Arethane 5816 PO and Arethane 5816 IS is two components of Polyurethane used for filter bonding applications. This mixing material is Polyurethane, halogen-free, casting, and impregnating system for processing and curing
at room temperature. Soft multipurpose polyurethane system, grey color.
FEATURES:
- Halogen-free system.
- Good thermal shock resistance.
- Flammability: UL 94 V-0.
APPLICATIONS:
Transformers, filters, capacitors etc.
| Arathane® 5816 PO Polyol, containing mineral filler. | |
| Viscosity at 25°C | 3500 – 8000 mPa.s |
| Specific Gravity at 25°C | 1.48-1.62 g/cm³ |
| Appearance | Grey viscous liquid |
| Arathane® 5816 IS Isocyanate. | |
| Viscosity at 25°C | 100-160 mPa.s |
| Specific Gravity at 25°C | 1.23 g/cm³ |
| Appearance | Brown liquid |
| Mixing Material | |
| 5816 PO : 5816 IS (by weight) | 100 : 20 |
| Mix Viscosity at 40°C | 1400 mPa.s |
| Gel time at 30°C | 15 – 25 min |
| Pot life | 8 – 15 min |