R-KEX II with Threaded Rods - Rawlplug Ireland

Premium pure epoxy resin approved for use in cracked and non-cracked concrete

Technical Data Sheet

R-KEX II with Threaded Rods - Technical Data Sheet

Features and benefits

Approved for use with threaded rods for use in cracked and non-cracked concrete (EAD 330499-01-0601), working life up to 100 years df
The strongest resin in the epoxy resin class
Suitable for use in dry and wet substrates including flooded holes (use category I1 & I2)
Seismic category C1, C2
Installation direction D3 (downward and horizontal and upwards installation)
Minimal shrinkage provides option of use in diamond-drilled holes and oversized holes
Very high chemical resistance – suitable for applications exposed to influence of various agents (industrial or marine environment)
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

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Product information

Product Code	Resin	Description / Resin Type	Volume
Product Code	Resin	Description / Resin Type	[ml]
R-KEX-II-385	R-KEX II	Epoxy Resin	385
R-KEX-II-600	R-KEX II	Epoxy Resin	600

R-STUDS

Size	Product Code			Anchor		Fixture
	Steel class 5.8	Steel class 8.8	Steel grade A4	Diameter	Length	Hole diameter	Max. thickness t_fixfor:
				d	L	d_f	h_nom,min	h_{nom, 12d}
				[mm]	[mm]	[mm]	[mm]	[mm]
M8	R-STUDS-08110	R-STUDS-08110-88	R-STUDS-08110-A4	8	110	9	40	4
M8	R-STUDS-08160	-	R-STUDS-08160-A4	8	160	9	90	54
M10	R-STUDS-10130	R-STUDS-10130-88	R-STUDS-10130-A4	10	130	12	48	-
	R-STUDS-10170	-	-	10	170	12	88	38
	R-STUDS-10190	-	-	10	190	12	108	58
M12	R-STUDS-12160	R-STUDS-12160-88	R-STUDS-12160-A4	12	160	14	65	1
	R-STUDS-12190	-	R-STUDS-12190-A4	12	190	14	95	31
	R-STUDS-12220	-	-	12	220	14	145	61
	R-STUDS-12260	-	-	12	260	14	165	101
	R-STUDS-12300	R-STUDS-12300-88	R-STUDS-12300-A4	12	300	14	205	141
M16	R-STUDS-16190	R-STUDS-16190-88	R-STUDS-16190-A4	16	190	18	71	-
	R-STUDS-16220	R-STUDS-16220-88	-	16	220	18	101	9
	R-STUDS-16260	-	-	16	260	18	141	49
	R-STUDS-16300	-	-	16	300	18	181	89
	R-STUDS-16380	-	-	16	380	18	261	169
M20	R-STUDS-20260	R-STUDS-20260-88	R-STUDS-20260-A4	20	260	22	117	-
	R-STUDS-20300	R-STUDS-20300-88	-	20	300	22	157	37
	R-STUDS-20350	-	-	20	350	22	207	87
	R-STUDS-20220-HDG	R-STUDS-20220-88	-	20	220	22	77	-
	R-STUDS-20270-HDG	-	-	20	270	22	-	-
M24	R-STUDS-24300	R-STUDS-24300-88	R-STUDS-24300-A4	24	300	26	132	-
M30	R-STUDS-30380	R-STUDS-30380-88	-	30	380	32	181	-

Base material

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

Applications

Safety barriers
Formwork support systems
Structural steelwork
Curtain walling
Racking systems
Balustrading
Barriers
Cladding restraints
Masonry support
Heavy machinery
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 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	d_f	[mm]	9	12	14	18	22	26	33
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]	10	20	40	80	120	180	200
Min. spacing	s_min	[mm]	40	40	40	50	60	70	85
Min. edge distance	c_min	[mm]	40	40	40	50	60	70	85
MINIMUM EMBEDMENT DEPTH
Min. installation depth	h_nom,min	[mm]	60	70	80	100	120	140	165
MAXIMUM EMBEDMENT DEPTH
Min. installation depth	h_{nom, max}	[mm]	160	200	240	320	400	480	600