pom/delrin 100p/美国杜邦物性表

规格用途

规格级别粘度，高,可加工性，良好 注射成型,型材挤出成型,挤出,片材挤出成型外观颜色
该料用途
备注说明

技术参数

性能项目试验条件[状态]测试方法测试数据数据单位物理性能密度
iso11831.42g/cm3熔流率（熔体流动速率）
iso11332.2g/10min溶化体积流率（mvr）(190°c/2.16kg)
iso11331.80cm3/10min收缩率横向流量iso294-41.8%流量iso294-42.1%waterabsorption(saturation,23°c,2.00mm)
iso621.4%waterabsorption(e,23°c,2.00mm,50%rh)
iso620.30%机械性能拉伸模量
iso527-23000mpa拉伸应力(屈服)
iso527-271.0mpa拉伸应变(屈服)
iso527-222%标称拉伸断裂应变
iso527-235%弯曲模量
iso1782800mpa泊松比
iso5270.35
冲击性能简支梁缺口冲击强度-30°ciso179/1ea10kj/m223°ciso179/1ea11kj/m2简支梁无缺口冲击强度-30°c2iso179/1eu250kj/m223°ciso179/1eu300kj/m2热性能热变形温度(0.45mpa,未退火)
iso75-2/b165°c热变形温度(1.8mpa,未退火)
iso75-2/a95.0°c熔融温度5
iso11357-3178°c线形热膨胀系数-流动--iso11359-21.1e-4cm/cm/°c-40to23°ciso11359-21.0e-4cm/cm/°c线形热膨胀系数-横向--iso11359-21.1e-4cm/cm/°c-40to23°ciso11359-21.0e-4cm/cm/°cannealingtemperatureiso11359-2160°cannealingtime-optionaliso11359-230.0min/mm

pom/delrin 100p/dupont physicalproperty table

specification andpurpose

specification level viscosity,high processability, good injection molding, profile extrusionmolding, extrusion, sheet extrusion molding appearancecolor

usage of thismaterial

notes

technical parameter

performance project testconditions [status] test methods test data units

physical performancedensity

iso1183 1.42 g/cm3

melt flow rate (melt flowrate)

iso1133 2.2 g/10min

dissolved volume flow rate(mvr) (190 ° c/2.16kg)

iso1133 1.80cm3/10min

shrinkage rate lateral flowiso294-4 1.8%

flow iso294-4 2.1%

waterabsorption (saturation, 23° c, 2.00mm)

iso62 1.4%

waterabsorption (e,23 ° c, 2.00mm, 50% rh)

iso62 0.30%

mechanical properties tensilemodulus

iso527-2 3000 mpa

tensile stress(yield)

iso527-2 71.0 mpa

tensile strain(yield)

iso527-2 22%

nominal tensile fracturestrain

iso527-2 35%

bending modulus

iso178 2800 mpa

poisson's ratio

iso527 0.35

impact performance: notchimpact strength of simply supported beam -30 ° c iso179/1ea 10kj/m2

23 ° c iso179/1ea 11kj/m2

simple supported beam withoutnotch impact strength -30 ° c2 iso179/1eu 250 kj/m2

23 ° c iso179/1eu 300kj/m2

thermal performance hotdeformation temperature (0.45mpa, not annealed)

iso75-2/b 165 ° c

hot deformation temperature(1.8mpa, not annealed)

iso75-2/a 95.0 ° c

melting temperature5

iso11357-3 178 ° c

linear thermal expansioncoefficient - flow - iso11359-2 1.1e-4 cm/cm/° c

-40to23 ° c iso11359-2 1.0e-4cm/cm/° c

linear thermal expansioncoefficient - transverse - iso11359-2 1.1e-4 cm/cm/° c

-40to23 ° c iso11359-2 1.0e-4cm/cm/° c

annexingtemperature iso11359-2160 ° c

annexingtime optionaliso11359-2 30.0 min/mm