江苏普及塑料有限公司
| 牌号简介About |
|---|
| 20%特氟隆润滑低磨损低摩擦中粘度缩醛均聚物 20% Teflon? Lubricated Medium Viscosity Acetal Homopolymer with Low Wear and Low Friction |
产品描述Product Description
厂家：美国杜邦DuPont Canada, Inc. - Dartek Division
类别：POM均聚Paraformaldehyde
加工条件：注射成型Injection Molding
性能特点：防火阻燃等级HB; 润滑性; 低摩擦系数; 耐候抗UV;Weather resistance is good,Low coefficient of friction,Lubricating,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 | 1.54 | g/cm3 | ISO 1183 |
| 收缩率Molding Shrinkage | ISO 294-4 | ||
| TDAcross Flow | 1.5 | % | ISO 294-4 |
| MDFlow | 1.9 | % | ISO 294-4 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 拉伸模量Tensile Modulus | 2800 | MPa | ISO 527-2 |
| 拉伸强度拉伸强度 | |||
| 屈服屈服 | 53.0 | MPa | ISO 527-2 |
| 拉伸应变拉伸应变 | |||
| 屈服屈服 | 13 | % | ISO 527-2 |
| 标称拉伸断裂应变Nominal Tensile Strain at Break | 15 | % | ISO 527-2 |
| Tensile Creep Modulus（1 hr）Tensile Creep Modulus (1 hr) | 1500 | MPa | ISO 899-1 |
| 拉伸蠕变模量拉伸蠕变模量 | |||
| 1000 hr1000 hr | 800 | MPa | ISO 899-1 |
| 弯曲模量Flexural Modulus | 2700 | MPa | ISO 178 |
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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 179/1eA | ||
| -30℃-30°C | 4.0 | kJ/m2 | ISO 179/1eA |
| 23℃23°C | 4.0 | kJ/m2 | ISO 179/1eA |
| 简支梁无缺口冲击强度简支梁无缺口冲击强度 | |||
| 23℃23℃ | 70 | kJ/m2 | ISO 179/1eU |
| 悬臂梁缺口冲击强度悬壁梁缺口冲击强度 | |||
| 23℃23℃ | 4.0 | kJ/m2 | ISO 180-1A |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 热变形温度热变形温度 | |||
| 1.8 MPa，未退火1.8 MPa，未退火 | 94.0 | ℃ | ISO 75-2/A |
| 0.45 MPa，未退火0.45 MPa，未退火 | 160 | ℃ | ISO 75-2/B |
| 熔融温度Melting Temperature 22 | 178 | ℃ | ISO 11357-3 |
| 线性热膨胀系数线性热膨胀系数 | |||
| TDTD | ISO 11359-2 | ||
| ---- | 1.0E-4 | cm/cm/℃ | ISO 11359-2 |
| -40 到 23℃-40 to 23°C | 9.0E-5 | cm/cm/℃ | ISO 11359-2 |
| MDMD | ISO 11359-2 | ||
| ---- | 1.0E-4 | cm/cm/℃ | ISO 11359-2 |
| -40 到 23℃-40 to 23°C | 9.0E-5 | cm/cm/℃ | ISO 11359-2 |
| 退火温度Annealing Temperature | 160 | ℃ | |
| 退火时间退火时间 | |||
| OptionalOptional | 30.0 | min/mm | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 燃烧速率燃烧速率3 | |||
| 1 mm1.00 mm3 | 37 | mm/min | ISO 3795 |
| 阻燃等级Flame Rating | UL 94 | ||
| 1.50 mm1.5 mm | HB | UL 94 | |
| 3.00 mm3.0 mm | HB | UL 94 | |
| 可燃性等级Flammability Classification | IEC 60695-11-10, -20 | ||
| 1.5 mm1.5 mm | HB | IEC 60695-11-10, -20 | |
| 3.0 mm3.0 mm | HB | IEC 60695-11-10, -20 | |
| FMVSS 阻燃等级FMVSS Flammability | B | FMVSS 302 | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
| 排放Emission | 8.00 | mg/kg | VDA 275 |
| 有机化合物的排放Emission of Organic Compounds | 7.50 | μgC/g | VDA 277 |
