Resin injection system

J-LOK P pumpable resin injection system

Enhance your bolting with the patented J-LOK P pumpable resin injection system by JENNMAR.

Can be part of a retrofit solution on existing bolters.

Enhance your chemical bolting system

Upgrade your bolting operations or retrofit your bolters with the JENNMAR J-LOK P pumpable resin injection system. This system uses a polyester-based resin for strong bolt anchorage, variable set time starting as fast as ten seconds, and increased longevity versus traditional urea silicate-based resin injection systems.

Promote a zero harm mentality with exceptional bolting performance
Better bolt anchorage than urea silicate-based resin systems, especially in loose ground
Consistent bolting installs and less prone to imperfection than urea silicate-based resin systems

The J-LOK P information and claims detailed here have been provided courtesy of JENNMAR and are based on their internal product evaluations and documented performance outcomes. Unless otherwise specified, J-LOK P product claims listed here are comparisons to traditional urea silicate-based resin injection systems.

Features and benefits

Polyester based material

Compared to standard, more traditional urea silicate-based resins that most other OEMs offer, J-LOK P polyester based resin is designed to deliver stronger and more reliable boltanchorage. Polyester resin is also more economical and achieves lower installation costs than urea silicate-based resins.

Longer storage life

J-LOK P is capable of over a year shelf life under proper storage conditions. Long stability and storage life can simplify inventory and allow greater capability to keep what you need in stock for the long haul. Composition is also free of isocyanates, the harsh carcinogenic chemicals found in urea silicates.

Less sensitive to environmental factors

Compared to urea-silicate resins, there is reduced concern for product deterioration or chemical change of materials in the changing and harsh temperature conditions of underground hard rock environments. JENNMAR J-LOK P is also less susceptible to corrosion than urea silicate-based resin.