ABRON – PNR 18
ABRON PNR 18 is resol type of phenolic resin system based on phenolic resin and nitrile rubber. This resin is the best sealent coat resistant to organic solvents and having excellent binding property between
- metal to metal·
- metal to non-metal ·
- non-metal to non-metal .
PHYSICAL PROPERTIES OF ABRON PNR 18
| STATE | LIQUID |
| APPEARANCE | BROWN OR AMBER COLOURED |
| SOLID CONTENT | 27 – 32 % |
| VISCOSITY |
100 – 350 Cp |
| SPECIFIC GRAVITY | 1.18 – 1.22 |
| PH | 6.8 – 7.2 |
| Curing | 110 – 1200C for 5 – 7 hours |
PROPERTIES OF CURED ABRON – PNR 18
| Peel Strength | 4 – 6 Kg/cm2 |
| Tack free time | 10 – 20 min. |
| Viscosity at 30oc | 250 – 350 cps |
| Total Solid |
18 – 23 % |