Type: Isoplast™ 2531 is an engineering thermoplastic polyurethane resin for medical applications.
Features: USP Class VI (1)
Properties
Test Method
Values(1)
Physical
Mould Shrinkage, %
ASTM D 955
0.4-0.6
Water Absorption, 24 hours at 23ºC, %
ASTM D 570
0.19
Specific Gravity, g/cm³
ASTM D 792
1.20
Mechanical
Tensile Strength at Yield, MPa
ASTM D 638
69
Tensile Strength at Break, MPa
ASTM D 638
63
Elongation at Yield, %
ASTM D 638
7
Elongation at Break, %
ASTM D 638
140
Tensile Modulus, MPa
ASTM D 638
2,100
Flexural Strength, MPa
ASTM D 790
97
Flexural Modulus, MPa
ASTM D 790
2,300
