| Customization: | Available |
|---|---|
| CAS No.: | 26098-37-3 |
| Molecular Principal Chain: | Heterochain Polymer |
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TM-189 UPR used in boat, tank, this resin have characteristic of good water resistance, low viscosity,high elongation.
Liquid resin technical data:
| Item | Unit | Index | Test standard |
| Appearance | -- | Red purple liquid | GB/T 8237.4.1.1 |
| Viscosity | 25ºC,Pa.S | 0.40~0.60 | RS-V007 |
| Gel time | 25ºC,min | 18~28 | GB/T 7193.4.6 |
| Thixotropic index | ≥ | 1.5 | RS-V007 |
| item | Unit | Measured value | Test standard |
| Bending Strength | MPa | 110 | GB/T2570-95 |
| Tensile Modulus | MPa | 60 | GB/T2570-95 |
| Barcol Hardness | -- | 45 | GB 3854-83 |
| HDT | ºC | 62 | GB 1634-04 |
| Elongation at break | % | 4.6 | GB/T 2568-95 |
| water absorption | % | 0.1 | GB/T 1462-88 |
Remark:casting matrix should follow GB8237-2005
Hardness system:25 degree ,hardener Butanox MEKP-M50 1.5ml
Later Hardness system:Room temperature X 24 hours+60ºC×3 hours + 80ºC×2 hours
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