Heat shrink tubing with an adhesive layer and a shrinkage ratio of 4:1
Type: TTK (4:1) (TU 2247-021-97284872-2006)
- Designed for sealing, insulation, and corrosion protection of contact joints in the electric power and telecommunication industries
- Shrinkage ratio: 4:1. Two times greater shrinkage ratio than that of standard tubes
- Material: polyolefin, does not support combustion
- Color: Black
- A layer of hot melt glue is applied to the entire inner surface of the shrink tubing by co-extrusion
- The heat shrink tubing is resistant to UV radiation and weather, environmental, and climatic factors
- During shrinkage, the adhesive layer melts down, fills all irregularities of the surface, and completely seals the joints
- The wide shrinkage range guarantees insulation, and leak tightness of complex products with great irregularities.
- Delivery package: 1 m cut
- Installation tools: TT-1800 heat gun or portable butane burners (KVT)
|
Elongation at fracture |
not less than 350 % |
|
Shrinkage temperature |
115–140 °C |
|
Operating temperature |
-55 °C to +125 °C |
|
Tensile strength |
not less than 10 MPa |
|
Dielectric strength |
not less than 20 kV/mm |
|
Operating voltage |
up to 1000 V |
|
Volumetric resistivity |
1014 ohm*cm |
|
commodity items, color |
Optimal shrinkage range (mm) |
delivery package |
adhesive layer |
Dimensions (mm) |
min. quantity for release |
cost unit |
||
|
D (not less than) |
d (not more than) |
T (after shrinkage) |
||||||
|
TTK (4:1)-4/1(KVT) |
3.6-1.2 |
cut: 1m |
hot melt |
4 |
1 |
1.0 |
10 |
m |
|
TTK (4:1)-6/1.5(KVT) |
5.4–1.8 |
cut: 1m |
hot melt |
6 |
1.5 |
1.0 |
10 |
m |
|
TTK (4:1)-8/2(KVT) |
7.2–2.4 |
cut: 1m |
hot melt |
8 |
2 |
1.0 |
10 |
m |
|
TTK (4:1)-12/3(KVT) |
10.8–3.6 |
cut: 1m |
hot melt |
12 |
3 |
1.4 |
10 |
m |
|
TTK (4:1)-16/4(KVT) Min. quantity for release: 10 m product code: 59676 |
14.4–4.8 |
cut: 1m |
hot melt |
16 |
4 |
1.6 |
10 |
m |
|
TTK (4:1)-24/6(KVT) |
21.6–7.2 |
cut: 1m |
hot melt |
24 |
6 |
2.1 |
10 |
m |
|
TTK (4:1)-32/8(KVT) |
28.8–9.6 |
cut: 1m |
hot melt |
32 |
8 |
2.4 |
10 |
m |
|
TTK (4:1)-52/13(KVT) |
46.8–15.6 |
cut: 1m |
hot melt |
52 |
13 |
2.4 |
10 |
m |
