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H.B.FULLER - ICEMA 145/31 PROFESSIONAL - ADHESIVE FOR IMMEDIATE STUCK
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Solvent-free moisture cure one-component polyurethane adhesive.
Areas of application: Bonding for different kinds of assembly work.
ICEMA R 145 Professional has very good adhesion to pre-treated metals such as galvanised steel, high-grade steel, undercoated steel, aluminium, non-ferrous metals, as well as thermosetting plastics, DKS, PS, GF-polyesters, hardened PVC, ABS, wood and cemented materials.
Density (20°C): approx. 1.12 g/cm3
Viscosity ( 20°C): approx. 7000 mPas
(20°C, 50% relative humidity)
without spraying with water after spraying with water
approx. 40 minutes,
approx. 16 minutes.
Hazard. Goods Classif.: see Safety Data Sheet
Diluent: no diluent necessary
Cleaning agent: ISA-Verdünner 1 (for cleaning equipment)
Use: 100 - 200 g/m2, according to type of application
Application temp.: at least 10°C
Shelf life: 12 months in a dry environment between -25°C and +30°C in unopened cartridges and containers.
Protect from moisture. Opened containers must be closed airtight and used up as soon as possible.
Instructions for use:
ICEMA R 145 Professional crosslinks in the presence of moisture to form a solid, permanently elastic film. Although the water vapour in the ambient air and parts to be bonded may already be sufficient for this process, water is usually sprayed onto the bonding site. Analyses on the influence of temperature and humidity on the solidity of a completely cured glueing are to be conducted with respect to the specific application.
More moisture and higher temperatures accelerate the crosslinking process and therefore influence the shelf life, open wet time and curing time of the adhesive. The times indicated in this data sheet are therefore only guidelines which may vary according to the existing conditions.
Carbon dioxide forms during the curing reaction so that the adhesive foams to a varying degree, depending on the amount applied, the type of bond, the temperature and the pressure exerted. This property is desired for many applications and is a special advantage of this adhesive. In certain individual applications foaming may however be disadvantageous or render the adhesive unsuitable.
The foam that develops in the glue joint when bonding together porous materials normally penetrates the underground quite independent of the processing viscosity.This also holds true for EPS HR-foam, as long as the adhesive still features a processing viscosity of less than 8000 mPas (20°C). Homogeneous penetration is no longer guaranteed for higher viscosities. Visible bulges may very likely form on the top layer. With the glueing of dense materials, e.g. aluminium sheet with extruded polystyrene HR-foam, there is generally the liability of bulges to appear, as the foaming adhesive cannot expand freely. A possible solution are ventilation slots that are cut 1 - 2 mm deep into the HR-foam.
Instructions for Application:
ICEMA R 145 Professional is applied to one side of the bond. The following are suitable for application: hand rollers, toothed trowel, rolling machines, the ”Lutzke” spinning technique” or the ”airless air combi” spraying technique. When applied by spraying, suction ventilation is absolutely necessary.
Addition of Moisture:
To accelerate curing and gain independence from the varying degrees of moisture available, a fine spray of water is usually supplied to the bonding site. Although water is sprayed in most cases onto the coating film of adhesive, in some cases the opposite side may also be sprayed. Usually 5 – 10% of the applied adhesive is sufficient.
Assembling and Pressing:
The parts may be assembled and pressed immediately after applying the adhesive and spraying it with water. This must take place withing the open wet time. The parts should continue to be pressed until the adhesive has cured to ensure the closest contact of the bonding surfaces. The amount of pressure required and the type of pressing process employed is largely determined by the type and size of the parts to be bonded, since the adhesive itself does not require pressure in order to cure and the pressure only serves to hold the bonding parts together.
The pressing times required are completely dependent on the temperature and degree of moisture available. The following are standard values if water is sprayed onto the bonding site:
At + 20°C approx. 90 minutes,
+ 40°C approx. 60 minutes,
+ 60°C approx. 30 minutes.
With these times a strength is reached which allows further working of the parts. The final strength is reached after several days.
Exact times for special applications must be individually determined, as they may vary due to existing conditions. Ask for our advice on this.
Labelling according to Regulation (EC) No 1272/2008
Hazard-determining components of labelling: The product is classified and labeled according to the CLP regulation.
Signal word: Danger
Hazard-determining components for labelling: Diphenylmethane diisocyanate, isomers and homologues 4,4'-Methylenediphenyldiisocyanate, oligomeric reaction products with butane-1,3-diol, 2,4'-diisocyanatodiphenylmethane, 2,2'-oxydiethanol and propane-1,2-diol
H332 - Harmful if inhaled.
H315 - Causes skin irritation.
H319 - Causes serious eye irritation.
H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317 - May cause an allergic skin reaction.
H351 - Suspected of causing cancer
H335 - May cause respiratory irritation.
H373 - May cause damage to organs through prolonged or repeated exposure.
P260 - Do not breathe dust/fume/gas/mist/vapours/spray.
P281 - Use personal protective equipment as required.
P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P405 - Store locked up.
P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.
Additional information: Contains isocyanates. Can cause allergic reactions.
Poison Center Number: 2107793777 (in Greece).
H.B.FULLER - ICEMA 145/31 PROFESSIONAL glue is available in containers of 1.0Kg as well as in containers of 500gr.
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 German of the product H.B.FULLER - ICEMA 145/31 PROFESSIONAL.
TECHNICAL DATA SHEET (GB)Download (41.54k)
SAFETY DATA SHEET (GR)Download (142.09k)
SAFETY DATA SHEET (DE)Download (132.94k)