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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 FR50 GY337 DUPON SHANGHAI
Zytel® 
Fitness equipment、Automotive sector、Electrical field、Electronic field、Electrical appliances
Flame retardant、Glass fiber reinforced
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPON SHANGHAI/FR50 GY337
Impact strength of simply supported beam without notch-40°CISO 179/1eU50 kJ/m²
23°CISO 179/1eU60 kJ/m²
-30°CISO 179/1eU50 kJ/m²
Mechanical propertiesTest ConditionTest MethodDUPON SHANGHAI/FR50 GY337
Tensile modulusISO 527-210200 Mpa
Tensile stress断裂ISO 527-2170 Mpa
Tensile strain断裂ISO 527-22.6 %
Electrical performanceTest ConditionTest MethodDUPON SHANGHAI/FR50 GY337
dielectric strength2.00 mmIEC 60243-124 KV/mm
CTIIEC 60112275 V
Volume resistivityIEC 62631-3-1> 1.0E+13 ohms·m
Surface ResistivityIEC 62631-3-2-- ohms
flammabilityTest ConditionTest MethodDUPON SHANGHAI/FR50 GY337
UL flame retardant rating0.75 mmUL 94, IEC 60695-11-10, -20V-0
1.5 mmUL 94, IEC 60695-11-10, -20V-0
physical property Test ConditionTest MethodDUPON SHANGHAI/FR50 GY337
Water absorption rate24 hr, 23°C, 2.00 mmISO 620.60 %
Shrinkage rate流量ISO 294-40.30 %
横向流量ISO 294-40.80 %
Thermal performanceTest ConditionTest MethodDUPON SHANGHAI/FR50 GY337
Melting temperature 3ISO 11357-3262 °C
1.8 MPa, 未退火ISO 75-2/A240 °C
injectionTest ConditionTest MethodDUPON SHANGHAI/FR50 GY337
Maximum Screw Tangential Speed12 m/min
Temperature70 到 120 °C
Drying time - hot air dryer2.0 到 4.0 hr
Melt Temperature, Optimum290 °C
Processing (melt) temperature280 到 300 °C
Hold Pressure Time3.00 s/mm
drying temperature80 °C
Mold Temperature, Optimum100 °C
pressure holding50.0 到 100 Mpa
Suggested maximum moisture content0.20 %
pressure holdingDrying Recommendedyes

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