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IRRAX SLEEVE SCM2广州容信
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係高耐熱性照射交連PE、內含高性能熱融膠為含膠密封及抗腐蝕用中厚度套管。其柔軟性佳、具3倍高收縮比，對金屬、PE、PVC有良好之粘著性。
SCM 02適用於管路及線材接點保護、低壓電纜終端保護、有線電視纜線接頭保護及取代膠帶之應用。
外層熱收縮套管性能 OUTER LAYER PROPERTIES
|
|
Test Method |
Requirment |
Typical Data |
|
Tensile Strength |
ASTM D 638 |
10.0 MPa min2 |
21.7 Mpa |
|
Ultimate Elongation |
ASTM D 638 |
350% min |
568% |
|
Accelerated Aging :at 150℃ for 168 hours Tensile Strength Ultimate Elongation |
ASTM D 638 ASTM D 638 |
8.0Mpa min 300% min |
23.5 Mpa 532% |
|
Low Temperature Flexibility :at -55℃ for hour |
ASTM b 2671 |
|
No Cracking |
|
Hardness |
ASTM D 2240 (type D) |
|
41 |
|
Volume Resistivity |
ASTM D 876 |
1×1013Ω-cm min |
2×1014Ω-cm |
|
Dielectric Constant |
IEC250 |
|
4.1 |
|
Shrinking Temperature (Start/Finish) |
|
|
70℃/90℃ |
|
Tracking Resistance |
ASTM D 2303 |
|
Pass At 2.75 KV for 60 minutes |
|
WeatherResistance :for 4,000hours Tensile Strength / UItimate EIongation |
JIC A 1415 (Type WS) |
|
94%/91% of the value obtained unweathered sample |
■ SIZES
