POLYESTER VEIL FOR FRP PULTRUSION 4020

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
1 m.t.
Supply Capability:
500 m.t./month

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Product Description:

Detailed Introduction of Polyester Veil 4020

The polyester veil is the industry standard synthetic surfacing veil, it provides protection against corrosion, UV, abrasion, and weathering extending the life of your fiber reinforced polymer products.

Main Application of Polyester Veil 4020

The polyester veil is widely applied in FRP winding and pultrusion process, Wind Energy, Marine, Infrastructure, Fluid Transport, and Storage.

 

Characteristics of Polyester Veil 4020

1, 100% high melt polyester;

2, Excellent appearance and surface smoothness

3, superior chemical and corrosion resistance

4, high tensile and tear strength

For Pultrusion

1, improve cosmetics and surface smoothness

2, improves fade and corrosion resistance

3, superior abrasion and impact resistance

4, Reduce die wear and production shutdowns

5, reduce fiber blooming

6, fast wet-out

7. excellent conformability to complex shapes

For Filament winding/open and closed molding

1, superior corrosion and stress corrosion resistance

2, Winds readily with less web breakage

3,Improves cyclic pressure strength of piping systems

4, superior direct and reverse impact strength

5, fast wet-out

6,print blocker

Physical Parameter of Polyester Veil 4020
Temperature resistance:              150 . Peak 180 . soft temperature 200 . Melt point 250.
Acid resistance:                              70% H2SO4 &40% HNO3.
Alkali resistance:                           20% NaOH .

PROPERTIES

TEST METHOD

UNIT

TARGET

RESULT

MEMO

WEIGHT

ASTM D3776

2
gr/m

45

44.3

+/-5%

Thickness

ASTM D1777

mm

0.25

0.25

+/-15%

TENSILE STRENGTH MD
TENSILE STRENGTH CD

ASTM D5034

N/5 cm

120
90

123
85

+/-10%
+/-10%

ELONGATION AT BREAK MD
ELONGATION AT BREAK CD

ASTM D5034

%

55
115

56
128

+/-15%
+/-15%

Shrinkage MD
Shrinkage CD

DIN EN 29073

%

2
2.5

1.8
2.5

<=
<=

RESIN WET OUT TIME

-

sec

5-10"

6"

EPOXY

 

Package of Polyester Veil 4020
The polyester Veil will be wound on rolls, and put in carton box. Whole carton box will be wrapped in stretchable film, and then loaded on pallets.

 

FAQ:

1, why choose us?

We are big company, stated owned, reliable and safety;

 2, Certificate

ISO9001-2008

 3, Sample available?

Sample is ready for supply as per requirement.

4, Capacity of supply?

Short supply time can meet customer's requirement.

 

 

 

 

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