BG4MT22

Typical molding process

Dry	Drum wind oven： 100～120℃，4～6h； Cycling warm air： 100～120℃，4～6h； Vacuum drying oven： 100～120℃，3～4h；
Processing temperrature	Feed section：250～270℃ Compressing section：265～285℃ Metering secion：260～280℃
Injection pressure	70～130MPa
Packing pressure	40～90 MPa
Mold temperature	80～120℃
Back pressure	8～15MPa

BG4MT22

Test Item	Test Standard	Test Condition	Unite	Value
Others
Product Identification	ISO1043	——	——	PA6-I GF20
Filler Content	ISO3451-1	——	%	20
Density	ISO1183	23℃	g/cm³	1.23
Molding shrinkage(parallel/ normal)	ISO 294-4	——	%	0.4/0.8
Melt Flow Rate	ISO 1133	250℃，2.16kg	g/10min	4
Mechanical
Flexural Strength	ISO178	23℃，2mm/min	MPa	150
Flexural Modulus	ISO178	23℃，2mm/min	MPa	4200
Tensile Strength	ISO527	Type I spline,50mm/min	MPa	110
Tensile Module	ISO527	Type I spline,1mm/min	MPa	4800
Tensile Strain at Break	ISO527	Type I spline,50mm/min	%	/
Charpy Notched Impact Strength	ISO179/1eA	23℃	kJ/m2	25
Charpy Unnotched Impact Strength	ISO179/1eU	23℃	kJ/m2	80
Thermal
Melting Temperature	ISO11357	——	℃	220
Heat Distortion Temperature	ISO75-2	0.45MPa	℃	/
Heat Distortion Temperature	ISO75-2	1.8MPa	℃	140
Electrical
CTI	IEC60112	A	V	/
Volume Resistivity	IEC60093	——	Ω•cm	1013
Surface resistivity	IEC60093	——	Ω	1012
Flammability
Flammability	UL-94	1.6mm	Class	HB

All is typical data, only for reference, not the permit of quality assurance.

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