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Unsaturated polyester resin TR-103 |
| Performance index of Liquid resin: |
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Unit |
Test standard |
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| Appearance |
transparent water white liquid |
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| Acid value |
≤15 |
mgKOH/g |
GB 2895-82 |
| Solid |
61±3 |
% |
GB 7193.3-87 |
| Viscosity at 25℃ |
0.40±1 |
Pa.s |
GB 7193.1-87 |
| Typical curing performance: |
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Unit |
Test standard |
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water bath At 25 ℃, 100g resin and 2G methyl ethyl ketone peroxide and 1g isooctanoic cobalt solution |
| Gel time |
20±10 |
min |
GB 7193.6-87 |
| Performance of cured resin: |
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Unit |
Test standard |
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| Appearance |
Casting body with no defects |
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| Barcol hardness |
≥40 |
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GB 3854-83 |
| Heat deflection temperature |
≥112 |
℃ |
GB 1634-89 |
| Elongation at break |
≥3.0 |
% |
GB/T 2568-1995 |
| Tensile strength |
≥68 |
Mpa |
GB/T 2568-1995 |
| Modulus of elasticity for tension |
≥3800 |
Mpa |
GB/T 2568-1995 |
| Bending strength |
≥102 |
Mpa |
GB/T 2570-1995 |
| Bending modulus of elasticity |
≥3150 |
Mpa |
GB/T 2570-1995 |
Packaging, storage condition:
TR-103 injection resin: Net wt 200KG metal pail. with 4 months of shelf life at 25℃. Avoid direct sunlight, and far away from heat. Keep the package tight until you use it.
TR-103 injection resin is one kind of inflammable material, should be far away from fire. See manual before use. |
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