VALOX ? Resin 430,451E,4521,457,

VALOX ? Resin 430

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Asia Pacific: COMMERCIAL

33 % glass reinforced, impact modified. Connectors, etc.

Property

TYPICAL PROPERTIES (1)
MECHANICAL	Value	Unit	Standard
Tensile Stress, brk, Type I, 5 mm/min	1080	kgf/cm2	ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min	3.1	%	ASTM D 638
Tensile Modulus, 5 mm/min	88300	kgf/cm2	ASTM D 638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	1770	kgf/cm2	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span	79600	kgf/cm2	ASTM D 790
Hardness, Rockwell R	125	-	ASTM D 785
IMPACT	Value	Unit	Standard
Izod Impact, unnotched, 23°C	87	cm-kgf/cm	ASTM D 4812
Izod Impact, notched, 23°C	13	cm-kgf/cm	ASTM D 256
THERMAL	Value	Unit	Standard
HDT, 0.45 MPa, 6.4 mm, unannealed	223	°C	ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed	208	°C	ASTM D 648
Relative Temp Index, Elec	130	°C	UL 746B
Relative Temp Index, Mech w/impact	130	°C	UL 746B
Relative Temp Index, Mech w/o impact	140	°C	UL 746B
PHYSICAL	Value	Unit	Standard
Specific Gravity	1.52	-	ASTM D 792
Specific Volume	0.65	cm3/g	ASTM D 792
Water Absorption, 24 hours	0.05	%	ASTM D 570
Mold Shrinkage, flow, 3.2 mm (5)	0.5	%	SABIC Method
Mold Shrinkage, flow, 1.5-3.2 mm (5)	0.3 - 0.5	%	SABIC Method
Mold Shrinkage, flow, 3.2-4.6 mm (5)	0.5 - 0.8	%	SABIC Method
Mold Shrinkage, xflow, 1.5-3.2 mm (5)	0.4 - 0.6	%	SABIC Method
Mold Shrinkage, xflow, 3.2-4.6 mm (5)	0.6 - 0.9	%	SABIC Method
Melt Flow Rate, 250°C/2.16 kgf	11.7	g/10 min	ASTM D 1238
ELECTRICAL	Value	Unit	Standard
Arc Resistance, Tungsten {PLC}	5	PLC Code	ASTM D 495
Hot Wire Ignition {PLC)	0	PLC Code	UL 746A
High Voltage Arc Track Rate {PLC}	0	PLC Code	UL 746A
High Ampere Arc Ign, surface {PLC}	2	PLC Code	UL 746A
Comparative Tracking Index (UL) {PLC}	1	PLC Code	UL 746A
FLAME CHARACTERISTICS	Value	Unit	Standard
UL Recognized, 94HB Flame Class Rating (3)	1.47	mm	UL 94

Source GMD, last updated:2009/03/09

Processing

Parameter
Injection Molding	Value	Unit
Drying Temperature	120	°C
Drying Time	3 - 4	hrs
Drying Time (Cumulative)	12	hrs
Maximum Moisture Content	0.02	%
Melt Temperature	250 - 265	°C
Nozzle Temperature	245 - 260	°C
Front - Zone 3 Temperature	250 - 265	°C
Middle - Zone 2 Temperature	245 - 260	°C
Rear - Zone 1 Temperature	240 - 255	°C
Mold Temperature	65 - 90	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	50 - 80	rpm
Shot to Cylinder Size	40 - 80	%
Vent Depth	0.025 - 0.038	mm

Source GMD, last updated:2009/03/09