Non- Apertured Polyester Pet Surface Veil for FRP Products 45G/M2

Product Description

Product Description

Polyester surface veil 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.

Benefits: Filament Winding/Open and Closed Molding:
© Superior corrosion and stress corrosion resistance
© Winds readily with less web breakage
© Improves cyclic pressure strength of piping systems
© Superior direct and reverse impact strength
© Fast wet-out
© Designed for optimum neck-down properties
© Print blocker

Specification:

Product Name	Gram Weight (g/m2)	Width (meter)	Length	Technics
HTD4020 Polyester Surface Mat	20	1.06/2.4	2000	Contact us for further information about production technical
HTD 4030 Polyester Surface Mat	30	1.06	1000
HTD 45A Polyester Surface Mat	45	1.6/1.8/2.6/2.9	1000
HTD 3545B Polyester Surface Mat	45	1.8	1000

Product Features

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.

Related Products

FIBERGLASS SURFACING TISSUE

Fiberglass surfacing tissue is mainly used for the surface layers of FRP products. It has good capability like fiber dispersion, smooth surface, low binder content, fast resin impregnation and good mould obedience. It is capable of significantly improving the strength of FRP surface layer, strong impaction resistance, excellent uniformity of surface, good covering up the texture of under layers and good corrosion resistance.

Size: 20g/, 30g/, 35g/, etc.

Width: 50mm, 75mm, 100mm, 1000mm, etc.

Length: 400m, 500m, 1000m, etc.
 

Product code	Glass type	Area weight	Binder content	Tensile MD((N/5cm))	Moisture Content
S-SM 30	E/C-glass	30g/m2	6.0	≥25	≤0.2
S-SM 50	E/C-glass	50g/m2	6.0	≥40	≤0.2
S-HM 30	E/C-glass	30g/m2	7.0	≥20	≤0.2
S-HM 50	E/C-glass	50g/m2	6.0	≥30	≤0.2

 

Production
 

 

Packing and Storage

Application

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.