Rawlplug Ireland

High strength and versatile application in cracked and non-cracked concrete with internally threaded sockets (ITS)

Technical Data Sheet

R-KER II Hybrid resin with Sockets - Technical Data Sheet

Features and benefits

Approved for use in cracked and non-cracked concrete (EAD 330499-01-0601), working life up to 100 years
Allows removal of bolt to leave a re-usable socket in place
Winter version can be used in warmer temperatures for faster curing
Suitable for use in dry and wet substrates as well as holes and substrates covered with water
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
Tests in fire conditions confirm the fire resistance up to R120

Product information

Product Code	Resin	Description / Resin Type	Volume
Product Code	Resin	Description / Resin Type	[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

SOCKETS

Size	Product Code		Anchor			Fixture		Fixture
	Steel class 5.8	Steel grade A4	Socket diameter	Length	Internal thread length	Hole diameter	Diameter	Max. thickness t_fixfor:
			d	L	l_g	d_f	d₁	h_nom,std
			[mm]	[mm]	[mm]	[mm]	[mm]	[mm]
M6	R-ITS-Z-06075	R-ITS-A4-06075	10	75	24	7	-	-
M8	R-ITS-Z-08075	R-ITS-A4-08075	12	75	25	9	-	-
M8	R-ITS-Z-08090	R-ITS-A4-08090	12	90	25	9	-	-
M10	R-ITS-Z-10075	R-ITS-A4-10075	16	75	30	12	-	-
M10	R-ITS-Z-10100	R-ITS-A4-10100	16	100	30	12	-	-
M12	R-ITS-Z-12100	R-ITS-A4-12100	16	100	35	14	-	-
M16	R-ITS-Z-16125	R-ITS-A4-16125	24	125	50	18	-	-

Base material

Non-cracked concrete C20/25-C50/60
Cracked concrete C20/25-C50/60

Applications

Curtain walling
Balustrading
Handrails
Canopies

Installation guide

Drill hole to the required diameter and depth for socket 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 (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 socket, 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 bolt to the required torque.

Installation data

SOCKETS

Size			M6	M8		M10		M12	M16
Min. installation depth	h_nom	[mm]	75	75	90	75	100	100	125
Thread diameter	d	[mm]	6	8	8	10	10	12	16
Hole diameter in substrate	d₀	[mm]	12	14	14	20	20	20	28
Hole diameter in fixture	d_f	[mm]	7	9	9	12	12	14	18
Thread engagement length	h_s	[mm]	24	25	25	30	30	35	50
Min. hole depth in substrate	h₀	[mm]	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5
Min. substrate thickness	h_min	[mm]	h_nom + 30 ≥ 100	h_nom + 30 ≥ 100	h_nom + 30 ≥ 100	h_nom+ 2d₀	h_nom+ 2d₀	h_nom+ 2d₀	h_nom+ 2d₀
Installation torque	T_inst	[Nm]	3	5	5	10	10	20	40
Min. spacing	s_min	[mm]	40	40	50	40	50	50	70
Min. edge distance	c_min	[mm]	40	40	50	40	50	50	70

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

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