江苏普及塑料有限公司
| 牌号简介About |
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| 具有优良机械性能的热塑性聚酯聚氨酯弹性体。优异的拉伸强度和断裂伸长率，良好的阻尼特性，高回弹性能和很好的耐磨性。典型应用：螺旋管、气动管、圆带、技术造型，如衬套、防尘盖、密封件、接头、吹塑波纹管、风扇皮带。 Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties. Outstanding tensile strength and high elongation at break, good damping characteristics, a high resilience performance and very good wear resistance. Typical applications Spiral tubing, pneumatic tubing, round belting, technical mouldings e.g. bushes, dust caps, seals, joints, blow moulded bellows, fan belts. |
产品描述Product Description
厂家：德国巴斯夫BASF Polyurethanes GmbH
类别：TPU-酯TPU-酯
用途：密封件;衬套;传送带修补;护罩;管件;
加工条件：注射成型Injection Molding
性能特点：拉伸性能好; 防火阻燃等级HB; 耐磨; 有弹性;Elastic,Good Tensile Strength,Good wear resistance,HB
| 技术参数Technical Data | |||
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 密度Density | 1.21 | g/cm3 | ISO 1183/A |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 邵氏硬度Durometer Hardness | ISO 7619 | ||
| 邵氏 A，3 秒Shore A, 3 sec | 96 | ISO 7619 | |
| 邵氏 D，3 秒Shore D, 3 sec | 47 | ISO 7619 | |
| 磨损量Abrasion Loss | 25.0 | mm3 | ISO 4649-A |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 拉伸强度Tensile Stress | DIN 53504 | ||
| 300% 应变300%应变 | 22.0 | MPa | DIN 53504 |
| 20% 应变20% Strain | 8.00 | MPa | DIN 53504 |
| 100% 应变100%应变 | 11.0 | MPa | DIN 53504 |
| 屈服Yield | 40.0 | MPa | DIN 53504 |
| 屈服Yield | 55.0 | MPa | DIN 53504 |
| 拉伸应变Tensile Elongation | DIN 53504 | ||
| 断裂Break 22 | 500 | % | DIN 53504 |
| 断裂Break | 550 | % | DIN 53504 |
| 撕裂强度Tear Strength 33 | 120 | kN/m | ISO 34-1 |
| 压缩形变Compression Set | ISO 815 | ||
| 23℃，72 hr23°C, 72 hr | 30 | % | ISO 815 |
| 70℃，24 hr70°C, 24 hr | 45 | % | ISO 815 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 简支梁缺口冲击强度Charpy Notched Impact Strength | ISO 179 | ||
| -30℃-30°C | No Break | ISO 179 | |
| 23℃23°C | No Break | ISO 179 | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 阻燃等级Flame Rating | HB | UL 94 | |
