
The heat shrink tube is divided into middle wall and thick wall. The outer layer of semi-rigid PE polyolefin insulation, the inner layer of hot-melt adhesive (EVA or PA) provides good mechanical protection for the connection between the box and the cable. The inner layer of hot melt adhesive (2 types of spiral/straight coating) provides bonding and waterproof sealing. The advantage of spiral surfacing is that it does not slip during construction, has better air retention and is more suitable for irregular and large joints.
The heat shrink tube is divided into middle wall and thick wall. The outer layer of semi-rigid PE polyolefin insulation, the inner layer of hot-melt adhesive (EVA or PA) provides good mechanical protection for the connection between the box and the cable. The inner layer of hot melt adhesive (2 types of spiral/straight coating) provides bonding and waterproof sealing. The advantage of spiral surfacing is that it does not slip during construction, has better air retention and is more suitable for irregular and large joints.
● Shrinkage ratio: 3:1, UV resistant
● Effective electronic insulation protection, excellent mechanical protection
●Good sealing property: anti-corrosion, moisture-proof, moisture-proof,
●Color changing exterior paint makes heat shrink easier to understand
● Standard color: black
Operating indicators
● Starting temperature: 75℃
● Final shrinkage temperature: 125℃
● Operating temperature: -55℃~110℃
● Eligible: Approvals
● Compliant with ROHS environmentally friendly, 110℃.
| Product model | Before shrinkage (mm) |
Shrinkage(mm) |
Length (mm) | |
| D (min) inner diameter | d (max) inner diameter | W.t. (min) Wall thickness | ||
| TXC 019 | ≧19 | ≦5.6 | 2.7± 0.5 | 150 / 180 / 200 |
| TXC 033 | ≧33 | ≦8 | 3.1±0.5 | 150 / 180 / 200 |
| TXC 038 | ≧38 | ≦13 | 3.2±0.5 | 150 / 180 / 200 |
| TXC 043 | ≧45 | ≦12 | 3.2±0.5 | 150 / 180 / 200 |
| TXC 055 | ≧55 | ≦16 | 3.3±0.5 | 150 / 180 / 200 |
| TXC 070 | ≧65 | ≦19 | 3.4±0.5 | 150 / 180 / 200 |
| TXC 075 | ≧75 | ≦22 | 3.4±0.5 | 150 / 180 / 200 |
| TXC 085 | ≧85 | ≦25 | 4.3±0.5 | 150 / 180 / 200 |
| TXC 105 | ≧105 | ≦30 | 4.3±0.5 | 150 / 180 / 200 |
Standard color: black.
Specified size, cutting can be provided separately according to customer's requirements.
| Product performance | Detection method | detection data |
| operating temperature | IEC 216 | -55℃ to +110℃ |
| tensile strength | ASTM D 2671 | > 14 MPa |
| elongation at break | ASTM D 2671 | >400% |
| density | ASTM D 792 | 1.06 g/cm3 |
| longitudinal elongation | UL 224 | -8 to 8% |
| elongation at break aging | 150℃, 168hrs | >300% |
| insulation strength | IEC 243 | > 20KV/mm |
| volumetric resistivity | IEC 93 | >1014Ω.cm |
| Copper stability | ASTM D 2671 | qualified |
| Resistance to bursting under pressure (50°C) | ASTM D 1693 | uncrackable |