Grade | Nominal Density (kg/m3) |
Hardness 'N' (at 40% compression) |
PPI (pores/inch) | Applicable Standards | Uses |
---|---|---|---|---|---|
PY 435 | 35+1 | 170 min. | 170 min. | IS:845 ISO:3386 ISO:7888 |
General Purpose, Industrial Application, Vibration Dampening |
PY 445 | 45+2 | 170 min. | 75+10 | ISO:845 ISO:3386 ISO:7888 |
Industrial Washers, Gaskets, Protective Packagin |
Major Applications | |||||
Sound absorption | Flame lamination | Padding | Sealing. | Thermal insulation packaging etc. |