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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
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
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 .
TENSILE STRENGTH MD
ELONGATION AT BREAK MD
DIN EN 29073
RESIN WET OUT TIME
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.
1, why choose us?
We are big company, stated owned, reliable and safety;
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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