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Vinyl Ester Resin HS-4430

HS-4430 is a kind of bisphenol A epoxy vinyl ester resin which is used in the production of many kinds of FRP, such as anti-corrosive lining, frp tank, electrical insulating materials and frp mold. HS-4430 is suitable for hand lay-up, pultrusion and filament winding process, etc. It also has good mechanical strength, toughness and great heat resistance and corrosion resistance.

Availability:
  • HS-4430

  • HUAKE

Product Description

Vinyl Ester Resin HS-4430

Principal Properties & Application:

HS-4430 is a kind of bisphenol A epoxy vinyl ester resin which is used in the production of many kinds of FRP, such as anti-corrosive lining, frp tank, electrical insulating materials and frp mold. HS-4430 is suitable for hand lay-up, pultrusion and filament winding process, etc. It also has good mechanical strength, toughness and great heat resistance and corrosion resistance.

Specifications of Liquid Gelcoat:

Item

Standard Requirements

Test Method

Appearance

Yellow transparent liquid

GB/T 8237.6.1.1

Viscosity(25℃, cP)

400-500

GB/T 7193.4.1

Gel time(25℃, min)

10.0-30.0

GB/T 7193.4.6

Solids content(%)

60.0-64.0

GB/T 7193.4.3

Acid value (mgKOH/g)

5.0-13.0

GB/T 2895

Curing system in GT test:Accelerator 0.6Co/Naph: 2%;Hardener AKZO LPT: 2%.

Technical Data Sheet
Application
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Changzhou Huake Polymer Co., Ltd.

Huake has always been devoted to providing customers with high-quality products and comprehensive solutions in the field of composite materials and adhesives through technological innovation.
Changzhou Huake polymer Co., Ltd. specializes in the R & D, production and sales of a series of products such as unsaturated polyester resin, vinyl resin and so on.

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