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R-KER-II Hybrid resin with Threaded Rods
High strength and versatile application in cracked and non-cracked concrete with threaded rods.
Features and benefits
- Approved for use in cracked and non-cracked concrete (EAD 330499-01-0601), working life up to 100 years
- Suitable for use in dry or wet substrates and water filled holes
- For faster curing winter version of the resin can be used
- No need for hole cleaning when using Dustlessdrill bit
- Special nozzle with longer mixer for more comfortable and precise application
- Suitable for multiple use. Partly used product can be reused after fitting new nozzle
- Very high load capacity
- Tests in fire conditions confirm the fire resistance up to R120
Product information
Product Code |
Resin |
Description / Resin Type |
Volume |
[ml] | |||
R-KER-II-300 |
R-KER-II |
R-KER II Hybrid Resin |
300 |
R-KER-II-345 |
R-KER-II |
R-KER II Hybrid Resin |
345 |
R-KER-II-400 |
R-KER-II |
R-KER II Hybrid Resin |
400 |
R-KER-II-300-S |
R-KER-II-S |
R-KER II Hybrid Resin for High Temperature (Summer) / Slow Cure Styrene Free Hybrid Resin |
300 |
R-KER-II-400-S |
R-KER-II-S |
R-KER II Hybrid Resin for High Temperature (Summer) / Slow Cure Styrene Free Hybrid Resin |
400 |
R-KER-II-300-W |
R-KER-II-W |
R-KER II Hybrid Resin for Low Temperature (Winter) / Rapid Cure Styrene Free Hybrid Resin |
300 |
R-KER-II-400-W |
R-KER-II-W |
R-KER II Hybrid Resin for Low Temperature (Winter) / Rapid Cure Styrene Free Hybrid Resin |
400 |
R-KER-II-300-SV |
R-KER-II |
R-KER II Hybrid Resin |
300 |
Base material
-
Cracked concrete C20/25-C50/60
-
Non-cracked concrete C20/25-C50/60
Applications
- Curtain walling
- Balustrading
- Handrails
- Canopies
- Cable conduits and trays
- Fencing & gates manufacturing and installation
- Pipework/ductwork supports
- Platforms
- Pipelines systems
- Passenger lifts
- Safety barriers
- Formwork support systems
- Structural steelwork
- Street lamps
- Racking systems
- Barriers
- Cladding restraints
- Heavy machinery
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 (min. 10 cm).
- 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 stud, 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.
- Attach fixture and tighten the nut to the required torque.
Installation data
R-STUDS
Size |
M8 |
M10 |
M12 |
M16 |
M20 |
M24 |
M30 |
||
Thread diameter |
d |
[mm] |
8 |
10 |
12 |
16 |
20 |
24 |
30 |
Hole diameter in substrate |
d0 |
[mm] |
10 |
12 |
14 |
18 |
24 |
28 |
35 |
Hole diameter in fixture |
df |
[mm] |
9 |
12 |
14 |
18 |
22 |
26 |
32 |
Min. hole depth in substrate |
h0 |
[mm] |
hnom + 5 |
hnom + 5 |
hnom + 5 |
hnom + 5 |
hnom + 5 |
hnom + 5 |
hnom + 5 |
Min. substrate thickness |
hmin |
[mm] |
hnom + 30 ≥ 100 |
hnom + 30 ≥ 100 |
hnom + 30 ≥ 100 |
hnom + 2d0 |
hnom + 2d0 |
hnom + 2d0 |
hnom + 2d0 |
Installation torque |
Tinst |
[Nm] |
10 |
20 |
40 |
80 |
120 |
160 |
200 |
Min. spacing |
smin |
[mm] |
40 |
40 |
40 |
40 |
40 |
50 |
60 |
Min. edge distance |
cmin |
[mm] |
40 |
40 |
40 |
40 |
40 |
50 |
60 |
MINIMUM EMBEDMENT DEPTH | |||||||||
Min. installation depth |
hnom,min |
[mm] |
60 |
60 |
60 |
60 |
80 |
96 |
120 |
MAXIMUM EMBEDMENT DEPTH | |||||||||
Min. installation depth |
hnom, max |
[mm] |
160 |
200 |
240 |
320 |
400 |
480 |
600 |
Minimum working and curing time
R-KER-II
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
-5 |
24 h |
40 |
5 |
0 |
3 h |
30 |
5 |
5 |
90 |
15 |
10 |
10 |
60 |
8 |
15 |
15 |
60 |
5 |
20 |
20 |
45 |
2.5 |
25 |
25 |
45 |
2 |
25 |
30 |
45 |
2 |
25 |
35 |
30 |
1.5 |
25 |
40 |
30 |
1.5 |
*For wet concrete the curing time must be doubled
R-KER-II S
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
5 |
12 h |
40 |
10 |
10 |
8 h |
20 |
15 |
15 |
6 h |
15 |
20 |
20 |
4 h |
10 |
25 |
25 |
3 h |
9.5 |
25 |
30 |
2 h |
7 |
25 |
35 |
2 h |
6.5 |
25 |
40 |
1.5 h |
6.5 |
*For wet concrete the curing time must be doubled
R-KER-II W
Resin temperature |
Concrete temperature |
Curing time* |
Working time |
[°C] |
[°C] |
[min] |
[min] |
5 |
-20 |
24 h |
80 |
5 |
-15 |
16 h |
60 |
5 |
-10 |
8 h |
40 |
5 |
-5 |
4 h |
20 |
5 |
0 |
2 h |
14 |
5 |
5 |
60 |
9 |
10 |
10 |
45 |
5.5 |
15 |
15 |
30 |
3 |
20 |
20 |
15 |
2 |
25 |
25 |
10 |
1.5 |
25 |
30 |
10 |
1.5 |
25 |
35 |
5 |
1 |
25 |
40 |
5 |
1 |
*For wet concrete the curing time must be doubled
Downloads
- R-KER-II Hybrid resin with Threaded Rods - Technical Data Sheet
- EC Certificate - R-KERII_EN.pdf
- R-KER-II_1488-CPR-0945-W_EN.pdf
- ETAS 17_0594 R-KER II_EN.pdf
- ETA-21-0242_2021_R-KERII_EN.pdf
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