Excellent Corrosion Resistance Liquid Epoxy Vinyl Copolymer Copolymer Ester Polyester Resin for Chemical Construction Materials Engineering Industry

Customization:	Available
CAS No.:	Inv-V470
Formula:	Inv-V470

Overview - Basic Info

Model NO.

INV-V470

Color

Light Yellow Transparent

Tensile Strength

70 MPa

Heat Distortion

145 ºC

Bending Strength

140 MPa

HS Code

3907910000

Product Description

Vinyl Ester Resin INV-V470

Brief Introduction

INV-V470 is a novolac epoxy vinyl ester resin with the following characteristics:

Moderate reactivity, suitable for hand lay-up, pultrusion, and winding.
Medium viscosity, good curing characteristics, high curing degree.
High toughness, crack resistance, and excellent strength retention at high temperatures.

Epoxy vinyl ester resin is prepared by the chemical reaction of epoxy resin and methacrylic acid through ring-opening addition. It retains the basic segment of epoxy resin and has the good process performance of unsaturated polyester resin.

Liquid Resin Properties (25ºC)

Project	INV-V470 Value	Testing Method
Appearance	Light yellow transparent liquid	GB/T 8237
Viscosity (mPa.s)	100-300	GB/T 7193
Acid value (mg KOH/g)	4-20	GB/T 7193
Solid content (%)	63-69	GB/T 7193

Recommended Products

Item No.	Category	Features	Application
INV-V411	Bisphenol A	Excellent corrosion resistance to acids/alkalis	Chemical equipment, sporting goods
INV-V470	Phenolic Aldehyde	HDT=145ºC, high crosslinking density	Heavy-duty anti-corrosion fields

Packaging & Shipping

Frequently Asked Questions

1. How can I get a sample?

Small quality of sample in stock will be free, but the freight will be charged.

2. Are you able to adjust the formula?

Yes, we have our own technical department. We can adjust the resin according to your requests to bring better properties to your finished products.

3. What is the lead time for mass production?

It depends on the quantity. We will try our best to make the production plan according to your ETA.

4. What are your terms of payment?

100% full payment for the 1st trial order; following orders: 30% advance, 70% after B/L copy. L/C is also accepted.

5. What are the storage requirements?

The product should be stored in a cool place below 25ºC, avoid fire and isolate the heat source. Shelf life is 3 months.

6. Is it suitable for various molding processes?

Yes, it is suitable for hand lay-up, pultrusion, winding and other common molding processes.

Excellent Corrosion Resistance Liquid Epoxy Vinyl Copolymer Copolymer Ester Polyester Resin for Chemical Construction Materials Engineering Industry

Product Description

Overview - Basic Info

Product Description

Brief Introduction

Liquid Resin Properties (25ºC)

Recommended Products

Packaging & Shipping

Frequently Asked Questions

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