SUMITUBE™ V (300V)
CatalogNo.836
[Clear, flame-retarded heat-shrinkable tubing]
■ UL recognized
■ Flame-retarded
■ Transparent colors
✔RoHS directive 10 substances
Applications
■ Insulation, protection and reinforcement for termination and joints of electric wire
■ Fixing and protection of cable markers
■ Insulation and protection of resistors and capacitors
Basic Properties
| Category | Heat shrink tubing |
|---|---|
| Material | Irradiated cross-linked flexible flame-retarded polyolefin |
| Flammability | Flame Retarded |
| Shrink temperature | min. 50% |
| Shrink ratio | min. 50% |
| Longitudinal change | min. -30% |
| Continuous operating temperature | -30 to 105℃ |
| Specifications/Approvals | UL224
File No. E48762 Catalog No. 836 Rating temperature: 105℃ Rating voltage: 300V Flammability: VW-1 Electrical Appliance and Material Safety Law (Japan) Flammability rating (-F-) test registration No.: F-STS3-001 to F-STS3-008 |
| Marking on Surface | 105℃ VW-1 SUMITOMO-K SUMITUBE V CAT 836 -F- |
| Available colors | Black |
| Flexibility | Flexible |
| Environmental Compliance | RoHS,ELV |
| Industry | 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 (before aging) Tensile strength (after aging) Elongation (before aging) Elongation (after aging) Deformation Heat shock Cold bend |
min. 10.4MPa 136℃ x 7 days, min. 7.3MPa min. 100% 136℃ x 7 days, min. 100% 131℃ x 1 hour, max. 35% 180℃ x 4 hours, no crack -30℃ x 1 hour, no crack |
27.7MPa 29.0MPa 340% 320% 27% Pass Pass |
| Electrical | Dielectric withstand (before aging) Dielectric withstand (after aging) Dielectric breakdown (before aging) Dielectric breakdown (after aging) Volume resistivity |
AC2.5kV x 60 sec., no breakdown 136℃ x 7 days, AC2.5kV x 60 sec., no breakdown min. AC2.5kV 136℃ x 7 days, min. 50% of original and min. AC2.5kV min. 1.0 x 1010Ω・cm |
Pass Pass 17.5kV Pass 5.3 x 1012Ω・cm |
| Chemical | Corrosion against bare copper | 136℃ x 7 days, no corrosion after leaving under 95% humidity, 23℃ x 24 hours 136℃ x 7 days, elongation min. 100% after leaving under 95% humidity, 23℃ x 24 hours Flame-retarded, pass VW-1 |
Pass
300% |
Sizes
