width range is 150–3200 mm. The final width should be confirmed according to the customer's component, mold and cutting requirements.

Can the material be supplied to a custom width?

Customers can provide the required width and quantity when requesting a quotation. Yuruis can then confirm the available production specification and roll arrangement.

What information is needed for a quotation?

Customers can provide the required width, estimated quantity, application, roll requirements and molding process. These details help confirm the appropriate specification and production arrangement.