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Quadraplast™ AR 300
| Category: | TPU, Unspecified , Thermoplastic Polyurethane Elastomer |
| Manufacturer: | Biomerics, LLC |
| Trademark: | Quadraplast™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Z7G9w2_Quadraplast-AR-300.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Quadraplast™ AR 300 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. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
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| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.40 - 0.60 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 110 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1860 | MPa | ASTM D638 |
| Tensile Strength (Break) | 65.5 | MPa | ASTM D638 |
| Tensile Elongation | ASTM D638 | ||
| Yield | 6.0 | % | ASTM D638 |
| Fracture | 160 | % | ASTM D638 |
| Flexural Modulus | 2140 | MPa | ASTM D790 |
| Flexural Strength | 86.2 | MPa | ASTM D790 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 76.7 - 87.8 | °C | |
| Drying Time | 8.0 - 12 | hr | |
| Suggested Max Moisture | < 0.020 | % | |
| Rear Temperature | 204 - 232 | °C | |
| Middle Temperature | 232 - 249 | °C | |
| Front Temperature | 238 - 254 | °C | |
| Nozzle Temperature | 246 - 260 | °C | |
| Processing (Melt) Temp | 221 - 241 | °C | |
| Mold Temperature | 60.0 - 87.8 | °C | |
| Injection Rate | Slow-Moderate | ||
| Screw Compression Ratio | 2.5:1.0 - 3.5:1.0 |
| Injection instructions |
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| Injection Speed: 5 to 15 g/secCooling/Hold Time: Medium to fast, at least 50% of cycle (10 to 30 secs depending on thickness) |
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