|
 |
| |
Unsaturated polyester resin TR-9506 |
| Performance index of Liquid resin: |
|
|
|
| |
|
Unit |
Test standard |
|
| Appearance |
transparent slight yellow liquid |
|
|
| Acid value |
16-20 |
mgKOH/g |
GB 2895-82 |
| Solid |
65-71 |
% |
GB 7193.3-87 |
| Viscosity 23℃ |
1.2-1.5 |
Pa.s |
GB 7193.1-87 |
| Stability at 80℃ |
≥24 |
h |
GB 7193.5-87 |
| Density |
1.11 |
g/ml |
|
| Typical curing performance: |
|
|
|
| |
|
Unit |
Test standard |
|
| water bath at 80℃, add 2g 50％ BPO into 100g resin |
| Gel time |
3-7 |
min |
see GB 7193.4-87 |
| Performance of cured resin: |
|
|
|
| |
|
Unit |
Test standard |
|
| Appearance |
Casting body with no defects |
|
|
| Barcol hardness |
≥45 |
|
GB 3854-83 |
| Heat deflection temperature |
≥100 |
℃ |
GB 1634-89 |
| Elongation at break |
≥2.0 |
% |
GB/T 2568-1995 |
| Tensile strength |
≥60 |
Mpa |
GB/T 2568-1995 |
| Modulus of elasticity for tension |
≥3600 |
Mpa |
GB/T 2568-1995 |
| Bending strength |
≥110 |
Mpa |
GB/T 2570-1995 |
| Bending modulus of elasticity |
≥3900 |
Mpa |
GB/T 2570-1995 |
Packaging, storage condition:
TR-9506: Net wt 220KG metal pail. with 3 months of shelf life at 25℃. Avoid direct sunlight, and far away from heat. Keep the package tight until you use it.
TR-9506 is one kind of inflammable material, should be far away from fire. See manual before use. |
|
|
|
|
 |
|
