一、Introduction：

Polyester surface mat is made of polyester fiber, which is able to integrate fiber and resin completely as a result of its good property of affinity. The resin is capable of permeating through the polyester fiber very fast. In that way, it can lower the risk of separation between the surface mat and the glass-fiber products as well as reduce bubbles and white stains;

The softness of the polyester fiber also provides strong protection for the workers and molds in the process; good membrane performance is suitable for any complex shape product, can cover the grain of the fiberglass products, improve the surface finish and prevent leakage. At the same time, the surface interlaminar shear strength and surface toughness are enhanced by improving the quality of the resin-rich layer on the surface of the FRP product.

Due to the good acid resistance of polyester fiber, the resistance to hydrofluoric acid (HF) is particularly outstanding, so it can improve the chemical resistance of the product.

The UV resistance of the polyester fiber itself effectively improves the UV resistance of the glass fiber surface mat and improves the anti-aging ability of the FRP product.

二、Property：

Polyester surface mat can be applied on the surface of FRP material and add more advantages to glass-fiber products in many areas.

1. wear-resistance

2.corrosion-resistance

3.Anti-UV

4. mechanical damage resistance

5.smooth and clean surface

6.Easy, fast and convenient for operation

7.Protect people from touching glass-fiber products directly; Prevent glass fiber from leaking out

8.Protect molds

9.Save the time of coating

10.Good permeability reduce the risk of separation between the surface mat and the glass-fiber products.

三、Application area：

This product will work as a clean and smooth surface, protect the molds and extend the outdoor useful life of glass fiber products.

1.  Extrusion-stretch process: Aging-resistance, allowed for skin contact.

2. Winding process: Clean surface, corrosion-resistance, Anti-seeping

3. Hand molding process: Clean surface, corrosion-resistance, Anti-seeping

4. RTM infusion process: Clean and fine surface

Application Area: ship, flat, plane skylight, car panel, wind turbine blade, storage, tank, pipe, profile, radome, 5g radome, wall panel.

四、Specification：

Sold in rolls and can be cut to the required width as required. Plastic inner film plus shock absorbing material plus wrapping film tray packaging.