Concrete Flatwork Dispensing Tools & Accessories
Our line of dispensing tools and accessories provide contractors the components necessary for the repair of concrete slab cracks.
"Jake" Manual Dispensing Tool
Controllable low-pressure force, spring-loaded for ease of injection of product. Designated for either 1:1 or 2:1 tube sets. Available individually or with Emecole's various concrete crack repair kits.
Manual Dispensing Tool
Preferred dispensing tool for repairing cracked slabs and concrete floors. Precise dispensing control, no backflow, allowing for full effect of cross-over restrictors. Designated for 1:1 ratio tube sets. Available individually or with the Emecole Slab Repair Kit.
Static Mixers
Mixes the crack repair formulated product while minimizes injection problems associated with unreacted polymers.
Available in various sizes to accurately mix plural component dispensing materials. Using the proper mixer minimizes injection problems for repairing concrete cracks associated with unreacted polymers.
Static Mixer Nuts
Plastic nut used for attaching the static mixer to the dispensing cartridge; 9 pitch and 14 pitch.
Cross-Over Restrictors
The cross-over/back-flow restrictor eliminates contamination, metering and re-usage problems associated with dual cartridge dispensing when using dual cartridges without a tongue to separate the two streams as they come out of the cartridges. Without the tongue, material from one cartridge can easily flow into the adjacent cartridge rather than fully progressing through the static mixers.
This is referred to as cross-over and commonly occurs at the beginning of dispensing and can continue until the pressures are equalized on both cartridges. A barrier or “tongue” is common in automated dispensing equipment but not in dual cartridges.
The cross-over/back-flow restrictor can be placed over the “D shaped openings in the neck of dual cartridges to introduce a “tongue” to the system. In addition, the restrictor introduces one-way flaps over these cartridge openings. These flaps open when pressure is exerted on the cartridges but resist material from flowing back into the cartridges (either from the adjacent cartridge or the static mixers). This is known as back-flow.
Both cross-over and back-flow contaminate the materials in the cartridges and can lead to improper rationing and premature curing in the cartridges. The latter, in turn, leads to incomplete and possible improper use of products. This also prevents re-using a partially used cartridge set.
The cross-over/back-flow restrictor is an effective and economical adaptor optimizing the usage and performance of dual cartridges and dual cartridges dispensing for foundation crack repair.
Dispensing Needles
Needle dispensers accomodate small concrete floor cracks where chasing with a grinder may not be suitable. A luer lock hub design makes it easy to connect to all Emecole static mixers. Emecole 555 can be added directly into the crack.
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Questions & pricing? Contact us for further assistance. Product literature and select samples available upon request. To place an order, please call during our normal business hours, Monday - Friday between 6:30 a.m. - 5 p.m. CT.
