SUMITUBE™ C
CatalogNo.812
[General purpose heat-shrinkable tubing (shrinks at low temperature)]
■ Shrinkage at low temperature (90℃)
■ Flexible
■ Transparent colors
✔RoHS directive 10 substances
Applications
■ Insulation, protection and reinforcement for termination and joints of electric wire
■ Color identification and bundling for electric wires
■ Fixing and protection of cable markers
■ Insulation and protection of resistors and capacitors
Basic Properties
| Category | Heat shrink tubing |
|---|---|
| Material | Irradiated cross-linked flexible polyolefin |
| Flammability | Non Flame Retarded |
| Shrink temperature | min. 90℃ |
| Shrink ratio | Approx. 40% |
| Longitudinal change | min. -15% |
| Continuous operating temperature | -55 to 105℃ |
| Specifications/Approvals | SFP standard (RE4-0580) |
| Marking on Surface | ― |
| Available colors | Black, Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Clear |
| Flexibility | Flexible |
| Environmental Compliance | RoHS,ELV |
| Industry | Automotive,Construction machinery,Industrial machinery,Electronics |
Oil/Chemical resistance (room temperature)
| Gasoline | Gas oil | Lubricant | Alcohol | Acid | Alkali |
|---|---|---|---|---|---|
| △ | △ | △ | ◎ | ○ | ○ |
◎：Very good ○：Good △：Not applicable in some cases
| Properties | Items | Requirements | Typical Values * |
|---|---|---|---|
| Mechanical | Tensile strength Elongation Specific gravity Hardness (Shore D) |
min. 10.4MPa min. 200% ― ― |
20.9MPa 522% 0.94 41 |
| Electrical | Dielectric withstand Volume resistivity |
AC2.5kV x 60 sec., no breakdown min. 1.0 x 1014Ω・cm |
Pass 1.2 x 1016Ω・cm |
| Chemical | Water absorption Flammability |
23℃ x 24 hours, max. 0.30% Flammable |
0.08% ― |
Sizes
