Competitive Price Polyester Surface Mat for Pultrusion

• Customization: Available
• Function: Strengthen
• Area Weight: 45+/-8G/M2
• Model NO.: 45GSM
• Thickness: 0.25+/-0.05mm
• Tensile Strength Md: 100n/50mm Min
• Tensile Strength CD: 50n/50mm Min
• Elongation Md: 40% Min
• Elongation CD: 40% Min
• Binder Type: None
• Finish: Fine Aperture
• Material: Polyester
• Certification: ISO
• Type: Polyester Mat
• Transport Package: PE Bag or Carton
• Specification: A Grade
• Origin: China
• HS Code: 5603
• Production Capacity: 50tons/Month

Product Description

Product Description

 

Polyester Surface Mat  is a vital component in a pultruded profile. Pultrusion is a dynamic process whereby the reinforcement, having passed through a resin bath, is pulled through a heated die to produce a composite component of constant profile. As the process is dynamic, the inclusion of a polyester surface mat  is the optimum method used to impart a wide range of properties to the surface of the pultruded profile.

Properties:
High quality surface finish
Reduced reinforcement print through
Elimination of surface penetration of reinforcing fibres
Improved corrosion resistance
Improved resistance to UV discolouration and degradation
Surface conductivity

In addition to the enhanced properties of the pultruded profile, a surfacing veil also improves the pultrusion process itself and gives the benefits of reducing die wear, lowering pulling forces and increasing line speeds.
 

Features

1.High quality surface finish.

2.High surface resin content.
3.Reduced print through of reinforcement structure.
4.Improved chemical and UV resistance.
5.Reduced pulling forces in pultrusion processes.
6.Fully compatible with all reinforing laminates.

Applications

 

We Supply Exel Composites for Pultrusion Products,which is a leading composite technology company designs, manufactures and markets composite products and solutions for demanding applications.
 

Features	Benefits
100% Polyester	High chemical and UV resistance
Light Weight	Low resin uptake,minimal effect on final part weight
Binder Free	Complete compatibility with all resin systems. Readily conforms to complex shapes.
Near Square Properties MD:CD ratio 2:1	High strength in all directions
Fine Aperture	Rapid wet out combined with excellent surface finish.

 

Properties
Area Weight	45+/-5g/m2
Thickness	0.55+/-0.1mm
Tensile Strength MD	100N/50mm min
Tensile Strength CD	45N/50mm min
Elongation MD	25% min
Elongation CD	75% min
Binder Type	None
Finish	Fine Aperture

 

Packing photos

 

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