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Applications: Assembly and repair (1); Grab adhesives (5); Heating, Ventilation & Air Conditioning (13); Home decoration (13); Industrial Assembly (5); Insulating Glass (4); Labelling (15); Parquet (8); PVC welding (4); Rigid packaging (30); Sealants (7); Self-levelling compounds (5); Soft floor (carpet /PVC) (7); Substrate preparation/Primers (6); Tapes and Labels (12); Tiling (1); Wood working (15)
Brands: Bostik; Roxol (1); Sader (2)
Destinations: Floors (22); Walls (1)
Specific characteristics: Environmentally friendly (35); Exterior (13); Heat resistant (7); Ready-to-use (62); Suitable on wet substrate (4); Water resistant (11)
Substrates: Ceramic tiles (9); Paper/cardboard (55); PVC (15)
Segments: Construction (38); Consumer (4); Industry (95)

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PU 505

2-part versatile adhesive for structural bonding

Additional Downloads
MSDS Resin
MSDS Hardener
Definitions
TackAdhesive power to maintain together 2 materials. Tacky surface means sticky surface.
Waiting timeTime between adhesive application and material bonding. It is required to wait to allow the adhesive to have enough adhesion power (tack) to receive the floor covering.
Working timeTime between end of waiting time and moment when the application is no longer possible

Uses

PU 505 adhesive is used for bonding, embedding, repairing and filling.

It is suitable for:

- manufacturing panels,

- installing wall- and floor coverings,

- bonding tiles, parquet, sports floors outdoor and indoor on wood, metal, rigid or plastified PVC, expanded polystyrene, ABS, rubber, polyester between them and on all usual substrates.

Benefits

High performance adhesive
Can be applied in thick coat
Durable bonding results

Properties

Physical:

	*Resin*	*Hardener*	*Blend*
Colour	off-white	dark brown
Viscosity	approx. 200 000 mPa.s	approx. 200 mPa.s	Initial viscosity 30 000 mPa.s
Dry solids content	approx. 100%	approx. 100%
Specific gravity	approx. 1.5	approx. 1.2
Mixing ratio by weight	100	25
Pot life at +20°C: 1 kg 5 kg			approx. 1 hour approx. 20 min
Working time (thin coat)			approx. 2 hours
Curing time			approx. 4 hours
Final setting			after approx. 24 hours
Working temperature			not below +5°C

Shelf life:

Up to 1 year in original packaging in ambient conditions.

Application

Rather low initial viscosity of the blend increases during chemical reaction. The same thing happens with tack. In some cases (such as sealing, embedding, vertical bonding) it is better to let the blend react (for approx. 10 minutes) before application.

Using notched trowel B3, apply the adhesive on one of the substrates to be bonded depending on evenness of the materials. Apply the material to be bonded onto the pasted substrate, thoroughly press the material over the entire surface. For small surfaces it is recommended to maintain light pressure for several seconds.

In case of difficult or deformed materials, after adhesive application it is recommended to observe a waiting time of 30 minutes before assembling the materials in order to get higher tack.

Cleaning

Clean tools and splashes with a solvent SOLVANT AK.

Packaging

Presentation	Bar code	Bostik code
Tin - 1 kg	3131360522202	511730
Tin - 5 kg	3131360522219	511731