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TYPICAL PROPERTIES |
TYPICAL VALUE |
UNIT |
STANDARD |
MECHANICAL |
Tensile Stress,yld,Type I,5 mm/min |
630 |
Kgf/cm2 |
ASTM D 638 |
Tensile Stress,brk,Type I,5 mm/min |
660 |
Kgf/cm2 |
ASTM D 638 |
Tensile Strain,yld,Type I,5 mm/min |
7 |
% |
ASTM D 638 |
Tensile Strain,brk,Type I,5 mm/min |
110 |
% |
ASTM D 638 |
Flexural Stress,yld,1.3 mm/min,50 mm span |
940 |
Kgf/cm2 |
ASTM D 790 |
Flexural Modulus, 1.3 mm/min,50 mm span |
23900 |
Kgf/cm2 |
ASTM D 790 |
Hardness,Rockwell R |
118 |
- |
ASTM D 785 |
Taber Abrasion,CS-17,1 kg |
10 |
Mg/1000cy |
ASTM D 1044 |
IMPACT |
Izod Impact,unnotched,23℃ |
326 |
cm-kgf/cm |
ASTM D 4812 |
Izod Impact,notched,23℃ |
76 |
cm-kgf/cm |
ASTM D 256 |
Falling Dart Impact(D 3029), 23℃ |
1728 |
cm-kgf |
ASTM D 3029 |
THERMAL |
Vicat Softening Temp,Rate B/50 |
157 |
℃ |
ASTM D 1525 |
HDT/Be,0.45MPa,6.4mm,unannealed |
137 |
℃ |
ASTM D 648 |
HDT/Be,1.82MPa,6.4mm,unannealed |
132 |
℃ |
ASTM D 648 |
CTE,-40℃ to 95℃,flow |
6.84E-05 |
1/℃ |
ASTM E 831 |
Specific Heat |
1.25 |
J/g-℃ |
ASTM C 351 |
Thermal Conductivity |
0.19 |
W/m-℃ |
ASTM C 177 |
Relative Temp Index,Elec |
80 |
℃ |
UL 746B |
Relative Temp Index,Mech w/impact |
80 |
℃ |
UL 746B |
Relative Temp Index, Mech w/o impact |
80 |
℃ |
UL 746B |
PHYSICAL |
Specific Gravity |
1.2 |
- |
ASTM D 792 |
Specific Volume |
0.83 |
Cm3/g |
ASTM D 792 |
Density |
1.19 |
g/cm3 |
ASTM D 792 |
Water Absorption,24 hours |
0.15 |
% |
ASTM D 570 |
Water Absorption,equilibrium,23C |
0.35 |
% |
ASTM D 570 |
Water Absorption,equilibrium,100℃ |
0.58 |
% |
ASTM D 570 |
Mold Shrinkage,flow,3.2mm |
0.5-0.7 |
% |
SABIC Method |
Melt Flow Rate,300℃/1.2kgf |
2.5 |
g/10 min |
ASTM D 1238 |
OPTICAL |
Light Transmission |
88 |
% |
ASTM D 1003 |
Haze |
1 |
% |
ASTM D 1003 |
Refractive Index |
1.586 |
- |
ASTM D 542 |
FLAME CHARACTERISTICS |
UL Recognized,94HB Flame Class Rating(3) |
0.45 |
Mm |
UL 94 |
PROCESSING PARAMETERS |
TYPICAL VALUE |
UNIT |
Injection Molding |
Drying Temperature |
120 |
℃ |
Drying Time |
3-4 |
Hrs |
Drying Time(Cumulative) |
48 |
Hrs |
Maximum Moisture Content |
0.02 |
% |
Melt Temperature |
320-345 |
℃ |
Nozzle Temperature |
315-340 |
℃ |
Front-Zone 3 Temperature |
320-345 |
℃ |
Middle-Zone 2 Temperature |
310-330 |
℃ |
Rear-Zone 1 Temperature |
200-320 |
℃ |
Mold Temperature |
80-115 |
℃ |
Back Pressure |
0.3-0.7 |
MPa |
Screw Speed |
40-70 |
Rpm |
Shot to Cylinder Size |
40-60 |
% |
Vent Depth |
0.025-0.076 |
Mm |
Extrusion Blow Molding |
Drying Temperature |
115-120 |
℃ |
Drying Time |
4-6 |
Hrs |
Drying Time(Cumulative) |
48 |
Hrs |
Maximum Moisture Content |
0.02 |
% |
Minimum Moisture Content |
0.01 |
% |
Melt Temperature(Parison) |
265-275 |
℃ |
Barrel – Zone 1 Temperature |
265-275 |
℃ |
Barrel – Zone 2 Temperature |
265-275 |
℃ |
Barrel – Zone 3 Temperature |
265-275 |
℃ |
Barrel – Zone 4 Temperature |
265-275 |
℃ |
Adapter – Zone 5 Temperature |
265-275 |
℃ |
Head – Zone 6 – Top Temperature |
265-275 |
℃ |
Head – Zone 7 – Bottom Temperature |
265-275 |
℃ |
Screw Speed |
15-50 |
Rpm |
Mold Temperature |
65-95 |
℃ |
Die Temperature |
270-280 |
℃ |
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