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Product TextsISO 9988: POM-H,MPNR,4-2 Delrin? acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating and available in a variety of colours and speciality grades. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-17 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed. It can be used in parts requiring noise reduction. 5	g/10min	ASTM D 1238
模具收縮(Mold Shrinkage) (MD)	0.0145	mm/mm	ASTM D 955
模具收縮(Mold Shrinkage) (TD)	0.0145	mm/mm	ASTM D 955
密度(Density) (73°F)	1390	kg/m3	ASTM D 792
吸水率(Water Absorption) (24hr)	0.41	%	ASTM D 570
吸水率(Water Absorption) (Equilibrium)	0.27	%	ASTM D 570

流變性能(Rheological properties)	值(Value)	單位(Unit)	測試標準(Test Standard)
ISO數據(ISO數據(CAMPUS/ISO) Data)
熔體體積流動速率(Melt volume-flow rate) (MVR)	10	cm3/10min	ISO 1133
溫度(Temperature)	190	°C	ISO 1133
負載(Load)	2.16	kg	ISO 1133
成型收縮(Molding shrinkage) (parallel)	1.8	%	ISO 294-4, 2577
成型收縮(Molding shrinkage) (normal)	1.7	%	ISO 294-4, 2577

機械性能(機械性能(Mechanical properties))	值(Value)	單位(Unit)	測試標準(Test Standard)
ISO數據(ISO數據(CAMPUS/ISO) Data)
拉伸模量(Tensile Modulus)	2500	MPa	ISO 527-1/-2
屈服應力(Yield stress)	58	MPa	ISO 527-1/-2
屈服應變(Yield strain)	16	%	ISO 527-1/-2
斷裂拉伸應變(Nominal strain at break)	30	%	ISO 527-1/-2
Tensile creep modulus (1h)	2300	MPa	ISO 899-1
Tensile creep modulus (1000h)	1200	MPa	ISO 899-1
簡支梁沖擊強度(Charpy impact strength) (+23°C)	N	kJ/m2	ISO 179/1eU
簡支梁沖擊強度(Charpy impact strength) (-30°C)	340	kJ/m2	ISO 179/1eU
簡支梁缺口沖擊強度(Charpy notched impact strength) (+23°C)	15	kJ/m2	ISO 179/1eA
簡支梁缺口沖擊強度(Charpy notched impact strength) (-30°C)	12	kJ/m2	ISO 179/1eA
ASTM數據(ASTM Data)
拉伸模量(Tensile Modulus)	2400	MPa	ASTM D 638
抗拉強度(Tensile Strength) at Yield	53	MPa	ASTM D 638
屈服伸長率(Elongation at Yield)	15	%	ASTM D 638
斷裂伸長率(Elongation at Break)	75	%	ASTM D 638
彎曲彈性模量(彎曲彈性模量(Flexural Modulus))	2250	MPa	ASTM D 790
洛氏硬度(Rockwell Hardness)	R 117	-	ASTM D 785
懸臂梁式沖擊切口 (1/8 in)	0.128	kJ/m	ASTM D 256
懸臂梁式沖擊切口 (Low-溫度(Temperature))	0.106	kJ/m	ASTM D 256
溫度(Temperature)	-40	°C	ASTM D 256

