S-Plastic Valox K4560 30% Glass Reinforced PBT Impact Modified High Flow Hydrolytically Stable.

Price Negotiable

Price: *USD

MOQ: 100KG

Delivery Time: To be negotiated

Brand: S-Plastic Valox

Product Description

S-Plastics Valox K4560 resin is 30% glass reinforced PBT. Impact modified, high flow, hydrolytically stable.

Property

MECHANICAL	Value	Unit	Standard
Tensile Stress, yld, Type I, 5 mm/min	106	MPa	ASTM D 638
Tensile Stress, brk, Type I, 5 mm/min	106	MPa	ASTM D 638
Tensile Strain, yld, Type I, 5 mm/min	4	% ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min	4	% ASTM D 638
Tensile Modulus, 5 mm/min	4480	MPa	ASTM D 638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	173	MPa	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span	7200	MPa	ASTM D 790
IMPACT	Value	Unit	Standard
Izod Impact, unnotched, 23°C	817	J/m	ASTM D 4812
Izod Impact, notched, 23°C	96	J/m	ASTM D 256
THERMAL	Value	Unit	Standard
HDT, 0.45 MPa, 3.2 mm, unannealed	220	°C	ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed	200	°C	ASTM D 648
PHYSICAL	Value	Unit	Standard
Specific Gravity	1.5	-	ASTM D 792
Mold Shrinkage, flow, 3.2 mm	0.6 - 0.8	% S-Plastics Method
Mold Shrinkage, xflow, 3.2 mm	1 - 1.2	% S-Plastics Method
AFTER 40 CYCLES, SIMILAR TO USCAR-2, CLASS III	Value	Unit	Standard
Tensile Stress, brk, Type I, 50 mm/min	96	MPa	ASTM D 638
Tensile Stress, brk, Type I, 5 mm/min	102	MPa	ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min	2.2	% ASTM D 638
Flexural Modulus, 1.3 mm/min, 50 mm span	7400	MPa	ASTM D 790
Flexural Strain, 1.3 mm/min, 50 mm span	4.5	% ASTM D 790
Instrumented Impact, Total Energy, 23°C	8	J	ASTM D 3763
PROPERTIES AFTER 1008 HOURS AT 125?C	Value	Unit	Standard
Tensile Stress, brk, Type I, 5 mm/min	115	MPa	ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min	4	% ASTM D 638
Flexural Modulus, 1.3 mm/min, 50 mm span	7100	MPa	ASTM D 790
Flexural Strain, 1.3 mm/min, 50 mm span	4.2	% ASTM D 790
Instrumented Impact, Total Energy, 23°C	7	J	ASTM D 3763
AFTER 40 CYCLES, SIMILAR TO USCAR-2, CLASS IV	Value	Unit	Standard
Tensile Stress, brk, Type I, 5 mm/min	107	MPa	ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min	2.5	% ASTM D 638
Flexural Modulus, 1.3 mm/min, 50 mm span	8000	MPa	ASTM D 790
Flexural Strain, 1.3 mm/min, 50 mm span	4	% ASTM D 790
Instrumented Impact, Total Energy, 23°C	6	J	ASTM D 3763
PROPERTIES AFTER 1008 HOURS AT 155?C	Value	Unit	Standard
Tensile Stress, brk, Type I, 5 mm/min	110	MPa	ASTM D 638
Tensile Strain, yld, Type I, 5 mm/min	4	% ASTM D 638
Flexural Modulus, 1.3 mm/min, 50 mm span	7500	MPa	ASTM D 790
Flexural Strain, 1.3 mm/min, 50 mm span	4.2	%	ASTM D 790
Source GMD, last updated:09/16/2008

Processing

Parameter
Injection Molding	Value	Unit
Drying Temperature	60 - 75	°C
Drying Time	4 - 6	hrs
Drying Time (Cumulative)	8	hrs
Maximum Moisture Content	0.05	%
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:09/16/2008