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PA66 FG408L NC010 抗低温,食品级

添加时间:2013-11-21  信息来源:http://www.xzslw.com/  作者:苏州希普能塑料

DuPont PA66 FG408L NC010

Zytel® FG408L NC010 | PA66-I NYLON RESIN
 
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa, Global
 
Processing
Injection Moulding, Profile Extrusion
 
Delivery form
Pellets
 
Additives
Release agent
 
Product Text
Zytel® FG408L is a medium toughened polyamide 66 for injection molding. It has high impact resistance at low temperature and dry as molded.  It has been developed for consideration into applications such as parts for the food industry.
 
FOOD CONTACT
This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions. For details, individual compliance statements are available from your DuPont representative.
 
Injection molding
PREPROCESSING
Drying recommended = Yes, if moisture content of resin exceeds recommended level
Drying temperature = 80℃
Drying time, dehumidified dryer = 2-4 h
Processing moisture content = <0.2 %
 
PROCESSING
Melt temperature optimum = 290℃
Melt temperature range = 280-300℃
Mould temperature optimum = 50℃
Mould temperature range = 50-90℃
Maximum Screw tangential Speed : 0.3 m/s
Flow front speed : 150 mm/s
Hold pressure optimum : 85 MPa
Hold pressure range : 50-100 MPa
Back pressure : low
Hold pressure time : 4 s/mm
Maximum hold-up time : 10 min
 
Profile extrusion
PREPROCESSING
Drying recommended = Yes, if moisture content of resin exceeds recommended level
Drying temperature = 80℃
Drying time, dehumidified dryer = 2-4 h
Processing moisture content = <0.2 %
 
PROCESSING
Melt temperature optimum = 290℃
Melt temperature range = 280-300℃
 
PROPERTIES
Rheological properties dry / cond Unit Test Standard
Moulding shrinkage,parallel 1.5 / * % ISO 294-4,2577
Moulding shrinkage,normal 1.5 / * % ISO 294-4,2577
Mechanical properties dry / cond Unit Test Standard
Tensile Modulus 2200 / 1100 MPa ISO 527-1/-2
Yield stress 61 / 43 MPa ISO 527-1/-2
Yield strain 6 / 26 % ISO 527-1/-2
Nominal strain at break 35 / >50 % ISO 527-1/-2
Tensile creep modulus,1h * / 950 MPa ISO 899-1
Tensile creep modulus,1000h * / 840 MPa ISO 899-1
Charpy impact strength,23℃ N / N kJ/m² ISO 179/1eU
Charpy impact strength,-30℃ N / N kJ/m² ISO 179/1eU
Charpy notched impact strength,23℃ 15 / 25 kJ/m² ISO 179/1eA
Charpy notched impact strength,-30℃ 8 / 15 kJ/m² ISO 179/1eA
Thermal properties dry / cond Unit Test Standard
Melting temperature,10℃/min 263 / * ISO 11357-1/-3
Temp. of deflection under load,1.8 MPa 66 / * ISO 75-1/-2
Temp. of deflection under load,0.45 MPa 155 / * ISO 75-1/-2
Vicat softening temperature,50℃/h,50N 210 / * ISO 306
Coeff. of linear therm. expansion,parallel 132 / * E-6/K ISO 11359-1/-2
Coeff. of linear therm. expansion,normal 132 / * E-6/K ISO 11359-1/-2
Flammability dry / cond Unit Test Standard
Burning Behav. at 1.5 mm nom. thickn. HB / * class IEC 60695-11-10
Thickness tested 1.5 / * mm IEC 60695-11-10
Burning Behav. at thickness h HB / * class IEC 60695-11-10
Thickness tested 0.8 / * mm IEC 60695-11-10
Oxygen index 19 / * % ISO 4589-1/-2
Electrical properties dry / cond Unit Test Standard
Relative permittivity,100Hz 3.2 / 7 - IEC 60250
Relative permittivity,1MHz 2.9 / 3.7 - IEC 60250
Dissipation factor,100Hz 200 / 1500 E-4 IEC 60250
Dissipation factor,1MHz 200 / 500 E-4 IEC 60250
Volume resistivity >1E13 / 1E11 Ohm*m IEC 60093
Surface resistivity * / 1E15 Ohm IEC 60093
Electric strength 34 / - kV/mm IEC 60243-1
Comparative tracking index 600 / - - IEC 60112
Other properties dry / cond Unit Test Standard
Water absorption,2mm 7 / * % Sim. to ISO 62
Humidity absorption,2mm 2.2 / * % Sim. to ISO 62
Density 1090 / - kg/m³ ISO 1183
Material specific properties dry / cond Unit Test Standard
Viscosity number 150 / * cm³/g ISO 307,1157,1628
Rheological calc. properties Value Unit Test Standard
Density of melt 950 kg/m³ -
Thermal conductivity of melt 0.16 W/(m K) -
Spec. heat capacity melt 2600 J/(kg K) -
Film Properties dry / cond Unit Test Standard
Strain at yield,parallel 6 / * % ISO 527-3

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