Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Usage
Light Guide Resin
Properties
- Appearance
- Colorless transparent, Colorless～Light yellow clear
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Specific Gravity (25°C) | 1.14 | — | — |
| Viscosity (25°C) | 2400.0 | mPa.s | — |
| Mixing Ratio (parts by weight) | 100/100 | — | — |
| Mixing Ratio (parts by volume) | 100/96 | — | — |
| Mixed Viscosity (25°C) | 1800.0 | mPa.s | — |
| Pot Life (25°C, cup, 100g) | 60～75 | minute | — |
| Gel Time Room Temperature (cup, 100g) | 1.5 | hour | — |
| Gel Time Room Temperature (2～3mm Sheet) | 6～8 | hour | — |
| Tack Free (Time Room Temperature cup, 100g) | 2.0 | hour | — |
| Tack Free (Time room Temperature 2～3mm sheet) | 8～12 | hour | — |
| Hardness | 80 - 85 | Shore A | JIS K-7215 |
| Glass Transition Temperature (TMA) | 2.9 | °C | — |
| Tensile Strength (dumbbell No.2) | 16.0 | MPa | JIS K-7312 |
| Elongation (dumbbell No.2) | 180.0 | % | JIS K-7312 |
| Tear Strength Angle Type | 21.0 | N/mm2 | JIS K-7312 |
| Heat Resistance (80°C, 1000hrs) | No Change | appearance | — |
| Total LightTransmittance (2mmt sheet) | 93.0 | % | — |
| Haze 2mmt sheet | 5.6 | % | — |
| Refractive Index (2mmt sheet) | 1.5 | - | — |
| Water Absorption | 3.02 | % | — |
| Coefficient of ThermalExpansion | 9.3 x 10-5 | °C | — |
| Coefficient of ThermalExpansion | 2.0 x 10-4 | °C | — |