Lantor Finishmat 6691

Finishmat® is the Lantor range of surfacing veils for the composites industry. Finishmat® veils are used to improve surface cosmetics, create better chemical resistance or reduce the abrasion of composite structures. Each Lantor Finishmat® offers good and even impregnation and is suitable for several production processes and applications.

The Finishmat® 6691 range is a chemical bond polyester veil with tensile properties that make it suitable for filament winding and pultrusion processes. The consistent resin uptake creates a smooth, resin-rich layer that serves as chemical barrier and surface finish.

Suitable for continuous processes such as filament winding and pultrusion.

Good tensile properties for controlled processing.

Creates a chemical barrier and surface finish.

Chemical and weather resistance.

Smooth surface.

Available in a white and a grey color.

Controlled resin drainage.

Prevention of fiber print through.

High abrasive resistance.

Easy to process due to high tensile strength.

Good resin retention.

Compatible with thermoset resins.

Excellent resin wet-out.

Applications:

·         Industrial: pipes, containers, tanks, profiles and rods

·         General Pultrusion and Filament Winding Applications

Dimensional Data:

 

Properties

6691 SL

6691 LL

Thickness: mm

0.3

0.45

Roll Length: m

1000

1000

Roll Width: m

1.0

1.0

Resin Uptake: kg/m2

0.35

0.5

Dry Weight: g/m2

20

40

Binder Type

Acrylate

Acrylate

Elongation: %

> 10

> 10

Fiber Type

Polyester

Polyester