Suzhou Volsun Electronics Technology Co., Ltd.
| Quantity: | |
|---|---|
RUBLS-EPDM
VOLSUN
EPDM cold shrink tubing is a rubber insulating sleeve that is pre-expanded and installed on an extractable support tube. When using it, just position it and pull out the support tube, it will shrink due to radial pressure and cover the required part. EPDM cold shrink tubing has excellent weather resistance, acid and alkali resistance, and can provide the same effect as a breathing seal, so it is an ideal sealing product for communication cables, coaxial cables, and medium and low-voltage power cables.Meanwhile,it is also effectively waterproof and moisture-proof.
It offers superior resistance to weather and ultraviolet aging compared to heat shrink tubes, ensuring durability even after long-term use.
Unlike silicone rubber cold shrinkable tubes, it provides enhanced puncture resistance, wear resistance, and resistance to acid andalkali.
In harsh environments, it can expand and contract thermally in sync with the workpiece, eliminating gaps and ensuring a tight seal.
Even in windy conditions, it maintains synchronous breathing with the workpiece, maintaining an excellent sealing effect.
Apply for different specifications and power cables below 1KV, it can be used indoors, outdoors, overhead, or in water or buried applications.
It possesses strong toughness and rebound resilience, keeping a constant radial pressure and providing a secure seal for the cable in the long term.
Installation is simple, requiring no heating or special tools, and eliminating the need for hot melt adhesive or tape to reinforce the joint seal.
Available in standard black color.
Item | Typical value | Test method |
| Shore Hardness | 45±5 | GB/T 531-2008 |
Tensile Strength | ≥8.6MPa | GB/T 528-2009 |
Elongation at Break | ＞600% | GB/T 528-2009 |
Tear Strength | ≥25kN/m | GB/T 529-2008 |
Dielectric strength | 15kV/mm | ASTM D149 |
Type | Specification (mm) | Min Cable Outer Diameter (mm) | Max Cable Outer Diameter (mm) | Length After Full Recovery (mm) |
VE18-6 | Ф18 | 7.8 | 14.3 | 152 |
VE25-8 | Ф25 | 10.1 | 20.9 | 203 |
VE28-11 | Ф28 | 11.0 | 22.5 | 279 |
VE32-5 | Ф32 | 12.5 | 28.0 | 125 |
VE35-6 | Ф35 | 13.9 | 30.1 | 152 |
VE40-7 | Ф40 | 16.8 | 35.1 | 178 |
VE42-10 | Ф42 | 17.0 | 37.0 | 254 |
VE45-8 | Ф45 | 17.0 | 39.0 | 203 |
VE50-12 | Ф50 | 17.5 | 43.7 | 305 |
VE53-6 | Ф53 | 24.0 | 46.0 | 152 |
VE58-6 | Ф58 | 24.0 | 49.3 | 152 |
VE58-18 | Ф58 | 24.0 | 49.3 | 457 |
VE60-10 | Ф60 | 24.0 | 50.0 | 254 |
VE68-21.6 | Ф68 | 26.0 | 61.0 | 550 |
VE68-23.6 | Ф68 | 26.0 | 61.0 | 600 |
VE70-20 | Ф70 | 26.0 | 61.0 | 508 |
VE70-23.6 | Ф70 | 26.0 | 61.0 | 600 |
VE77-9 | Ф77 | 32.2 | 67.8 | 229 |
VE77-12 | Ф77 | 32.2 | 67.8 | 305 |
VE77-18 | Ф77 | 32.2 | 67.8 | 457 |
VE97-9 | Ф97 | 50.0 | 93.0 | 229 |
VE98-33 | Ф98 | 50.0 | 93.0 | 840 |
VE105-8 | Ф105 | 43.0 | 94.0 | 203 |
VE105-20 | Ф105 | 43.0 | 94.0 | 508 |
VE120-24 | Ф120 | 56.0 | 110.0 | 610 |
VE126-39.3 | Ф126 | 70.0 | 114.3 | 1000 |
VE155-17.7 | Ф155 | 70.0 | 147.0 | 400 |
VE155-15.7 | Ф155 | 70.0 | 147.0 | 450 |
Remark：Special sizes & packing are available on request.
Q1: How does the installation of EPDM cold shrink tubes differ from that of heat shrink tubes?
A1: EPDM cold shrink tubes are pre-expanded over a removable core tube. When install, simply position the tube over the cable or component and then pull out the core tube, allowing the cold shrink tube to conform tightly with
radial pressure, providing a waterproof and moisture seal. For heat shrink tubes, it require heating during installation.
Q2: What makes EPDM cold shrink tubes better than silicone rubber cold shrink tubes in certain applications?
A2: EPDM cold shrink tubes offer better resistance to puncturing, abrasion, and acid/base compared to silicone
rubber cold shrink tubes.
Q3: Can EPDM cold shrink tubes be used in outdoor environments?
A3: Yes, EPDM cold shrink tubes are excellent for outdoor use as they have superior weathering resistance and UV
aging resistance
Q4: Do you accept customization for EPDM cold shrink tubing?
