Data sheet
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RAKOLL-EXPRESS 25 D ADHESIVE FOR HARD WOOD
Universal hardwood glue for seating furniture and other joints subjected to high loads.
Properties:
RAKOLL-EXPRESS 25 D is a high-quality PVA glue which reaches a very good final strength on setting. Joints glued using RAKOLL-EXPRESS 25 D are characterised by good resistance to dynamic loading, while at the same time displaying good static load-bearing capabilities.
Classification according to DIN EN 204 - D 2
Application:
· Manual doweled gluing of upholstered furniture frames
· Gluing of joints in boards and block gluing of hardwood
· Gluing of joints in boards and block gluing of softwood and chipboard
· Carcass and assembly gluing when average pressing times are required
Instructions for use:
The open time and the setting time are strongly influenced by the working conditions, e.g. humidity, absorbency of the materials as well as the quantities applied and tension in the material.
Good results will be achieved under the following conditions:
Room, material and glue temperature 18 ... 20 °C
Moisture content of the wood 8 ... 10 %
Relative humidity 60 ... 70 %
Glue spread:
for assembly gluing 140 ... 200 g/m²
for surface gluing 80 ... 140 g/m²
Open time at 150 g/m² 6 ... 9 min
Press pressure for tension-free work-piece 0,1 ... 0,5 N/mm²
Minimum pressing times:
Doweled and dovetail joints in hardwood 10 min
depending on fit of joints
Block gluing of hardwoods 12 ... 15 min
Joints in softwoods and chipboard 8 ... 13 min
Wood preparation:
In the case of hardwoods, the moisture content of the wood must be strictly within the specified range of 8 ... 10 %.
Cutting out the joints, joining and gluing should preferably be carried out on the same day.
Glue spread:
RAKOLL-EXPRESS 25 D is normally applied evenly to one side using a brush or other suitable spreading appliance.
Pressing:
Lay the items to be bonded together within the open time and press for as long as is required to obtain sufficient initial strength.
Storage: Store RAKOLL-EXPRESS 25 D in tightly closed original containers protected from frost. The shelf life is at least 12 months.
Label elements:
Labelling according to Regulation (EC) No 1272/2008: Void
Hazard pictograms: Void
Signal word: Void
Hazard statements: Void
Additional information: Contains Mixture of 5-chloro-2-methyl-4-isothiazolin-3-one [EC No 247-500-7] and 2-methyl-4- isothiazolin-3-one [EC No 220-239-6] (3:1). May produce an allergic reaction. Safety data sheet available on request.
Poison Center Number: 2107793777 (in Greece).
RAKOLL-EXPRESS 25 D hardwood glue is available in containers of 30Kg, 12Kg, 5Kg, 900gr as well as in containers of 200gr.
NOTE: At your disposal, at the bottom of the page and in .PDF format you will find the TECHNICAL DATA SHEET in English as well as the SAFETY DATA SHEET in Greek and English of the product RAKOLL-EXPRESS 25 D ADHESIVE FOR HARD WOOD.
