FLEX NORYL™ Resin WCP841

About
Flexible Noryl* injection molding grade. Low specific gravity with good non-halogenated flame retardant performance. Developed for evaluation in overmolding applications such as plugs, strain reliefs, and connectors. UL 94 V-0 performance with good processability.&&

Product Description
SupplierSABIC
GenericPPO(PPE)+TPE
Material StatusCommercial: Active
FeaturesExcellent Processability,Good flexibility,Halogen free,Flame Characteristics,Low density
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.01g/cm³ASTM D792
Melt Flow Rate
210℃,5.0kg24g/10min
250℃,2.16kg27g/10min
Shrinkage rate
MD:24 hrs0.95%
TD:24 hrs0.75%

THERMALNominal valueUnitTest method
Embrittlement temperature< -40.0ASTM D746

Electrical performanceNominal valueUnitTest method
Volume resistivity7.1E+15ohms·cmASTM D257
Compared to the leakage tracing index600VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
6.00 mmV-0 UL 94
Glowing wire flammability index
3.0 mm750IEC 60695-2-12
Igniting temperature of the hot wire
3 mm750IEC 60695-2-13

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 30 seconds84 ASTM D2240
tensile strength
fracture6.00MPaASTM D638
fracture7.00MPaISO 527-2/50
Tensile strain
fracture150%ASTM D638
fracture180%ISO 527-2/50
Bending modulus
100 mm span50.0MPaASTM D790
50.0MPaISO 178

Process Conditions
injectionNominal valueUnitTest method
Drying temperature60 to 80°C
Drying time4.0 to 6.0hr
Recommended maximum moisture content0.010%
Recommended injection volume30 to 70%
Barrel rear temperature180 to 220°C
Barrel middle temperature210 to 240°C
Barrel front temperature220 to 250°C
Nozzle temperature220 to 250°C
Processing (melt) temperature220 to 250°C
Mold temperature40 to 60°C
Back pressure3.00 to 10.0MPa
Screw speed30 to 80rpm
Vent depth0.030 to 0.050mm

Notes
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