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- Product overview
- 8812 + 8930
8812 + 8930
Polyurethane Encapsulant
2-components polyurethane casting resin, solvent-free system, crystal clear and UV-resistant, transmission values over 90 %, hard curing degree, excellent adhesive properties, ideal for LED applications, TIP: good combination possibilities with kisling’s opaque and thermal conductive casting resins
As of August 24, 2023, all professionals and industrial users must complete a training before using this product. You can participate in the free training program here with the code FEICA_21_G.
Specifications
| Characteristics | Condition |
|---|---|
| Product category | Encapsulants |
| Chemical base | Polyurethane |
| Color | transparent |
| Density [g/cm3] | 1.05 – 1.10 |
| Mixing ratio | 100 : 166 (W:W) |
| Viscosity [mPas] | 850 – 1 250 |
| Pot life [min] | 30 – 45 |
| Shore hardness (DIN EN ISO 868) | D68 – 72 |
| Temperature range [°C] | -40 – +130 / -40 – +90 |
| Curing conditions | cold curing |
| Thermal conductivity [W/mK] | 0.2 |
| Glass transition temperature [°C] | 32 |
| CTE < Tg [ppm/K] | 95,1 |
| CTE > Tg [ppm/K] | 188,8 |
| UL94 | HB |
