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
Seal Doming
Properties
- Appearance
- Colorless transparent, Colorless~Light yellow clear
- Typical Properties
Value | Units | Test Method / Conditions | |
Specific Gravity | 1.09 | — | — |
Viscosity | 1300.0 | mPa.s | — |
Mixed Viscosity | 950.0 | mPa.s | — |
Mixing Ratio (parts by weight) | 100/100 | — | — |
Mixing Ratio (parts by volume) | 100/96 | — | — |
Gel Time Room Temperature (cup, 100g) | 1.5 | hour | — |
Gel Time Room Temperature (2~3mm Sheet) | 6~8 | hour | — |
Pot Life (25°C, cup, 100g) | 60~75 | minute | — |
Pot Life (40°C, cup, 100g) | 30.0 | minute | — |
Tackfree (Time Room Temperature,cup, 100g) | 2.0 | hour | — |
Tackfree (Time Room Temperature 2~3mm sheet) | 8~12 | hour | — |
Hardness | 85.0 | Shore A | JIS K-7215 |
Glass Transition Temperature (TMA) | -4.8 | °C | — |
Tensile Strength (2mmt dumbbell No.2) | 15.0 | MPa | JIS K-7312 |
Elongation (2mmt dumbbell No.2) | 150-200 | % | JIS K-7312 |
Tear Strength (2mmt Angle Type) | 20.0 | N/mm2 | JIS K-7312 |
Dielectric constant (1kHz 100kHz 1MHz) | 5.97 3.55 4.08 | — | JIS K-6911 |
Dielectric Loss Tangent (1kHz 100KHz 1MHz) | 14.6 9.52 6.87 | % | JIS K-6911 |
Coefficient ofThermal Expansion above Tg | 1.9 x 10-4 | °C | — |
Coefficient ofThermal Expansion below Tg | 9.3 x 10- | °C | — |
Technical Details & Test Data
- Weatherability
Xenon Weather Meter Test
Condition: Illumination 60W/m2, Black pannel temp.63℃, Humidity 50%RH
Appearance, Refractive Index and Haze after 2000hous: almost no change