Mechanical Properties

• Material: TPU
• Specific Gravity (ASTM D792): 1.20
• Hardness (ASTM D2240): 95
• Tensile Strength (ASTM D412): 317
• 100% Modulus (ASTM D412): 110
• 300% Modulus (ASTM D412): 170
• Compression Set 70h/70ºC (ASTM D395B): 34
• Compression Set 70h/100ºC (ASTM D395B): 5

Working Conditions

• Max. Working Pressure: 40 Mpa
• Working Speed: 0.03 ~ 0.5 m/sec
• Working Temperature: -20ºC ~ 100ºC

Oil Resistance

• Testing Oil: Hydraulic Oil 46#
• Testing Temperature (ºC): 100
• Testing Time (Hour): 100
• Hardness Variation (Shore A): -1
• Tensile Strength Variation (%): -4
• Volume Variation (%): +0.08