
Product Introduction The outer layer is made of cross-linked polyolefin material, and the inner wall is coated with spiral hot melt adhesive in clear color. It mainly provides insulation protection to the two ends of the cable and cable branches to ensure the stability and safety of electrical...
The outer layer is made of cross-linked polyolefin material, and the inner wall is coated with spiral hot melt adhesive in clear color. It mainly provides insulation protection to the two ends of the cable and the branches of the cable to ensure the stability and safety of power supply.
It is suitable for power cables, communication cables, control cables or underground power transmission and distribution cables, and is widely used in lead sheath, XLPE sheath, chemical/metallurgical industry, oil refineries, seaport machinery and other places.
Easy installation and operation, wear resistance, mechanical protection, chemical resistance, solvent resistance
Excellent sealing, moisture resistance, antibacterial, antioxidant and UV resistance
Protection of power and communication cables up to 1000V
Available with steam nozzle cap
Shrinkage ratio: 2:1
Starting temperature: 75℃
Final shrinkage temperature: 120℃
Operating temperature: -55℃~110℃
Environmental protection standard: ROHS, good weather resistance
| Part No.
Product model |
As supplied
(mm) before shrinkage |
After recovered (mm) After shrinkage | Cable diameter Cable diameter (mm) | |||
| D (min) | internal diameter
d(max) |
l (±10%) | total length
L(±10%) |
wall thickness
w(±5%) |
||
| Standard length Standard length | ||||||
| WCAP 012 | 12 | 4.0 | 15 | 40 | 2.6 | 4-10 |
| WCAP 014 | 14 | 5.0 | 18 | 45 | 2.2 | 5-12 |
| WCAP 020 | 20 | 6.0 | 25 | 55 | 2.8 | 6-16 |
| WCAP 025 | 25 | 8.5 | 30 | 68 | 2.8 | 10-20 |
| WCAP 035 | 35 | 16.0 | 35 | 83 | 3.3 | 17-30 |
| WCAP 040 | 40 | 15.0 | 40 | 83 | 3.3 | 18-32 |
| WCAP 055 | 55 | 26.0 | 50 | 103 | 3.5 | 28-48 |
| WCAP 075 | 75 | 36.0 | 55 | 120 | 4.0 | 45-68 |
| WCAP 100 | 100 | 52.0 | 70 | 140 | 4.0 | 55-90 |
| WCAP 120 | 120 | 60.0 | 70 | 150 | 4.0 | 65-110 |
| WCAP 145 | 145 | 60.0 | 70 | 150 | 4.0 | 70-130 |
| WCAP 160 | 160 | 82.0 | 70 | 150 | 4.0 | 90-150 |
| WCAP 200 | 200 | 90.0 | 70 | 160 | 4.2 | 100-180 |
| Extended Length | ||||||
| WCAP+L 014 | 14 | 5.0 | 30 | 55 | 2.2 | 5-12 |
| WCAP+L 042 | 42 | 15.0 | 40 | 110 | 3.3 | 18-34 |
| WCAP+L 055 | 55 | 23.0 | 70 | 140 | 3.8 | 25-48 |
| WCAP+L 062 | 62 | 23.0 | 70 | 140 | 3.8 | 25-55 |
| WCAP+L 075 | 75 | 32.0 | 70 | 150 | 4.0 | 40-68 |
| WCAP+L 075 | 75 | 36.0 | 70 | 170 | 4.2 | 45-68 |
| WCAP+L 105 | 105 | 45.0 | 65 | 150 | 4.0 | 50-90 |
| Product performance
Product Property |
Detection method
Test method |
detection data
Test Date |
| Tensile strength | ASTM D 2671 | > 12 MPa |
| maximum elongation
Elongation at break |
ASTM D 638 | > 400% |
| Density Density | ASTM D 792 | 1.05 g/cm3 |
| Maximum aging extension
Elongation at break after aging |
150℃, 168hrs | >300% |
| Dielectric strength | IEC 243 | > 15KV/mm |
| Volume resistivity | IEC 93 | >1014Ω.cm |