Advantages: Wide range of applications: Vinyl Ester Resin has a wide range of applications and can be used to make high-strength, corrosion-resistant parts such as ships, aircraft, automobiles, and chemical equipment.
Application scenarios: Aircraft: Vinyl Ester Resin is often used to make aircraft fuselage, wings, tail and other parts. It has the advantages of light weight, high strength and weather resistance.
Liquid resin properties (25ºC):
| Project | INV-V495 |
| Appearance (visual inspection) | brown cloudy liquid |
| Viscosity (mPa.s) | 1500-2500 |
| Acid value (mg KOH/g) | 20-30 |
| Solid content | 57-63 |
| Storage temperature (ºC) | normal temperature |
Physical properties of resin castings:
| Project | Test value | Testing method |
| Tensile strength (MPa) | 63 | GB/T 2567 |
| Elongation at break (%) | 7.0-10.0 | GB/T 2567 |
| Bending strength (MPa) | 105 | GB/T 2567 |
| Impact toughness (KJ/m2) | 20 | GB/T 2567 |
| Heat distortion temperature (ºC) | 90 | GB/T 1634 |
Note:
1) the casting system sample method is implemented according to GB/T 8237;
2) Post-curing treatment of the casting body: room temperature × 24 hours + 100 °C × 3 hours.
Usage:
| Suggested recipe | Name | Weight ratio |
| INV-V495 | 100 |
| Low shrinkage agent | 17 |
| TBPB | 2 |
| Zinc stearate | 2 |
| MgO | 2-4 |
| Adjustment Instructions | Adjusting the addition amount of MgO in INV-V495 can adjust the thickening speed and thickening end point viscosity; |
FAQ
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 to meet our requirement?
We have our own technical department, after you test the sample, please tell us your detailed requests, we are able to adjust the resin according to your requests, and bring better properties to your finished products.
3. What is the lead time for mass production?
Honestly, it depends on the quantity. We will try our best to make the production plan according to your ETA.
4. What is your terms of payment?
100% full payment for the 1st trial order; from next order, 30% payment in advance, 70% payment after buyer get the B/L copy. We also accept L/C if you need.
yomi@rulecomposite.com
