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LNP STAT-KON PBT WEF42I

添加时间:2013-02-22  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
LNP™ STAT-KON™ Compound PBT WEF42I
 
Also known as:LNP™ Stat-kon™ Compound WCF-1006 HI BK8-115 Product reorder name:WEF42I
LNP* WEF42I is a PBT base resin containing carbon and glass fibers. Characteristics of this grade are High Impact.
 
Property
TYPICAL PROPERTIES(1)
MECHANICAL Value Unit Standard
Tensile Stress,brk,Type I,5mm/min 950 kgf/cm² ASTM D 638
Tensile Strain,brk,Type I,5mm/min 1.7 % ASTM D 638
Tensile Modulus,50mm/min 222700 kgf/cm² ASTM D 638
Flexural Stress,brk,1.3mm/min,50mm span 1280 kgf/cm² ASTM D 790
Flexural Modulus,1.3mm/min,50mm span 101800 kgf/cm² ASTM D 790
Tensile Stress,break,5mm/min 99 MPa ISO 527
Tensile Strain,break,5mm/min 2.5 % ISO 527
Tensile Modulus,1mm/min 15830 MPa ISO 527
Flexural Stress 169 MPa ISO 178
Flexural Modulus,2mm/min 10520 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact,unnotched,23℃ 72 cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 12 cm-kgf/cm ASTM D 256
Multiaxial Impact 45 cm-kgf ISO 6603
Instrumented Impact Total Energy,23℃ 169 cm-kgf ASTM D 3763
Izod Impact,unnotched 80*10*4 +23℃ 45 kJ/m² ISO 180/1U
Izod Impact,notched 80*10*4 +23℃ 14 kJ/m² ISO 180/1A
THERMAL Value Unit Standard
HDT,0.45 MPa,3.2mm,unannealed 219 ASTM D 648
HDT,1.82 MPa,3.2mm,unannealed 205 ASTM D 648
CTE,-30℃ to 30℃,flow 2.10E-05 1/℃ ASTM D 696
CTE,-30℃ to 30℃,xflow 1.34E-04 1/℃ ASTM D 696
HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm 203 ISO 75/Bf
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm 220 ISO 75/Af
PHYSICAL Value Unit Standard
Density 1.44 g/cm³ ASTM D 792
Mold Shrinkage,flow,24 hrs(5) 0.3-0.5 % ASTM D 955
Mold Shrinkage,xflow,24 hrs(5) 1-3 % ASTM D 955
Density 1.44 g/cm³ ISO 1183
ELECTRICAL Value Unit Standard
Volume Resistivity 4.E+00-6.E+00 Ohm-cm ASTM D 257
Surface Resistivity 2.E+00-5.E+00 Ohm ASTM D 257
Source GMD,last updated:2010/04/09
Parameter Injection Molding Value Unit
Drying Temperature 120
Drying Time 4 hrs
Maximum Moisture Content 0.05 %
Melt Temperature 240-265
Front-Zone 3 Temperature 260-270
Middle-Zone 2 Temperature 245-255
Rear-Zone 1 Temperature 220-230
Mold Temperature 80-100
Back Pressure 0.2-0.3 MPa
Screw Speed 30-60 rpm
Source GMD,last updated:2010/04/09
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