HT 50 Heat Shrink Sleeves
Product Description
HT50 heat-shrinkable wraparound sleeve is developed by our company on the basis of the original product. It is the first of the same kind in China. Currently, the product is well above the domestic anti-corrosive professional standards and reaches the standard requirement of EN12068 and ASTM.
Product properties
Test items | Standard | Unit | Value | |
Adhesive | Softening point | ASTM E28 | ℃ | 105 |
Lap shear@23℃ | EN 12068 | N/cm2 | 450 | |
Lap shear@50℃ | EN 12068 | N/cm2 | 25 | |
Carrier | Specific gravity | ASTM D792 | g/cm3 | 95 |
Tensile strength | ASTM D638 | N/cm | 120 | |
Elongation | ASTM D638 | % | 625 | |
Hardness | ASTM D2240 | Shore D | 55 | |
Abrasion resistance | ASTM D 1044 | Mg | 35 | |
Volume resistance | ASTM D257 | Ohm-cm | 1017 | |
Dielectric voltage | ASTM D149 | KV/mm | 30 | |
Sleeve | Total thickness | ASTM D1000 | mm | 2.0 |
Operation temperature | ℃ | 50 | ||
Max preheat temperature | oF | 200-210 | ||
Impact | EN12068 | J | 16 | |
Indentation | EN12068 | mm | 0.1 | |
Peel adhesion | ASTM D1000 | N/cm | 120 | |
Peel adhesion | EN12068 | N/cm | 140 | |
Cathodic disbondment | ASTM G8 | mm | 14 | |
Water absorption | ASTM D 570 | % | 0.05 | |
Low Temp. flexbility | ℃(oF) | -32(-26) |