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聚氨酯树脂 PU Resin PU-4149B

Polyurethane resin PUBrand：AllnexGrade：PU-4149B
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Polyurethane resin PU from Allnex, typically applied in pultrusion door and window profiles, sports equipment, and similar applications.
Technical parameters
Manufacturer-stated data
Value
Heat deflection temp.95°C
Density1.21 g/cm³
Elongation at break2.2%
Flexural modulus3.0 GPa
Tensile strength70 MPa
Water absorption0.14%
Flexural strength98 MPa
Applications
Pultrusion door and window profilesSports equipment