1. Properties
Iso type polyester gelcoat. It gives good mechanical properties, impact resistance, waterproof, and weather reliability. It is recommended for the manufacture of common products. It is suitable for spraying or hand lay-up.
2. Specification & Application
| Specification | 33# | Test Standard |
|---|---|---|
| Viscosity 25°C cp | 3500-5500 | GB7193.1-1987 |
| Gel Time 25°C min | 10-20 | GB7193.6-1987 |
| Flexible Strength MPa | 130 | GB/T2570-1995 |
| Flexible Modulus GPa | 3.2 | GB/T2570-1995 |
| Tensile Strength MPa | 68 | GB/T2568-1995 |
| Tensile Modulus GPa | 3.2 | GB/T2568-1995 |
| Elongation % | 3.0 | GB/T2568-1995 |
| Impact Strength KJ/m² | 13 | GB/T2571-1995 |
| Barcol Hardness | 38 | GB3854-83 |
| HDT °C | 58 | GB1634-1979 |
Application
- Cure-system: Cobalt type accelerator, MEKP
- Application:
- Temperature of workshop, raw materials and mould should be above 15°C and relative humidity below 70%;
- Spraying or hand lay-up.
- Note:
- There are transparency, white and other varied colors, referred to RAL color card.
- Colour gelcoat is promoted.
3. Package, Storage & Transportation
- PACKAGE: 20kg pails
- STORAGE: maximum of 3 months under 25°C in shade
We provide small samples free of charge, but you will need to cover the shipping costs.
We have our own technical department. After you test the sample, please provide us with your detailed requirements. We can adjust the resin accordingly to enhance the properties of your finished products.
Honestly, it depends on the quantity. We will do our best to create a production plan based on your estimated time of arrival (ETA).
For the first trial order, we require 100% payment upfront. For subsequent orders, we ask for 30% payment in advance and 70% payment after the buyer receives the B/L copy. We also accept L/C if needed.
Typical Processing
Pultrusion
Pultruded Grating, Tent Poles, Solid Rod, Flat Strip, Square Tube, Hollow Round Tube.
SMC/BMC
Insulating FRP Parts (Low Voltage), FRP Plates for Water Tanks, FRP Insulators (High Voltage), Sanitary Ware and Auto Parts
Solid surface
Solid Surface And Artificial Marble Resins, Engineered Stone, Quartz Stone, Granite.
Hand Lay-up
Chemical Resistance, Tanks & Pipes Resin
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