Elastollan® R 2000
Thermoplastic Polyurethane Elastomer (Polyester)
Product Description:
Glass fibre reinforced thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties, outstanding impact strength, high stiffness whilst maintaining good elongation, low coefficiant of expansion similar to Aluminium, low shrinkage, good paintability.
Typical applications
Automotive body and panels and structural door trim parts, under body sealants, technical mouldings e.g. plugs, ski tips.
Uses | Automotive Exterior Parts、Automotive Exterior Trim、Plugs、Sealants、Sporting Goods |
Appearance | |
Processing Method | |
Multi-Point Data | Creep Modulus vs. Time (ISO 11403-1)Isochronous Stress vs. Strain (ISO 11403-1)Isothermal Stress vs. Strain (ISO 11403-1)Secant Modulus vs. Strain (ISO 11403-1)Shear Modulus vs. Temperature (ISO 11403-1) |
Density | 1.37 | g/cm³ | ISO 1183/A |
Shore Hardness (Shore D, 3 sec) | 67 |
| ISO 7619 |
Tensile Modulus | 290000 | psi | ISO 527-2 |
Tensile Stress | 9430 | psi | ISO 527-2/1A/50 |
Tensile Strain (Break) | 25 | % | ISO 527-2/1A/50 |
Charpy Notched Impact Strength |
|
| ISO 179 |
-22°F | 4.8 | ft·lb/in² |
|
73°F | 24 | ft·lb/in² |
|
Charpy Unnotched Impact Strength |
|
| ISO 179 |
-22°F | 52 | ft·lb/in² |
|
73°F | 67 | ft·lb/in² |
|
Heat Deflection Temperature |
|
|
|
66 psi, Unannealed | 280 | °F | ISO 75-2/B |
264 psi, Unannealed | 239 | °F | ISO 75-2/A |
CLTE - Flow (73 to 176°F) | 1.1E-5 | in/in/°F | DIN 53752-A |
Processing (Melt) Temp | 437 to 473 | °F |
|
Mold Temperature | 122 to 158 | °F |
|
