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General Paint Information

Two-Part Spray Filling Paste

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Definition:

Two-Part Spray Filling Paste -ALN 788 007-

Edition 06/2011

Product Description

The Two-Part Spray Filling Paste -ALN 788 007- is a two-part spray filling paste used to level gross irregularities for vehicle repair work.

Other Application Areas:

Is especially suitable for use on large surfaces.

Sprays on well.

Easy to process and maintains good stability under load.

Flows well

VOC value less than 250 g/L

Application Instructions

Base Surface

Suitable base surfaces:

Cleaned and sanded with Two-Part Wash Primer -LHV 043 000 A2- or One-Part Wash Primer -LVM 044 ... A2- grundierte und anschließend mit 2K-HS-FüllerInsulated steel panels, galvanic/electrolytic galvanized steel panels or aluminum Hardened, solvent-resistant, well-preserved and sanded old paint or factory paints.

Areas filled with two-part polyester filling paste

Cleaned and sanded UP-GF surfaces, free of separating agents

Caution This filling paste may not be applied to PVB (acid-hardening) adhesive primers or one-part primers (for example, synthetic resin).

Application on thermoplastic or elastic coatings is also not possible.

In order to achieve the best possible protection against corrosion, we recommend pre-priming residual rust spots on corners and edges, as well as bare-sanded areas with Two-Part Wash Primer -LHV 043 000 A2- or One-Part Wash Primer -LVM 044 ... A2- and then insulating with Two-Part HS Filler.

Pre-treatment of base surfaces:

Remove any grease and sand the surface.
With UP-GF underbodies, clean components of any residual agents and sand the surface.
Two-Part Spray Filling Paste
Before reworking, apply a suitable cleaning agent to all base surfaces to ensure a clean and residue-free surface.
Two-Part Spray Filling Paste

Processing

Mixture ratio:

Add 5% Two-Part Hardener -LHA 841 000 A2- by volume.
Processing time 20 to 30 minutes at +20 C (68 F)
The reaction temperature must be at least +15 C (59 F)
Two-Part Spray Filling Paste

Application type "coat"

 Two-Part Spray Filling Paste
Set processing viscosity to +20 C (68 F) material temperature.
Set spray nozzle to 2 to 2.5 mm (see manufacturer's information).
Set spray pressure to 2 to 3 bar (see manufacturer's information).
Two-Part Spray Filling Paste
Five spray applications result in a coating density of 500-600 mm (coating densities of up to 1000 mm are possible).

Application Type "Painting"

Note

For application type "painting", apply the material all at one time.

 Two-Part Spray Filling Paste

Drying

Air dry at +20 C (68 F) room temperature:

Can be sanded after 2 hours
Two-Part Spray Filling Paste

Forced drying:

Drying time is at least 10 minutes
Two-Part Spray Filling Paste
Drying time 30 minutes at an object temperature of +60 C (140 F)
Two-Part Spray Filling Paste

Infrared drying:

Drying time is at least 5 minutes
Two-Part Spray Filling Paste
Drying time 10 to 12 minutes, short-wave heater at 50 % power
Drying time 15 to 20 minutes, medium-wave heater
Note

Temperature resistance up to +80 C (176 F).

 Two-Part Spray Filling Paste

Further Processing

Dry-sanding:

 Two-Part Spray Filling Paste
Dry-sand the pre-sanding with P120 - 220 grit sandpaper
Dry-sand the final sanding with P240 - 400 grit sandpaper
Note

Use a suitable sanding machine and dust extraction to dry-sand.

 Two-Part Spray Filling Paste

Reworking

Rework with One-Part Wash Primer -LVM 044 ... A2- (only on sanded-through areas).
Apply water-based base paint, Two-Part HS Clear Lacquer and Two-Part HS Top Coat to top coat finish.
Two-Part Spray Filling Paste

Personal Protective Equipment:

Note the safety data sheets

Wear the personal protective equipment during application

Characteristics

 Two-Part Spray Filling Paste
Delivery Viscosity Thixotropic
Flashpoint: above 23 C (73.4 F)
VOC value: 2004/42/IIB(b)(250)250 The EU limit for this product (product category IIB.b) in ready-to-use form is a maximum of 250 g/L volatile organic compounds. The VOC-value of this product in ready-to-use form is a maximum of 250 g/L.

Storage

The guaranteed shelf life is 12 months from the production date. Use no later than the date indicated on the label and store in original container at +20 C (68 F).

Storage Conditions

Storage Temperature +20 C (68 F) (temperature should not exceed +30 C (86 F)).
Two-Part Spray Filling Paste

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