Underground Cable Blowing Lubrication | Cable Lubricant | MULEGLIDE CBLA LV RTU
Underground Cable Blowing Lubrication MULEGLIDE CBLA LV RTU
NEPTCO, the makers of MULETAPE, have introduced a long-lasting silicone cable blowing lubricant called MULEGLIDE, an ideal low-viscosity Underground Cable Blowing Lubrication, allowing for swift and safe underground cable installation. Also available as fibre optic cable pulling applications, MV HV Underground Cable Pulling Lubrication MULEGLIDE.
The CBLA LV RTU cable lubricant is designed with a non-drying formula, delivering smooth, consistent results with effortless application, making cable removal as easy as cable installation. MULEGLIDE Underground Cable Blowing Lubrication is engineered for efficiency and ease, offering reduced cable pulling tension, reducing risk of injury and cable damage, as well as faster pulls and lower friction.
âž¡ View Thorne & Derrick’s complete range of Cable Lubricants for LV, MV and HV cable installations into duct – compatible with LV, 11kV, 33kV, 66kV and 132kV power cables with following type cable sheath/jackets:
MULEGLIDE CBLA LV RTU Benefits
- Low-viscosity cable lubricant
- Offered in 16 ounce bottles, 32 ounce bottles, and 1 gallon pail
- Optimised formula with lubricity that lasts
- Specially designed formulation for enhanced field performance
- 15% faster with reduced product consumption
- Silicone-based formulation specially formulated for all underground cable replacement
- Deposits a non-drying silicone-based components for long-lasting coating on conduit wall surface
- Enables rapid air-assisted cable installation with a super low friction and low drag force composition
- Narrow tip for easy-to-use dispensing in micro duct and duct applications
- Smooth feel resists gel or string build-up in application and provides enhanced operator experience in the field
Cable Lubricant MULEGLIDE Technical Specifications
The following table provides further insight on the Underground Cable Blowing Lubrication MULEGLIDE CBLA LV RTU, including product properties and varied test methods:
Properties | Test Method | Value |
Appearance | White Translucent Liquid | |
Brookfield Viscosity (2 rpm) | ASTM D2196 | 500-2000 cps (25°C) |
Density | ASTM D1475 | 8.3 lbs/gallon |
Non-volatile Solids | 3-4% | |
pH | 6-8 | |
Freeze Points | ~0°C | |
Temperature Use Range | 20°F to 130°F (-7°C to 54°C) | |
Temperature Stability | Freeze/Thaw | Pass |
Flammability | UL94 | Product as applies is non-flammable, Residue meets V0 rating |
Evaporation | Leaves behind lubricating film | |
Lubricant Slip Characteristic | COF < 0.1 straight pull* | |
Toxicity | Nontoxic | |
Clean Up | Wipes away the rag |
The following table provides further insight on the Underground Cable Blowing Lubrication MULEGLIDE CBLA LV RTUÂ sizing variants, for ideal selection:
Underground Cable Blowing Lubrication Package | 16 oz Bottle | 1 Gallon Pail |
Item# | 75214 (16/Case) | 75215 (4/Case) |
In this short video, Chase Corporation (NEPTCO) provide an insightful overview on the MULEGLIDE cable lubricant products, highlighting the products in use, how it compares with related competitor products and the extensive benefits of using MULEGLIDE.
Instructions | Low Viscosity Ready to use Air Assist MULEGLIDE CBLA LV RTU
How to Use MULEGLIDE Low-Viscosity Cable Lubricant
- Clean conduits thoroughly by blowing a mandrel or tight fitting sponge under low pressure through the conduit prior to lubricating the conduit until sponges become dry and clean.
- Pre-lubricate a tight-fitting sponge with MULEGLIDE and inset into duct. Refer to table below and add appropriate amount of lubricant into duct and add second tight fitting sponge to help spread MULEGLIDE effectively in duct.
- Connect to cable jetting equipment to pre-lubricated conduit and blow sponges through conduit at low pressure until all sponges exit duct at the far end.
- Follow set up procedures recommended by cable jetting equipment manufacturer to install cables.
MULEGLIDE CBLA LV Air Assist Lubricant Quantity
The following table provides further insight on the Underground Cable Blowing Lubrication MULEGLIDE CBLA Air-Assisted Lubricant quantity variants, for ideal selection:
MULEGLIDE CBLA LV Air-Assisted Lubricant Quantity | ||||
Micro Duct Diameters | Recommended Lubricant Quantity per 1000 Feet* | |||
ID (mm) | FL OZ | ML | ||
5 | 1.6 | 50 | ||
6 | 2.3 | 70 | ||
8 | 4.1 | 120 | ||
10 | 6.3 | 190 | ||
Small Duct Diameters | Recommended Lubricant Quantity per 1000 Feet* | |||
ID (mm) | FL OZ | LITRE | GAL | |
12 | 9 | 0.27 | 0.07 | |
14 | 12 | 0.37 | 0.10 | |
15 | 14 | 0.42 | 0.11 | |
20 | 25 | 0.74 | 0.20 | |
Convention Duct Diameters | Recommended Lubricant Quantity per 1000 Feet* | |||
ID (mm) | Nom ID (inch) | FL OZ | LITRE | GAL |
21 | 1 | 42 | 1.3 | 0.3 |
32 | 1.25 | 64 | 1.9 | 0.5 |
40 | 1.5 | 100 | 3.0 | 0.8 |
51 | 2 | 160 | 4.8 | 1.3 |
*Lubricant quantity will vary significantly based on several factors like cable and duct types (stiffness, diameter), condition (debris vs clean, wet vs dry, rough or corrugated vs smooth), fill factor, total bend angles, install speed/pressure & terrain environment. |
HV Cable Joints, Terminations & Connectors
Thorne & Derrick distribute the most extensive range of MV HV Medium & High Voltage Cable Joints, Terminations & Connectors from manufacturers including 3M, Prysmian, Nexans Euromold, Elastimold, Pfisterer CONNEX & SEANEX and Shrink Polymer Systems.
Heat shrink, cold shrink, push-on and slip-over cable accessories enable the jointing, terminating and connection of 11kV-33kV and 66kV-132kV cables to oil, air or gas insulated switchgear, transformers, motors and overhead lines distributing electricity at medium/high voltages.
NEPTCO | Cable Pulling & detection

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Global Leaders in Engineering & Manufacturing Cable Pulling & Detection Products
Part of the Chase Corporation Group, NEPTCO engineers and manufacturers a wide range of materials for commercial, industrial and military applications, including materials used for the pulling and detection of cables, as well as their well-known MULETAPE pulling tapes products. Thorne & Derrick provide competitive prices, exceptional customer support and product knowledge, all with next-day delivery for NEPTCO products.