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R-KEX-II in the sidewalk system
Premium pure epoxy resin approved for use with post-installed rebar connections
Features and benefits
- The strongest resin in the epoxy resin class
- Approved for use with post-installed rebars concrete (EAD 330087-00-0601)
- Suitable for use in dry and wet substrates including flooded holes
- High depth of anchoring up to 2,5 m for rebar applications
- Very high chemical resistance – suitable for applications exposed to influence of various agents (industrial or marine environment)
- Minimal shrinkage provides option of use in diamond-drilled holes and oversized holes
- Extended working time ensures easy installation of metal components (up to 30 min. in 20°C)
- For use in positive temperatures
- Diamond and hammer drilling
Product information
Product Code |
Resin |
Description / Resin Type |
Volume |
[ml] | |||
R-KEX-II-385 |
R-KEX II |
Epoxy Resin |
385 |
R-KEX-II-600 |
R-KEX II |
Epoxy Resin |
600 |
R-KEX-I-600 |
R-KEX I |
Epoxy Resin |
600 |
Base material
-
Concrete C20/25-C50/60
Applications
- Post-installed rebar connections
- Rebar
- Safety barriers
- Barriers
- Platforms
Installation guide
- Drill hole to the required diameter and depth for stud size being used.
- Clean the hole thoroughly with brush and hand pump at least four times before installation.
- Insert cartridge into gun and attach nozzle.
- Dispense to waste until even colour is obtained.
- Insert the mixing nozzle to the far end of the hole and inject resin, slowly withdrawing the nozzle as the hole is filled to 70% of its depth.
- Immediately insert the rebar, slowly and with slight twisting motion. Remove any excess resin around the hole before it sets and leave it undisturbed until the curing time elapses.
Installation data
POST INSTALLED REBARS
Size |
Ø8 |
Ø10 |
Ø12 |
Ø13 |
Ø14 |
Ø16 |
Ø18 |
Ø20 |
Ø22 |
Ø25 |
Ø28 |
Ø30 |
Ø32 |
Ø34 |
Ø36 |
Ø40 |
||
Rebar diameter |
ds |
[mm] |
8 |
10 |
12 |
13 |
14 |
16 |
18 |
20 |
22 |
25 |
28 |
30 |
32 |
34 |
36 |
40 |
Hole diameter in substrate |
d0 |
[mm] |
12 |
14 |
16 |
16 |
18 |
20 |
22 |
25 |
26 |
30 |
35 |
35 |
40 |
45 |
45 |
50 |
Brush diameter |
[mm] |
14 |
16 |
18 |
18 |
20 |
22 |
24 |
27 |
27 |
32 |
37 |
37 |
42 |
47 |
47 |
52 |
|
Min. anchorage length |
lb, min. |
[mm] |
115 |
145 |
170 |
185 |
200 |
230 |
260 |
285 |
315 |
355 |
400 |
420 |
455 |
485 |
510 |
570 |
Min. lap length (overlap splice) |
l0, min. |
[mm] |
200 |
215 |
260 |
270 |
300 |
345 |
430 |
430 |
470 |
535 |
600 |
640 |
690 |
725 |
770 |
855 |
Max. anchorage length |
lv, max. |
[mm] |
400 |
500 |
600 |
700 |
700 |
800 |
1000 |
1000 |
1100 |
1200 |
1400 |
1500 |
2500 |
2000 |
2000 |
2000 |
Minimum working and curing time
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
5 |
2880 |
150 |
10 |
10 |
1080 |
120 |
20 |
20 |
480 |
35 |
25 |
30 |
300 |
12 |
Downloads
- R-KEX-II in the sidewalk system - Technical Data Sheet
- EC Certificate 1488-CPR-0737_W_2019_R-KEXII_EN.pdf
- ETA-13-0585_2019_R-KEX II_EN.pdf
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