A4: Yes, customization sizes, logo or package are available on request.
EPDM cold shrink tubing is a rubber insulating sleeve that is pre-expanded and installed on an extractable support tube. When using it, just position it and pull out the support tube, it will shrink due to radial pressure and cover the required part. EPDM cold shrink tubing has excellent weather resistance, acid and alkali resistance, and can provide the same effect as a breathing seal, so it is an ideal sealing product for communication cables, coaxial cables, and medium and low-voltage power cables.Meanwhile,it is also effectively waterproof and moisture-proof.
It offers superior resistance to weather and ultraviolet aging compared to heat shrink tubes, ensuring durability even after long-term use.
Unlike silicone rubber cold shrinkable tubes, it provides enhanced puncture resistance, wear resistance, and resistance to acid andalkali.
In harsh environments, it can expand and contract thermally in sync with the workpiece, eliminating gaps and ensuring a tight seal.
Even in windy conditions, it maintains synchronous breathing with the workpiece, maintaining an excellent sealing effect.
Apply for different specifications and power cables below 1KV, it can be used indoors, outdoors, overhead, or in water or buried applications.
It possesses strong toughness and rebound resilience, keeping a constant radial pressure and providing a secure seal for the cable in the long term.
Installation is simple, requiring no heating or special tools, and eliminating the need for hot melt adhesive or tape to reinforce the joint seal.
Available in standard black color.
Item | Typical value | Test method |
| Shore Hardness | 45±5 | GB/T 531-2008 |
Tensile Strength | ≥8.6MPa | GB/T 528-2009 |
Elongation at Break | ＞600% | GB/T 528-2009 |
Tear Strength | ≥25kN/m | GB/T 529-2008 |
Dielectric strength | 15kV/mm | ASTM D149 |
Type | Specification (mm) | Min Cable Outer Diameter (mm) | Max Cable Outer Diameter (mm) | Length After Full Recovery (mm) |
VE18-6 | Ф18 | 7.8 | 14.3 | 152 |
VE25-8 | Ф25 | 10.1 | 20.9 | 203 |
VE28-11 | Ф28 | 11.0 | 22.5 | 279 |
VE32-5 | Ф32 | 12.5 | 28.0 | 125 |
VE35-6 | Ф35 | 13.9 | 30.1 | 152 |
VE40-7 | Ф40 | 16.8 | 35.1 | 178 |
VE42-10 | Ф42 | 17.0 | 37.0 | 254 |
VE45-8 | Ф45 | 17.0 | 39.0 | 203 |
VE50-12 | Ф50 | 17.5 | 43.7 | 305 |
VE53-6 | Ф53 | 24.0 | 46.0 | 152 |
VE58-6 | Ф58 | 24.0 | 49.3 | 152 |
VE58-18 | Ф58 | 24.0 | 49.3 | 457 |
VE60-10 | Ф60 | 24.0 | 50.0 | 254 |
VE68-21.6 | Ф68 | 26.0 | 61.0 | 550 |
VE68-23.6 | Ф68 | 26.0 | 61.0 | 600 |
VE70-20 | Ф70 | 26.0 | 61.0 | 508 |
VE70-23.6 | Ф70 | 26.0 | 61.0 | 600 |
VE77-9 | Ф77 | 32.2 | 67.8 | 229 |
VE77-12 | Ф77 | 32.2 | 67.8 | 305 |
VE77-18 | Ф77 | 32.2 | 67.8 | 457 |
VE97-9 | Ф97 | 50.0 | 93.0 | 229 |
VE98-33 | Ф98 | 50.0 | 93.0 | 840 |
VE105-8 | Ф105 | 43.0 | 94.0 | 203 |
VE105-20 | Ф105 | 43.0 | 94.0 | 508 |
VE120-24 | Ф120 | 56.0 | 110.0 | 610 |
VE126-39.3 | Ф126 | 70.0 | 114.3 | 1000 |
VE155-17.7 | Ф155 | 70.0 | 147.0 | 400 |
VE155-15.7 | Ф155 | 70.0 | 147.0 | 450 |
Remark：Special sizes & packing are available on request.
Q1: How does the installation of EPDM cold shrink tubes differ from that of heat shrink tubes?
A1: EPDM cold shrink tubes are pre-expanded over a removable core tube. When install, simply position the tube over the cable or component and then pull out the core tube, allowing the cold shrink tube to conform tightly with
radial pressure, providing a waterproof and moisture seal. For heat shrink tubes, it require heating during installation.
Q2: What makes EPDM cold shrink tubes better than silicone rubber cold shrink tubes in certain applications?
A2: EPDM cold shrink tubes offer better resistance to puncturing, abrasion, and acid/base compared to silicone
rubber cold shrink tubes.
Q3: Can EPDM cold shrink tubes be used in outdoor environments?
A3: Yes, EPDM cold shrink tubes are excellent for outdoor use as they have superior weathering resistance and UV
aging resistance
Q4: Do you accept customization for EPDM cold shrink tubing?
A4: Yes, customization sizes, logo or package are available on request.
