JL-189 UP Resin Technical Data Sheet
Product Description
Introduction:
JL-189 UP resin is water and chemical resistant, has low viscosity and high breaking elongation. It is suitable to make FRP boat hull by hand layup process.It is also suitable for use in cooling tower,pools and storage tanks...
Product Parameters
Details:
Liquid Resin Technical Specification:
| Item |
Unit |
Specification |
Testing Method |
| Appearance |
-- |
Transparent, light yellow liquid |
GB/T 8237.4.1.1 |
| Viscosity |
25°C,Pa.S |
0.25-0.45 |
GB/T 7193.1 |
| Gel time |
25°C,min |
10.5-21.5 |
GB/T 7193.6 |
| Acid value |
mgKOH/g |
19-27 |
GB/T 2895 |
| Solid content |
% |
59-65 |
GB/T 7193.3 |
Resin Casting Body Performances (for reference only)
| Item |
Unit |
Actual Value |
Testing Method |
| Barcol hardness |
-- |
46 |
GB 3854-83 |
| Heat distortion temperature |
°C |
57 |
GB 1634-04 |
| Breaking elongation |
% |
4.0 |
GB/T 2568-95 |
| Water absorption |
% |
0.1 |
GB/T 1462-88 |
Remarks:
1Make casting body according to method in GB 8237-87
2Curing system: curing agent: 55% MEKP: 2% accelerator E1: 2%
3Post curing system: 60°C x 2 hours + 80°C x 2 hours
FRP Performances (for reference only)
| Item |
Unit |
Actual Value |
Testing Method |
| Bending strength |
MPa |
298 |
GB/T 2570-95 |
| Bending flexible modulus |
MPa |
1.35 x 104 |
GB/T 2570-95 |
Remarks:
1Make FRP according to method in GB 8237-87
2Curing system: curing agent: 55% MEKP: 2% accelerator E1: 2%
3Post curing system: 60°C x 3 hours + 110°C x 2 hours
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