FX-470 vinyl ester resin is based on phenolic epoxy resin modified by methacrylic acid.
Product Description
The Product Characteristic/Vinyl Ester Resin
The resin has the characteristics of excellent acid resistance, water resistance, organic solvent resistance, acid resistance and oxidation medium resistance, as well as high temperature resistance.
Properties of the Liquid resin/Vinyl Ester Resin
| Property |
Unit |
Value |
| Chroma |
Gardner |
0-6 |
| Acid Value |
KOH mg/g |
6-18 |
| Viscosity(at 25ºC) |
mpa.s |
400-700 |
| Gel Time(at 25ºC) |
Min |
15-30 |
Gel time test :FX-470/6% ring cobalt / DMA / LPT (925H) = 100 / 0.3 / 0.2 / 1.5
Properties of the Casting Body/Vinyl Ester Resin
| Property |
Unit |
Value |
| Tensile strength |
MPa |
75-85 |
| Breaking Elongation |
% |
2-4 |
| Bending strength |
MPa |
130-150 |
| Bending modulus |
GPa |
3.4-4.0 |
| Distortion Temperature |
ºC |
165-170 |
| Barcol hardness |
- |
40-47 |
| Volume Shrinkage |
% |
7.0-8.0 |
Curing conditions : curing at room temperature for 24 hours, curing at 120ºC for 2 hours. The data will be tested in accordance with GB in the future.
Properties of the Fiberglass Product
| Property |
Unit |
Value |
| Tensile strength |
MPa |
95 |
| Bending strength |
MPa |
170 |
| Bending modulus |
GPa |
5.4 |
| Barcol hardness |
- |
50 |
Note: (1) 3mm laminated board structure: S/M/M/M/S, S= surface felt, 30g/m2; M= Cut glass felt, 450g/m2
(2) curing procedure: curing 24 hours at room temperature, curing 2 hours at 120ºC.
The above is the typical test data in accordance with the corresponding NATIONAL standard GB, not as a standard.
Application
Application areas: FRP products, ships, storage tanks, pipelines, floors, flue gas desulfurization industry, chemical industry anti-corrosion, metallurgical industry, etc.
Molding process: hand lay-up, continuous pultrusion, spray forming, filament winding, compression molding, resin transfer molding (RTM technology) and vacuum infusion.
Our Advantages
Company Profile
Founded in 1992 with a registered capital of 226 million RMB and fixed assets of over 500 million RMB, Fangxin Resin is aprivate joint-stock enterprise specializing in R&D, production and sales of unsaturated resin, vinyl ester resin, alkyd resin,acrylic resin, waterborne resin, color gel coat, color paste and other products.
Fangxin has three companies under control: Jiangsu SaiXin resin Co., Ltd., Nantong Fang Xin Chemical Co., Ltd., Changzhou Fang Xin Chemical Material Co., Ltd. It covers an area of 120,000 square meters, equipped with the leading DCS automatic control production equipment in the industry, advanced quality control and technical support laboratory, the entire factory has more than 50 resin production lines, with annual production capacity of 300,000 tons, all of which can achieve sales revenue of more than 4 billion RMB.
FAQ
Q: Is your company a manufacturer?
A: Yes,we are. As the same time,we are agents of other product brands.
Q: Can I get a sample?
A: Yes,we can provide 1kg for resin as free samples, but freight usually requires the buyer to bear.
Q: I want to find the most suitable resin for my product. Can you make it customized?
A: Yes, as long as it is the needs of customers, we will do our best to satisfy, please contact our customer service, introduce your company's products and requirements, we first introduce or arrange to sample the most close to the parameters of the product,after you test we'll discuss the specific modification parameters.
Q:What is your company's transportation form?
A: Samples generally deliver by international express,a large number of goods can be transported by land or water.
Q: How long is the delivery time?
A: The products in our product list are basically in stock.If the customer needs to purchase the original specifications,it will be within 1-2 weeks.If you need to arrange special packing or change product parameters,we will also help you with the production and delivery as soon as possible.
Q:What's the payment?
A: 50% payment by T/T in advance,50% payment by T/T before shipment.
Q:Can I get a low price if I order a large quantity ?
A: Sure,The price of the Alibaba is just a reference,because of the raw material price floating is bigger,before purchasing,you need contract with our sales,according to your purchase quantity and request,we will give you the lowest price.
Q:What's shelf life of the unsaturated polyester resin ?
A:At least 3 months,but if add accelerator,that is 50 days.
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