Volkswagen Golf Service & Repair Manual: 2-pack spray filler
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2-pack spray filler -ALN 788 007- |
| The 2-pack spray filler -ALN 788 007- is a two-pack spray
filler use in vehicle repair for evening out large
irregularities. |
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Especially suitable for use on large surfaces |
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Very good spraying properties |
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Easy to apply and has good vertical stability |
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Sheet steel, electroplated or roller galvanized sheet steel
or aluminium, cleaned, sanded and coated with 2-pack wash primer
-LHV 043 000 A2- or 1-pack wash primer -LVM 044 ... A2- and then
isolated with 2-pack HS surfacer |
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Fully cured, solvent-resistant, well-preserved and lightly
sanded old paint or original paint |
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Surfaces prepared with 2-pack polyester filler |
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Cleaned and sanded UP-GF (fibreglass) surfaces, free of
release agents |
Caution
| This filler may not be applied to PVB (acid-curing)
surfaces or 1-pack primer (e.g. synthetic resin). |
| It is also unsuitable for thermoplastic or
viscoelastic paint. |
| To attain optimal corrosion protection, it is
recommended to prime remaining rust spots on corners and
edges, as well as bare metal with 2-pack wash primer
-LHV 043 000 A2- or prime them with 1-pack wash primer
-LVM 044 ... A2- and then isolate them with 2-pack HS
surfacer. |
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Carefully remove any grease and sand surface. |
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For UP-GF (fibreglass) substrate parts, remove residual
release agents and lightly sand surface. |
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Before recoating all substrates, use a suitable cleaning
agent to ensure a clean surface free of residues. |
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Add 5% by volume 2-pack hardener -LHA 841 000 A2-. |
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Pot life, 20-30 minutes at +20 °C. |
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The minimum reaction temperature is +15 °C. |
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| Method of application: “spray”. |
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Set application viscosity for a material temperature of
+20 °C. |
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Adjust spray nozzle following manufacturer's instructions to
2-2.5 mm. |
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Adjust spray pressure following manufacturer's instructions
to 2-3 bar. |
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Five spray coats result in approximately 500-600 µm (coat
thicknesses up to approximately 1000 µm are possible). |
| Method of application: “brush” |
 Note
| When “brushing”, apply the material in one operation. |
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| Air drying at +20 ambient
temperature: |
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Can be sanded after 2 hours |
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Flash off time at least 10 minutes |
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Drying time 30 minutes at +60 °C material temperature |
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Flash off time at least 5 minutes |
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Drying time 10-12 minutes, short-wave radiant heater at 50%
power |
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Drying time 15-20 minutes, medium-wave radiant heater |
Note
| Heat resistant to +80 °C. |
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First sanding dry with P120 to P220-grade sandpaper |
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Second sanding dry with P240 to P400-grade sandpaper |
Note
| Dry sanding should be carried out with a suitable sander
and a dust collector. |
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Coat with 1-pack wash primer -LVM 044 ... A2- (only where
sanded to bare metal) |
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Finish with waterborne basecoat and 2-pack HS clear coat and
2-pack HS top coat |
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| Personal protective equipment: |
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Adhere to the safety data sheet. |
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Wear personal protective equipment during application. |
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| Viscosity as supplied |
Thixotropic |
| Flash point: |
Above 23 °C |
| VOC content:
2004/42/IIB(b)(250)250 |
The EU limit value for this
product (product category IIB.b) in ready-to-spray form is max. 250 g/l
of volatile organic compounds. The VOC content of this product in
ready-to-spray form is max. 250 g/l. |
| The guaranteed shelf life is 12 months from date of
production. May be used until the date stated on the label at
latest if stored in sealed original containers at +20 °C. |
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Storage temperature +20 °C (+30 °C must not be exceeded). |
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Designation:
2-pack fine filler, flexible -LSP 787 100 A1-
Issued 07.2010
Product description
...
Designations:
2-pack IR Premium filler -LSP 787 220 A1-
2-pack IR Premium filler -LSP 787 220 A2-
...
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2-pack fine filler, flexible
2-pack IR Premium filler