【VALOX 508 PBT+PC SABIC Innovative Plastics】价格_厂家

VALOX 508 PBT+PC SABIC Innovative Plastics

不限

￥38

中国东莞

产品属性

图文详情

品牌推荐

品牌/厂家

基础创新塑料美国

牌号

508

类型

正牌料

产地

美国

熔体流动速率

9.6g/10min

密度

1.34g/cm3

拉伸强度

45kg/cm2

弯曲强度

52kg/cm2

弯曲模量

83kg/cm2

缺口冲击强度

48kg.cm/cm

断裂伸长率

110%

成型收缩率

0.08%

热变形温度

98℃

脆化温度

134℃

维卡软化点

284°F

沙伯基础创新塑料PBT/PC VALOX 508

30% GR PBT+PC. Excellent mechanical and thermal performance. Non-flame retardant. Reduced warpage characteristics.

VALOX ™ Resin 508

| British

| Metric

| PDF

Americas: COMMERCIAL

30% GR PBT+PC. Excellent mechanical and thermal performance. Non-flame retardant. Reduced warpage characteristics. Applications same as VALOX 420.

Property

TYPICAL PROPERTIES (1)
MECHANICAL	Value	Unit	Standard
Tensile Stress, brk, Type I, 5 mm/min	1120	kgf/cm²	ASTM D 638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	1930	kgf/cm²	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span	70300	kgf/cm²	ASTM D 790
Hardness, Rockwell R	119	-	ASTM D 785
IMPACT	Value	Unit	Standard
Izod Impact, unnotched, 23°C	65	cm-kgf/cm	ASTM D 4812
Izod Impact, notched, 23°C	8	cm-kgf/cm	ASTM D 256
Izod Impact, notched, -30°C	8	cm-kgf/cm	ASTM D 256
Instrumented Impact Energy @ peak, 23°C	69	cm-kgf	ASTM D 3763
Instrumented Impact Total Energy, 23°C	82	cm-kgf	ASTM D 3763
THERMAL	Value	Unit	Standard
HDT, 0.45 MPa, 6.4 mm, unannealed	215	°C	ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed	176	°C	ASTM D 648
CTE, -40°C to 40°C, flow	2.34E-05	1/°C	ASTM E 831
CTE, 60°C to 138°C, flow	1.62E-05	1/°C	ASTM E 831
Relative Temp Index, Elec	125	°C	UL 746B
Relative Temp Index, Mech w/impact	110	°C	UL 746B
Relative Temp Index, Mech w/o impact	125	°C	UL 746B
PHYSICAL	Value	Unit	Standard
Specific Gravity	1.5	-	ASTM D 792
Specific Volume	0.67	cm³/g	ASTM D 792
Water Absorption, 24 hours	0.06	%	ASTM D 570
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
ELECTRICAL	Value	Unit	Standard
Volume Resistivity	5.9E+16	Ohm-cm	ASTM D 257
Dielectric Strength, in air, 3.2 mm	23.6	kV/mm	ASTM D 149
Dielectric Strength, in oil, 1.6 mm	29.1	kV/mm	ASTM D 149
Relative Permittivity, 100 Hz	3.6	-	ASTM D 150
Relative Permittivity, 1 MHz	3.6	-	ASTM D 150
Dissipation Factor, 100 Hz	0.0014	-	ASTM D 150
Dissipation Factor, 1 MHz	0.02	-	ASTM D 150
Arc Resistance, Tungsten {PLC}	6	PLC Code	ASTM D 495
Hot Wire Ignition {PLC)	1	PLC Code	UL 746A
High Voltage Arc Track Rate {PLC}	2	PLC Code	UL 746A
High Ampere Arc Ign, surface {PLC}	3	PLC Code	UL 746A
Comparative Tracking Index (UL) {PLC}	4	PLC Code	UL 746A
FLAME CHARACTERISTICS	Value	Unit	Standard
UL Recognized, 94HB Flame Class Rating (3)	1.47	mm	UL 94
UV-light, water exposure/immersion	F2	-	UL 746C

Source GMD, last updated:2014/09/16

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:2014/09/16

Compare	Contact Us
	VALOX™ Resin
	Grades	Description
	357	PBT+PC, UL94V-0/5VA Rated, Impact Modified, Opaque, Unreinforced. Datasheet Product Data: Engineering Design Data \| Chemical Compatibility Auto Data: Auto Specification \| Color Specification
	357U	PBT+PC, UL94V-0/5VA Rated, Impact Modified, Opaque, Unreinforced, UV Stabilized. Datasheet Product Data: Engineering Design Data \| Chemical Compatibility Auto Data: \| Color Specification
	364	Designed for outdoor telecommunications enclosure applications. Datasheet Product Data: Engineering Design Data Auto Data:
	3706	Impact modified PBT+PC. Outdoor enclosures. Not available in all colors. Datasheet Product Data: Engineering Design Data \| Chemical Compatibility Auto Data:
	508	30% GR PBT+PC. Excellent mechanical and thermal performance. Non-flame retardant. Reduced warpage characteristics. Applications same as VALOX 420. Datasheet Product Data: Engineering Design Data \| Chemical Compatibility Auto Data: Auto Specification \| Color Specification
	553	30% GR PBT+PC, UL94 V-0. Reduced warpage characteristics.Applications; appliance handles, spotlights, electric motors, pump housings, etc. Datasheet Product Data: Engineering Design Data \| Chemical Compatibility Auto Data:
	553U	30% GR PBT+PC, UL94 V-0. Reduced warpage characteristics.Applications; appliance handles, spotlights, electric motors, pump housings, etc. Datasheet Product Data: Auto Data:
	V3900WX	PBT/PC blend - Unreinforced - Flame Retardant. This is a UV-stabilized grade designed for outdoor enclosure applications requiring UL 746C F1 weatherability performance. Datasheet Product Data: Auto Data:

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