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		ISO1183	1.42	g/cm3
  	熔流率（熔体流动速率）		ISO1133	2.2	g/10min
  	溶化体积流率（MVR）(190°C/2.16kg)		ISO1133	1.80	cm3/10min
  	收缩率	横向流量	ISO294-4	1.8	%
  		流量	ISO294-4	2.1	%
  	WaterAbsorption(Saturation,23°C,2.00mm)		ISO62	1.4	%
  	WaterAbsorption(Equilibrium,23°C,2.00mm,50%RH)		ISO62	0.30	%
  机械性能	拉伸模量		ISO527-2	3000	MPa
  	拉伸应力(屈服)		ISO527-2	71.0	MPa
  	拉伸应变(屈服)		ISO527-2	22	%
  	标称拉伸断裂应变		ISO527-2	35	%
  	弯曲模量		ISO178	2800	MPa
  	泊松比		ISO527	0.35
  冲击性能	简支梁缺口冲击强度	-30°C	ISO179/1eA	10	kJ/m2
  		23°C	ISO179/1eA	11	kJ/m2
  	简支梁无缺口冲击强度	-30°C2	ISO179/1eU	250	kJ/m2
  		23°C	ISO179/1eU	300	kJ/m2
  热性能	热变形温度(0.45MPa,未退火)		ISO75-2/B	165	°C
  	热变形温度(1.8MPa,未退火)		ISO75-2/A	95.0	°C
  	熔融温度5		ISO11357-3	178	°C
  	线形热膨胀系数-流动	--	ISO11359-2	1.1E-4	cm/cm/°C
  		-40to23°C	ISO11359-2	1.0E-4	cm/cm/°C
  	线形热膨胀系数-横向	--	ISO11359-2	1.1E-4	cm/cm/°C
  		-40to23°C	ISO11359-2	1.0E-4	cm/cm/°C
  		AnnealingTemperature	ISO11359-2	160	°C
  		AnnealingTime-Optional	ISO11359-2	30.0	min/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 (Equilibrium,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