About |
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Quadraplast™ AR 100 is high performance aromatic thermoplastic rigid polyurethane. The polymer is opaque and supplied in small pellets for ease of processing. The material exhibits excellent toughness, oxidative stability, biocompatibility, chemical resistance, dimensional stability, and bonding properties. Quadrathane™, Quadraflex™, Quadraban™ and Quadraplast™ performance TPU polymers are primarily used in life science and medical applications including vascular access devices, surgical supplies, respiratory devices, tracheotomy devices, and other medical applications. Typical end products include tubing, catheter parts, balloons, and various medical device components. Quadraplast™ is easily bonded to Quadrathane™ and Quadraflex™ tubing using over molding or solvent bonding processes.&& |
Product Description | |
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Generic | TPU |
Material Status | Commercial: Active |
Features | Good Rigidity,Excellent Processability,Good flexibility,Good Dimensional Stability,Aromatic,Biocompatible,Inoxidizability,Solvent resistance,Agglomerability |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.19 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD | 0.40 to 0.60 | % | ASTM D955 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 110 | ASTM D785 | |
Tensile modulus | 1450 | MPa | ASTM D638 |
tensile strength | |||
fracture | 51.7 | MPa | ASTM D638 |
Tensile strain | ASTM D638 | ||
yield | 6.0 | % | ASTM D638 |
fracture | 140 | % | ASTM D638 |
Bending modulus | 1650 | MPa | ASTM D790 |
bending strength | 65.5 | MPa | ASTM D790 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 77 to 88 | °C | |
Drying time | 8.0 to 12 | hr | |
Recommended maximum moisture content | < 0.020 | % | |
Barrel rear temperature | 204 to 232 | °C | |
Barrel middle temperature | 232 to 249 | °C | |
Barrel front temperature | 238 to 254 | °C | |
Nozzle temperature | 246 to 260 | °C | |
Processing (melt) temperature | 221 to 241 | °C | |
Mold temperature | 60 to 88 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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