PBT HX3061HP Resin 挤出复合用

添加时间：2014-06-22 信息来源：http://www.xzslw.com/ 作者：苏州希普能塑料

VALOX™ PBT HX3061HP Resin

非增强

聚对苯二甲酸丁酯

SABIC Innovative Plastics (Americas)

产品说明

PBT for compounding/fibers only. Not intended for injection molding. Biocompatible. Melt viscosity: 250C at 21.6 kgf is 1450-1850 poise. Available in Natural color (1001) only.

材料特点：熔体粘度:250℃/21.6公斤

材料用途：仅适用于复合/纤维

定属记号：PBT

塑料牌号：PBT HX3061HP

加工方法：挤出复合

销售电话：185 5121 3137 谭经理

销售地址：http://www.xzslw.com/sujiao/pbt/valox/hx3061hp.html

材料物性

MECHANICAL	Value	Unit	Standard
Tensile Stress,yld,Type I,50 mm/min	590	kgf/cm²	ASTM D 638
Tensile Stress,brk,Type I,50 mm/min	260	kgf/cm²	ASTM D 638
Tensile Strain,yld,Type I,50 mm/min	3.7	%	ASTM D 638
Tensile Strain,brk,Type I,50 mm/min	140	%	ASTM D 638
Tensile Modulus,5 mm/min	26500	kgf/cm²	ASTM D 638
Flexural Stress,yld,1.3 mm/min,50 mm span	840	kgf/cm²	ASTM D 790
Flexural Modulus,1.3 mm/min,50 mm span	24400	kgf/cm²	ASTM D 790
Tensile Stress,yield,50 mm/min	50	MPa	ISO 527
Tensile Stress,break,50 mm/min	49	MPa	ISO 527
Tensile Strain,yield,50 mm/min	3.2	%	ISO 527
Tensile Strain,break,50 mm/min	8.6	%	ISO 527
Tensile Modulus,1 mm/min	2600	MPa	ISO 527
Flexural Stress,yield,2 mm/min	80	MPa	ISO 178
Flexural Modulus,2 mm/min	2200	MPa	ISO 178
IMPACT	Value	Unit	Standard
Izod Impact,notched,23℃	3	cm-kgf/cm	ASTM D 256
Izod Impact,notched,-30℃	3	cm-kgf/cm	ASTM D 256
Instrumented Impact Total Energy,23℃	254	cm-kgf	ASTM D 3763
Izod Impact,notched 80104 +23℃	4	kJ/m²	ISO 180/1A
Izod Impact,notched 80104 -30℃	3	kJ/m²	ISO 180/1A
Charpy 23℃,V-notch Edgew 80104 sp=62mm	4	kJ/m²	ISO 179/1eA
THERMAL	Value	Unit	Standard
Vicat Softening Temp,Rate B/50	167	℃	ASTM D 1525
HDT,0.45 MPa,3.2 mm,unannealed	120	℃	ASTM D 648
HDT,1.82 MPa,3.2mm,unannealed	49	℃	ASTM D 648
CTE,-40℃ to 40℃,flow	7.6E-05	1/℃	ASTM E 831
CTE,-40℃ to 40℃,xflow	7.8E-05	1/℃	ASTM E 831
CTE,-40℃ to 40℃,flow	7.6E-05	1/℃	ISO 11359-2
CTE,-40℃ to 40℃,xflow	7.8E-05	1/℃	ISO 11359-2
Vicat Softening Temp,Rate B/50	173	℃	ISO 306
Vicat Softening Temp,Rate B/120	169	℃	ISO 306
HDT/Af,1.8 MPa Flatw 80104 sp=64mm	49	℃	ISO 75/Af
PHYSICAL	Value	Unit	Standard
Specific Gravity	1.31	-	ASTM D 792
Mold Shrinkage,flow,3.2 mm (5)	1.5-2	%	SABIC Method
Mold Shrinkage,xflow,3.2 mm (5)	1.5-2	%	SABIC Method
Melt Flow Rate,250℃/2.16 kgf	50	g/10 min	ASTM D 1238
Melt Viscosity	1650	poise	SABIC Method
Density	1.31	g/cm³	ISO 1183
Water Absorption,(23℃/sat)	0.34	%	ISO 62
Moisture Absorption (23℃ / 50% RH)	0.08	%	ISO 62
Melt Volume Rate,MVR at 250℃/2.16 kg	45	cm³/10 min	ISO 1133
Compounding Extrusion	Value		Unit
Drying Temperature	110-120		℃
Drying Time	4-6		hrs
Drying Time (Cumulative)	8		hrs
Maximum Moisture Content	0		%
Melt Temperature	245-260		℃
Barrel-Zone 1 Temperature	200-230		℃
Barrel-Zone 2 Temperature	240-255		℃
Barrel-Zone 3 Temperature	240-275		℃
Barrel-Zone 4 Temperature	240-275		℃
Adapter Temperature	240-275		℃
Die Temperature	240-275		℃
Waterbath Temperature	25-35		℃

PBT VALOX™ RESIN

Semi-crystalline polybutylene terephthalate, one of the most widely-used engineering materials, shows low moisture and thermal expansion and offers outstanding wear and friction properties. With good strength at high temperatures, it has good electrical properties and flame resistance.