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Home > Products > PENTA TUBE(PET)
PENTA TUBE(PET)
property for PET heat shrinkable tube
| Classification | Item | Unit | For capacitors | For batteries | Test methods |
|---|---|---|---|---|---|
| Mechanical | Specific gravity | - | 1.3~1.4 | Same as left | ASTM D792 |
| Tensile strength | ㎏f/㎠ | ≥ 150 | Same as left | ASTM D882 | |
| Elongation | % | ≥ 200 | Same as left | ASTM D882 | |
| Internal tearing strength |
㎏f | ≥ 2.0 | Same as left | ASTM D882 | |
| Thermal | Glass transition temperature |
℃ | ≥ 80 | Same as left | DSC |
| Heat distortion temperature |
℃ | 75 ~ 80 | Same as left | DSC | |
| Crystallization temperature |
℃ | 125 ~ 175 | Same as left | DSC | |
| Melting point | ℃ | 240 ~ 245 | 230~250 | DSC | |
| Electric | Dielectric breakdown | ㎸/㎜ | ≥ 80 | Same as left | KS C IEC60684-2 |
| Insulation resistance | ㏁ | ≥ 1.0X103 | Same as left | KS C IEC60684-2 | |
| Withstanding voltage | - | Endure for 1 minute | Same as left | Should endure AC 1500V for 1 minute |
|
| Volume resistance | Ω·㎝ | ≥ 1.0X104 | Same as left | ASTM D257 | |
| Surface resistance | Ω | ≥ 1.0X109 | Same as left | ASTM D257 | |
| Chemical | Water absorption | % | ≤ 0.5 | Same as left | 24Hr immersion |
| 10% NaCl | % | ± 0.5 | Same as left | 24Hr immersion | |
| 30% H2SO4 | % | ± 0.5 | Same as left | 24Hr immersion | |
| 40% HNO3 | % | ± 0.5 | Same as left | 24Hr immersion | |
| 40% NaOH | % | ± 0.5 | Same as left | 24Hr immersion |
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838,Sochon-Dong, Gwangsan-Gu Gwangju city, Korea 506-803 Tel : +82-62-600-8251 / 8258 | Fax : +82-62-941-0486 | E-mail : psh@moodeung.com
COPYRIGHT 2012 MOODEUNG CO., Lth. ALL RIGHTS RESERVED.
COPYRIGHT 2012 MOODEUNG CO., Lth. ALL RIGHTS RESERVED.