熱性能(熱性能(Thermal properties))	值(Value)	單位(Unit)	測試標準(Test Standard)
ISO數據(ISO數據(CAMPUS/ISO) Data)
熔化溫度(熔化溫度(Melting temperature)) (10°C/min)	178	°C	ISO 11357-1/-3
溫度負荷變形(Temp. of deflection under load) (1.80 MPa)	80	°C	ISO 75-1/-2
溫度負荷變形(Temp. of deflection under load) (0.45 MPa)	155	°C	ISO 75-1/-2
維卡軟化溫度（50℃/ h的50N）Vicat softening temperature	140	°C	ISO 306
COEFF線性熱(Coeff. of linear therm. expansion) (parallel)	130	E-6/K	ISO 11359-1/-2
COEFF線性熱(Coeff. of linear therm. expansion) (normal)	120	E-6/K	ISO 11359-1/-2
燃燒性(球壓痕硬度(Burning behav)). at 1.5 mm nom. thickn.	HB	class	IEC 60695-11-10
厚度測試(Thickness tested)	1.5	mm	IEC 60695-11-10
UL 識別(recognition)	UL	-	-
燃燒性(球壓痕硬度(Burning behav)). at thickness h	HB	class	IEC 60695-11-10
厚度測試(Thickness tested)	0.8	mm	IEC 60695-11-10
UL 識別(recognition)	UL	-	-
Oxygen index	23	%	ISO 4589-1/-2
ASTM數據(ASTM Data)
UL 94 阻燃等級(Flame rating)	HB	-	UL 94
厚度測試(Thickness tested)	1.5	mm	-
熱膨脹系數(Coefficient of Thermal Expansion) (MD)	126	E-6/K	ASTM D 696
熱膨脹系數(Coefficient of Thermal Expansion) (TD)	118	E-6/K	ASTM D 696
DTUL @ 66 psi	157	°C	ASTM D 648
DTUL @ 264 psi	79	°C	ASTM D 648
熔化溫度(Melting 溫度(Temperature))	178	°C	ASTM D 3418

電氣性能(Electrical properties)	值(Value)	單位(Unit)	測試標準(Test Standard)
ISO數據(ISO數據(CAMPUS/ISO) Data)
相對介電常數(Relative permittivity) (100Hz)	3.6	-	IEC 60250
相對介電常數(Relative permittivity) (1MHz)	3.6	-	IEC 60250
耗散因數(耗散因數(Dissipation factor)) (1MHz)	160	E-4	IEC 60250
體積電阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093
表面電阻率(Surface resistivity)	1E15	Ohm	IEC 60093
電氣強度(Electric strength)	28	kV/mm	IEC 60243-1
相比漏電起痕指數(Comparative tracking index)	600	-	IEC 60112
ASTM數據(ASTM Data)
絕緣強度(Dielectric Strength) (Short Time)	15.5	kV/mm	ASTM D 149
耗散因數(Dissipation Factor) (1 MHz)	0.016	-	ASTM D 150
介電常數(Dielectric Constant) (1 MHz)	3.9	-	ASTM D 150
表面電阻率(Surface Resistivity)	1E15	Ohm	ASTM D 257
體積電阻率(Volume Resistivity)	1E15	Ohm*cm	ASTM D 257

其他屬性(Other properties)	值(Value)	單位(Unit)	測試標準(Test Standard)
ISO數據(ISO數據(CAMPUS/ISO) Data)
吸水率(Water absorption)	0.8	%	Sim. to ISO 62
吸濕性(Humidity absorption)	0.2	%	Sim. to ISO 62
密度(Density)	1390	kg/m3	ISO 1183

流變計算屬性(Rheological calculation properties)	值(Value)	單位(Unit)	測試標準(Test Standard)
ISO數據(ISO數據(CAMPUS/ISO) Data)
密度(Density) of melt	1170	kg/m3	-
熔體熱導率(Thermal conductivity of melt)	0.22	W/(m K)	-
規格的熱容融化(Spec. heat capacity of melt)	2900	J/(kg K)	-

Diagrams ISO 1817 Liquid C) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid 4) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (23°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (90°C)[/td][/tr][tr][td] ISO 1817 Liquid F) (>90°C)[/td][/tr][tr][td]Salt solutions[/td][/tr][tr][td] 4 Brake fluid (130°C)[/td][/tr][tr][td] M-Base Engineering + Software GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from M-Base; this is especially valid for claims of compensation resulting from consequential damages. M-Base explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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Delrin? 500T NC010|POM-I|DuPont