Product Description

Porous Mould Release Fabric

Product Description

Porous Mould Release Fabric is a premium-quality woven release fabric engineered for advanced composite manufacturing processes. Manufactured from high-strength synthetic fibers with a precisely controlled porous weave, it enables the efficient passage of excess resin and air while preventing the bonding of laminate surfaces to the mould. This ensures a clean release, smooth surface finish, and improved production efficiency.

Designed for use in vacuum bagging, resin infusion, hand lay-up, and prepreg molding, the fabric delivers excellent dimensional stability, high tensile strength, and consistent permeability throughout the curing process. It leaves a textured surface that is ideal for secondary bonding operations, eliminating the need for extensive surface preparation.

Porous Mould Release Fabric is widely used in the aerospace, marine, automotive, wind energy, sports equipment, and composite component manufacturing industries, where high-quality surface finishes and reliable mould release performance are essential.

Features

• Premium porous woven construction for uniform resin flow

• Excellent mould release performance

• Prevents adhesion between the composite laminate and the mould

• High temperature resistance

• Superior dimensional stability during curing

• Consistent air and resin permeability

• High tensile and tear strength

• Produces a clean, textured bonding surface

• Easy to cut, handle, and remove after curing

• Compatible with epoxy, polyester, vinyl ester, and phenolic resin systems

• Available in various widths, roll lengths, and fabric weights

Applications

• Vacuum Bagging Process

• Resin Infusion (VARTM)

• Hand Lay-Up Moulding

• Prepreg Composite Manufacturing

• Carbon Fiber Components

• Fiberglass Reinforced Plastic (FRP) Parts

• Wind Turbine Blade Manufacturing

• Marine Composite Structures

• Aerospace Composite Components

• Automotive Composite Parts

• Tooling and Mould Manufacturing

• Industrial Composite Panels

Technical Specifications

Advantages

• Ensures clean and effortless mould release.

• Improves laminate surface quality and finish.

• Allows controlled resin bleed and air evacuation.

• Reduces production time and post-processing costs.

• Enhances bonding performance for secondary laminating operations.

• Suitable for use in demanding composite manufacturing environments.

• Available in customized widths, roll lengths, and specifications to meet specific production requirements.