FX-450-1 resin is a vinyl ester resin based on tetrabromobisphenol A type epoxy resin.
Product Description
The Product Feature
FX-450 resin has the general vinyl ester resin corrosion resistance. Meanwhile, it also has excellent flame retardant properties, very excellent sulfur resistance, acid resistance, heat resistance, and has excellent toughness, oxygen index ≥30.
The resin structure is as follows:
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.
Properties of the Liquid resin
| Property |
Unit |
Value |
| Acid Value |
KOH mg/g |
6-18 |
| Viscosity(at 25ºC) |
Mpa.s |
350-500 |
| Gel Time(at 25ºC) |
Min |
10-20 |
Properties of Casting Body
| Property |
Unit |
Value |
| Tensile strength |
MPa |
76-85 |
| Breaking Elongation |
% |
4.4-5.6 |
| Bending strength |
MPa |
120-130 |
| Bending modulus |
GPa |
3.0-3.5 |
| Distortion Temperature |
ºC |
108-115 |
| Barcol hardness |
- |
38-40 |
| Volume Shrinkage |
% |
7.0-8.0 |
| Pure oxygen index |
|
28 |
Properties of Fiberglass Product
| Property |
Unit |
Value |
| Tensile strength |
MPa |
95 |
| Bending strength |
MPa |
145 |
| Bending modulus |
GPa |
7.5 |
| Barcol hardness |
- |
50 |
| FRP flame retardant test (ASTM E84) |
| Flame Propagation Index (FSI) |
ClassB |
Note: (1) 3mm laminated board structure: S/M/M/M/S, S=surface felt, 30g/m2; M=short-cut glass mat, 450g/m2
(2) Curing procedure: After curing at room temperature for 24 hours, post-curing at 120ºC for 2 hours.
The above is the typical data test according to the corresponding national standard GB, not as a standard.
Storage and Usage
1. This information is based on GB8237-2005 standard, according to the company's professional technical research, combined with the user's application practice.
2. Since there are many variable factors in the process of using the product, it is recommended that necessary tests and experiments should be carried out before using the product.
3. If users can't find the required products or problems in this document, please contact Fangxin directly, we will do our best to provide services according to the needs of users.
4. Unsaturated polyester resin products belong to three types of flammable dangerous goods, storage and transportation shall be handled according to the relevant provisions of the state.
5. Unsaturated polyester resin should be stored in the shade, avoid fire. Waterproof and sunscreen are also needed, as well as heat isolation. Storage life below 25ºC is three months.
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 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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