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Vinyl Ester Resin Corrosion Resistance VER-2/4602

Vinyl Ester Resin Corrosion Resistance VER-2/4602
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Product Details


Filament Winding Resin - Vinyl Ester Resin Corrosion Resistance VER-2/4602


● Properties:

VER-2/4602 resin is a type of bisphenol A -epoxy vinyl ester resin, is produced by the esterification of an epoxy resin with methacrylic acids.It is dissolved in styrene,and has medium viscosity and moderate reactivity.





Gel Time


Tensile Strength


Tensile Modulus


Elongation at Break


Flexural Strength


Flexural Modulus


Heat Deflection Temperature

Barcol Hardness
VER-2/4602bisphenol A -epoxy vinyl ester resin0.30-0.6020-307033003.0120320010844


● Performance and Application:

VER-2/4602 resin is chemical resistance CEE type,high mechanical strength,good corrosion resistance, resistant to most acid, alkali and salt solutions at 100℃. Suitable for making pipe, storage tank,groove and others chemical equitment or lining layer with anti-corrosion ,alkali resistance and salt resistance.As well as high stander of FRP mold and other FPR products.


 ● Instruction:

1.VER-2/4602 resin without wax, promoter and thixotropic agent.

2.It is recommended the following curing agent:

Cobalt promoter 0.5-4.0%

MEKP curing agent 1-3%

   In hostile environments (Such as:low temperature,high humidity,etc):

Dimethylaniline solution (10%DMA) 0.5-2.0%

benzoyl peroxide paste (50%BPO) 2-4%

In practice,the dosage of curing agent and promoter should be adjusted base on humidity,temperature and others environment conditions,that is determined by test at the construction site.

3.It is recommended chose Neweco VER-W1 which is the type of Phenolic - epoxy vinyl ester resin,if you require higher heat resistance.

4.Post curing is very important for anti-corrosion FRP product so that FRP products will be used after fully curing. 


● Package:

The packing net weight is 220KG with metal barrel.


● Product Cases:

Filament Winding Resin


2345_image_file_copy_4Filament Winding Resin