Compression Moulding for Composite Manufacturing

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Product Information

CHEMFAB® Release Solutions for Compression Moulding

Compression moulding is the most cost effective option for the production of a range of lightweight, high strength interior automotive parts.

CHEMFAB release solutions are used as processing aids when converting, bonding and shaping materials into composite parts. They are compatible with many press forming processes where they protect the reusable moulds from the molten substrates and ensure easy release. Excellent temperature, mechanical strength and abrasion resistance allows precise reproducibility and reduces overall cost.

CHEMFAB non-stick release sheets and belts can be configured for every type of machine with features such as guidable edges, different types of joints, and higher strength and textured options.

See our Success Story for Automotive Compression Moulding.

Automotive Compression Moulding for Composite Manufacturing

CHEMFAB Belts Compression Moulding (EU, APAC) Brochure

Features / Outcomes

Features

Flexible and thermally weldable

Excellent non-stick ptfe surface

Mechanically stable under pressure

Thermally stable up to 500°F/260°C

Resistant to molten thermoplastics

Excellent heat transfer

Design options for all types of machines

Consistent mechanical wear

Guidable edges

Eliminates the need for using release agents or silicone sprays

Outcomes

Higher quality finishes

Improved productivity

Consistent production processes

Risk of unplanned maintenance minimized

Improved cost effectiveness

No cross contamination

Less material waste

Defect-free product

Optimal release

Process Information

CHEMFAB® Solutions for Compression Moulding

CHEMAB ptfe coated belts and sheets work as release solutions for compression moulding in automotive composites manufacturing

Zoom Diagram

CHEMFAB process conveyor belts transport the mixture through the oven to the moulding process where pressure and heat are applied to the resins and reinforcement materials where they are bonded to form a composite material for further processing.

The conditions of curing must be carefully selected and closely monitored to make certain the product attains the desired geometry and shape.

CHEMFAB non-stick, very smooth and superior release surface allows for the composite to solidify and be released from the mould in a continuous operation. The easy and consistent release allows for quick mould clean-up. It eliminates the need for using release agents or silicone sprays and therefore reduces the time between cycles.

Products of Choice

CHEMFAB® Products of Choice

Product Reference	Typical Property	Description
CF110 (EU & APAC)	10 mil	Standard products for basic requirements
CF210 (EU & APAC)	10 mil	Very smooth surface, excellent release
CF310 (EU & APAC)	10 mil	Standard products for basic requirements
SP010-2 X (EU & APAC)	10 mil	Super smooth, longest lasting release
CF010-2 X (EU & APAC)	10 mil	Hard wearing surface to withstand abrasive conditions
CF214-1 AS X (EU & APAC)	14 mil	Smooth surface product for processes with anti-static requirements
CLF910 (EU & APAC)	10 mil	Laminated products with superior release and extended durability