Peel Ply Fabric

Peel ply fabric is an economical high-strength fiber demoulding fabric widely used in hand lay up and resin flow guiding processes. It has been washed and heat set, and impurities have been removed during the textile process. The product does not have a release agent coating on its surface, so it will not contaminate the composite components during use, and there is no need to clean the product surface before painting or gluing operations. For easy identification in cured laminated products, there is a red tracing weave every 30mm in the longitudinal direction.

Peel ply fabric is suitable for vacuum infusion and vacuum bag forming of unsaturated polyester, vinyl ester, epoxy and other resins. Widely used in manufacturing industries such as aerospace, wind turbine blades, shipbuilding, racing, automobiles, sports equipment, and entertainment products.

Process: Vacuum infusion process, RTM process.

Available sizes and packaging: 1.8m * 100mm/roll, maximum width 1.8m (other sizes according to customer requirements)

It must be stored in the original factory packaging bag.

Store in a cool and dry place, no special requirements for others.

1.Fine weaving and high strength

Peel Ply Fabric is finely woven from high-strength nylon, polyester fibers, or other durable materials, with excellent tensile and tear resistance. Its typical weaving density ranges from 100 g/m ² to 140 g/m ², ensuring a uniform surface texture during the curing process while not easily deforming or damaging.

2.Excellent high temperature resistance and chemical stability

During the curing process of composite materials, Peel Ply Fabric is typically exposed to high temperature environments. The peeling cloth can operate stably for a long time at temperatures up to 260 ° C without melting, brittleness, or degradation. In addition, it has good chemical stability for common composite resin systems such as epoxy resin, polyester resin, phenolic resin, etc., ensuring that there will be no reaction or contamination of the material surface when in contact with these chemicals.

3.Uniformity of surface treatment

Uniform micro textures will be left on the surface of the composite material during peeling. This texture helps to improve the adhesion of subsequent bonding or coating without the need for additional polishing or surface treatment, saving production time and improving operational efficiency. Experimental data shows that the surface treated with Peel Ply Fabric can increase its tensile shear strength by 20% -30%, significantly enhancing the strength and durability of the bonding area.

4.Easy peelability and efficient production

After curing, it can be easily peeled off from the surface of the composite material without leaving any residue or contamination. This easy to peel performance ensures the surface integrity of composite material workpieces and reduces the defect rate in subsequent processing.

5.Environmental Protection and Sustainability

Made of environmentally friendly materials, the production process reduces the emission of harmful substances. It can be used multiple times, reducing material waste and meeting the requirements of modern industry for sustainability and environmental protection. After use, this peeling cloth can be further reduced in its impact on the environment through appropriate recycling.

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