CH95-0-L

About

Product Description
GenericPolycarbonate
Material StatusCommercial: Active

Technical Data
MECHANICALNominal valueUnitTest method
Tensile stress
Yield, Type I, 50 mm/min63MPaASTM D638
50 mm/min63MPaISO 527
Tensile strain
Yield, Type I, 50 mm/min6%ASTM D638
50 mm/min6%ISO 527
Fracture strain
Nominal, Type I, 50 mm/min>70%ASTM D638
50 mm/min>70%ISO 527
Tensile modulus
Type I, 50 mm/min2350MPaASTM D638
1 mm/min2350MPaISO 527
Bending stress
Yield, 1.3 mm/min, 50 mm span90MPaASTM D790
2 mm/min90MPaISO 178
Bending modulus
1.3 mm/min, 50 mm span2300MPaASTM D790
2 mm/min2300MPaISO 178
Rockwell hardness120R ScaleISO 2039-2,ASTM D785

IMPACTNominal valueUnitTest method
Notched impact strength of cantilever beam
23℃NBJ/mASTM D4812
23℃,80*10*3NBKJ/m²ISO 180/1U
-30℃,80*10*3NBKJ/m²ISO 180/1U
Impact strength of cantilever beam notch
23℃800J/mASTM D256
23℃,80*10*370KJ/m²ISO 180/1A
-30℃,80*10*312KJ/m²ISO 180/1A
Instrument impact energy @ peak value
23℃65JASTM D3763

THERMALNominal valueUnitTest method
Vicat Softening Temp
B/50143ASTM D1525,ISO 306
Hot deformation temperature
0.45 MPa, 3.2 mm138ASTM D648
1.82 MPa, 3.2 mm127ASTM D648
Method B, 0.45 MPa Flatw 80 * 10 * 4 sp=64mm138ISO 75/Bf
127ISO 75/Af
Linear coefficient of thermal expansion
-40℃~95℃7.0×10-5/℃ASTM E831
23℃~80℃,flow7.0×10-5/℃ISO 11359-2
Thermal conductivity coefficient0.2W/m-℃ASTM C177,ISO 8302
Ball pressure test
125±2℃通过IEC 60695-10-2

PHYSICALNominal valueUnitTest method
proportion1.2ASTM D792
Water absorption rate
23 ℃, saturated0.35%ASTM D570,ISO 62
Tensile molding shrinkage rate
flow0.5 – 0.7%SABIC 方法
Mold shrinkage rate
Flow, 3.2 mm0.5 – 0.7%SABIC 方法
Melt Flow Rate
300°C/1.2 kg10g/10minASTM D1238
Density1.2g/cm³ISO 1183
Melt Volume Rate
300°C/1.2 kg9cm³/10minISO 1133

optical performanceNominal valueUnitTest method
Transmittance
2.54 mm88 – 90%ASTM D1003
Haze
2.54 mm<0.8%ASTM D1003
Refractive index1.586ASTM D542,ISO 489

Electrical performanceNominal valueUnitTest method
Volume resistivity>E+15ohm·cmASTM D257,IEC 60093
Dielectric strength
1.6 mm27kV/mmASTM D149, IEC 60243-1
Relative permittivity
60 Hz3ASTM D150,IEC 60250
1 MHz3ASTM D150,IEC 60250
Dissipation factor
60 Hz0.001ASTM D150,IEC 60250
1 MHz0.01ASTM D150,IEC 60250

Process Conditions
injection moldingNominal valueUnitTest method
drying temperature120
Drying time2 – 4hr
Maximum moisture content0.02%
Melting temperature280 – 310
Mouth temperature270 – 290
Front temperature280 – 310
Mid section temperature270 – 290
Post stage temperature260 – 280
Hopper temperature60 – 80
Mold temperature80 – 110

Notes
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