POLYURETHANE:

Excellent resistance to wear and tear , best flexibility with high shore hardness of all the elastomers , good resistance to oil not resistance to hydrolysis.

INTERNATIONAL NAME:	PUR
Hardness available:	55-98 shoreA
RESISTANCE TO TEMPERATURES:	-30c to  +80c
SHORT-TIME PEAK TEMPERATURE:-	UP TO +100C
TENSILE STRENGTHIN KP\SQ.CM(N\SQ.MM):	300(30)
TENSILE ELONGATION IN %:	800
properties:
ABRASION:	excellent
RESISTANCE TO FLEX CRACKING:	-----
TENSILE STRENGTH:	excellent
FLEXIBILITY:	good
STRENGTH OF STRUCTURE:	excellent
RESISTANCE TO LIGHT:	good
RESISTANCE TO OXIDIZING:	good
RESISTANCE TO OZONE:	good
RESISTANCE TO WEAR AND TEAR:	excellent
WEATHERING EFFECT:	moderate
RESISTANCE TO:
LYES:	not suitable
PETROL:	very good
BENZOLE:	not suitable
FOOD STUFFS:	not suitable
SOLVENTS,ALIPHATIC:	very good
SOLVENTS,AROMATIC:	moderate
SOLVENTS,HALOGENE:	bad
OILS AND GREASES:	very good
ACIDS:	not suitable
WATER:	not suitable