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R-KER with Post-Installed Rebars
High performance vinylester resin approved for use with post-installed rebar connections
Features and benefits
- Approved for use with post-installed rebars in concrete
- Suitable for use in low temperatures (down to -20°C for winter option) enables use throughout the year
- Winter version can be used in warmer temperatures for faster curing
- Suitable for use in dry or wet substrates and water filled holes
- Rapid bonding time enables quick execution of works
- Very high load capacity
- Anchor does not generate tensions in the substrate which enables R-KER to be specified where closer edge and spacing distances are required
- Suitable for multiple use. Partly used product can be reused after fitting new nozzle
Contact us to get information about product availability and it’s price
Fill in the form with your details and send request for a R-KER with Post-Installed Rebars
Your request will be sent to our sales department. Please note this is not a purchase order.Product information
Product Code |
Resin |
Description / Resin Type |
Volume |
[ml] | |||
R-KER-300 |
R-KER |
Styrene Free Vinylester Resin |
300 |
R-KER-345 |
R-KER |
Styrene Free Vinylester Resin |
345 |
R-KER-380 |
R-KER |
Styrene Free Vinylester Resin |
380 |
R-KER-400 |
R-KER |
Styrene Free Vinylester Resin |
400 |
R-KER-300-W |
R-KER-W |
Low Temperature (Winter) / Rapid Cure Styrene Free Vinylester Resin |
300 |
R-KER-380-W |
R-KER-W |
Low Temperature (Winter) / Rapid Cure Styrene Free Vinylester Resin |
380 |
R-KER-400-S |
R-KER-S |
High Temperature (Summer) / Slow Cure Styrene Free Vinylester Resin |
400 |
R-KER-380-S |
R-KER-S |
High Temperature (Summer) / Slow Cure Styrene Free Vinylester Resin |
380 |
R-KER-400-W |
R-KER-W |
Low Temperature (Winter) / Rapid Cure Styrene Free Vinylester Resin |
400 |
Base material
-
Non-cracked concrete C20/25-C50/60
Applications
- Formwork installation
- Rebar
- Securing formwork
- Reinforcement bars
- Canopies
- Barriers
- Formwork support systems
- Safety barriers
- Platforms
Installation guide
- Drill hole to the required diameter and depth for rebar size being used.
- Clean the drill 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 mixer nozzle to the bottom of the drill 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 |
Ø14 |
Ø16 |
Ø20 |
Ø25 |
Ø28 |
Ø30 |
Ø32 |
||
Rebar diameter |
ds |
[mm] |
8 |
10 |
12 |
14 |
16 |
20 |
25 |
28 |
30 |
32 |
Hole diameter in substrate |
d0 |
[mm] |
12 |
14 |
16 |
18 |
20 |
25 |
30 |
35 |
35 |
40 |
Brush diameter |
[mm] |
14 |
16 |
20 |
20 |
24 |
28 |
37 |
37 |
37 |
42 |
|
Min. anchorage length |
lb, min. |
[mm] |
115 |
145 |
170 |
200 |
230 |
285 |
355 |
400 |
420 |
455 |
Min. lap length (overlap splice) |
l0, min. |
[mm] |
200 |
215 |
255 |
300 |
340 |
430 |
540 |
600 |
640 |
690 |
Max. anchorage length |
lv, max. |
[mm] |
400 |
500 |
600 |
700 |
800 |
1000 |
1000 |
1000 |
1000 |
1000 |
Minimum working and curing time
R-KER
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
-20 |
- |
- |
5 |
-15 |
- |
- |
5 |
-10 |
- |
- |
5 |
-5 |
6 h |
60 |
5 |
0 |
3 h |
40 |
5 |
5 |
2 h |
20 |
10 |
10 |
80 |
12 |
15 |
15 |
60 |
8 |
20 |
20 |
45 |
5 |
25 |
25 |
30 |
3 |
25 |
30 |
20 |
2 |
25 |
40 |
10 |
0.5 |
25 |
45 |
- |
- |
25 |
50 |
- |
- |
*For wet concrete the curing time must be doubled
R-KER-W
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
-20 |
24 h |
100 |
5 |
-15 |
16 h |
60 |
5 |
-10 |
8 h |
30 |
5 |
-5 |
4 h |
16 |
5 |
0 |
2 h |
12 |
5 |
5 |
1 h |
8 |
10 |
10 |
45 |
5 |
15 |
15 |
30 |
3 |
20 |
20 |
10 |
2 |
25 |
25 |
- |
- |
25 |
30 |
- |
- |
25 |
40 |
- |
- |
25 |
45 |
- |
- |
25 |
50 |
- |
- |
*For wet concrete the curing time must be doubled
R-KER-S
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
-20 |
- |
- |
5 |
-15 |
- |
- |
5 |
-10 |
- |
- |
5 |
-5 |
24 h |
65 |
5 |
0 |
16 h |
50 |
5 |
5 |
12 h |
35 |
10 |
10 |
8 h |
20 |
15 |
15 |
6 h |
12 |
20 |
20 |
4 h |
9 |
25 |
25 |
3 h |
7 |
25 |
30 |
2 h |
6 |
25 |
40 |
45 |
4 |
25 |
45 |
35 |
3 |
25 |
50 |
25 |
2 |
*For wet concrete the curing time must be doubled
