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PBT 508 Resin 含30%玻纤增强,低翘曲

添加时间:2014-03-22  信息来源:http://www.kingoflotto.com/  作者:苏州希普能塑料
VALOX PBT 508 Resin
VALOX™ PBT 508 Resin
30%玻璃纤维
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
 
产品说明
VALOX 508 is a 30% glass reinforced PBT+PC blend with good warpage characteristics. Applications: appliance handles, spotlights, electric motors, distributor caps, ignition rotors, voltage regulators, loudspeaker baskets, air pressure switches, high power lamp bases and pump housings.
 
增强填料:含30%玻璃纤维增强
材料特点:PBT+PC共混物,低翘曲
材料用途:家电把手,聚光灯,电动马达,分电器盖,点火转子,电压调节器,喇叭筐,空气压力开关,大功率灯基地和泵壳
定属记号:PBT
塑料牌号:PBT 508
加工方法:注射成型
销售电话:185 5121 3137 谭经理
湘樟专卖:http://www.kingoflotto.com/sujiao/pbt/valox/508-resin.html
 
材料物性
MECHANICAL Value Unit Standard
Taber Abrasion,CS-17,1 kg 50 mg/1000cy SABIC Method
Tensile Stress,break,5 mm/min 115 MPa ISO 527
Tensile Strain,break,5 mm/min 2 % ISO 527
Tensile Modulus,1 mm/min 9000 MPa ISO 527
Flexural Stress,break,2 mm/min 170 MPa ISO 178
Flexural Modulus,2 mm/min 8000 MPa ISO 178
Hardness,H358/30 122 MPa ISO 2039-1
Hardness,Rockwell R 119 - ISO 2039-2
IMPACT Value Unit Standard
Izod Impact,unnotched 80*10*4 +23℃ 45 kJ/m² ISO 180/1U
Izod Impact,unnotched 80*10*4 -30℃ 40 kJ/m² ISO 180/1U
Izod Impact,notched 80*10*4 +23℃ 8 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -30℃ 7 kJ/m² ISO 180/1A
Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm 7 kJ/m² ISO 179/1eA
Charpy -30℃,V-notch Edgew 80*10*4 sp=62mm 6 kJ/m² ISO 179/1eA
Charpy 23℃,Unnotch Edgew 80*10*4 sp=62mm 45 kJ/m² ISO 179/1eU
Charpy -30℃,Unnotch Edgew 80*10*4 sp=62mm 45 kJ/m² ISO 179/1eU
THERMAL Value Unit Standard
CTE,23℃ to 80℃,flow 2.5E-05 1/℃ ISO 11359-2
CTE,23℃ to 80℃,xflow 1.E-04 1/℃ ISO 11359-2
CTE,23℃ to 150℃,xflow 1.05E-04 1/℃ ISO 11359-2
Ball Pressure Test,125℃ +/- 2℃ PASSES - IEC 60695-10-2
Vicat Softening Temp,Rate A/50 217 ISO 306
Vicat Softening Temp,Rate B/50 170 ISO 306
Vicat Softening Temp,Rate B/120 175 ISO 306
HDT/Be,0.45MPa Edgew 120*10*4 sp=100mm 206 ISO 75/Be
HDT/Ae,1.8 MPa Edgew 120*10*4 sp=100mm 160 ISO 75/Ae
Relative Temp Index,Elec 125 UL 746B
Relative Temp Index,Mech w/impact 110 UL 746B
Relative Temp Index,Mech w/o impact 125 UL 746B
PHYSICAL Value Unit Standard
Mold Shrinkage on Tensile Bar,flow(2)(5) 0.4-0.6 % SABIC Method
Mold Shrinkage on Tensile Bar,xflow(2)(5) 0.5-0.9 % SABIC Method
Density 1.5 g/cm³ ISO 1183
Water Absorption,(23℃/sat) 0.09 % ISO 62
Moisture Absorption(23℃/50% RH) 0.06 % ISO 62
Melt Volume Rate,MVR at 250℃/2.16 kg 8 cm³/10 min ISO 1133
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+15 Ohm-cm IEC 60093
Surface Resistivity,ROA >1.E+15 Ohm IEC 60093
Dielectric Strength,shorttime,1.0mm 24 kV/mm IEC 60243-1
Dielectric Strength,in oil,0.8 mm 30 kV/mm IEC 60243-1
Dielectric Strength,in oil,1.6 mm 23 kV/mm IEC 60243-1
Dielectric Strength,in oil,3.2 mm 16 kV/mm IEC 60243-1
Relative Permittivity,100 Hz 3.6 - IEC 60250
Relative Permittivity,1 MHz 3.2 - IEC 60250
Dissipation Factor,50/60 Hz 0.001 - IEC 60250
Dissipation Factor,100 Hz 0.001 - IEC 60250
Dissipation Factor,1 MHz 0.013 - IEC 60250
Comparative Tracking Index 250 V IEC 60112
Comparative Tracking Index,M 150 V IEC 60112
Relative Permittivity,50/60 Hz 3.3 - IEC 60250
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized,94HB Flame Class Rating(3) 1.5 mm UL 94
UL Recognized,94HB Flame Class Rating 2nd value(3) 3 mm UL 94
Glow Wire Flammability Index 750℃,passes at 1 mm IEC 60695-2-12
Oxygen Index(LOI) 21 % ISO 4589
Injection Molding Value Unit
Drying Temperature 110-120
Drying Time 2-4 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 250-270
Nozzle Temperature 240-260
Front-Zone 3 Temperature 245-265
Middle-Zone 2 Temperature 240-255
Rear-Zone 1 Temperature 230-245
Hopper Temperature 40-60
Mold Temperature 40-100
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.
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