VW Polo manuals

Volkswagen Polo Service & Repair Manual: Two-Part HS Vario Filler

Definition:
Two-Part HS Vario Filler -LGF 786 004 A4-, gray
Edition 04/2013
Product Description
The two-part vario filler is a high-quality, variable VOC compliant, acrylic-based two-part HS filler.
Properties:
Can be used as sanding filler and as wet-in-wet filler
Use with HS and VHS hardeners
Has good insulation properties, even with thermoplastic old plastic
Very nice paint finish
Application Instructions
Base Surface
Suitable base surfaces:
Sheet steel that has been cleaned, sanded and primed with Two-Part Wash Primer -LHV 043 000 A2- or One-Part Wash Primer -LVM 044 007/171 A2-, galvanized/electrolytically zinced sheet steel or soft aluminum
Fine or non-sanded, thoroughly cleaned, original factory primer.
Cleaned and sanded, galvanized/electrolytically zinced sheet steel or soft aluminum
Sanded factory paint or old paint (including thermoplastic coatings)
Surfaces prepared with two-part polyester products and then sanded very fine.
Cleaned and sanded UP-GF surfaces, free of separating agents
   
Pre-treatment of base surfaces:
–  Carefully clean using Silicone Remover -LVM 020 000 A5- or Silicone Remover, Long -LVM 020 100 A5-.
 

Two-Part HS Vario Filler

–  Then, sand.
 

Two-Part HS Vario Filler

–  Use a suitable cleaning agent before reworking to ensure a clean and residue-free surface.
 

Two-Part HS Vario Filler

Use with Intermediate Sanding
Mixture ratio:
–  5:1 by volume with:
Two-Part VHS Hardener -LHA 009 051 A2-/-LVM 009 051 A5-
Two-Part VHS Hardener, Long -LHA 009 052 A2-/-LHA 009 052 A3-
Two-Part VHS Hardener, Extra Long -LHA 009 053 A2-
 

Two-Part HS Vario Filler

Mixture ratio:
–  3:1 by volume with:
Two-Part HS Hardener, Short -LHA 021 004 A3-
Two-Part HS Hardener -LHA 009 041 A3-
Two-Part HS Hardener, Long -LHA 009 047 A3-
Two-Part HS Hardener, Extra Long -LHA 009 048 A3-
For elastification → Anchor.
 

Two-Part HS Vario Filler

Processing time/pot life:
–  Ready to spray 30 to 60 minutes at +20 °C (68 °F) (depending on the hardener used)
Thinner:
Two-Part Thinner -LVE 009 001 A5-
Two-Part Thinner, Long -LVM 009 300 A2-
Two-Part Thinner, Plus -LHA 014 000 A5-
Two-Part Thinner, Special -LVM 009 200 A2/A5-
 

Two-Part HS Vario Filler

Application type “coat”
 

Two-Part HS Vario Filler

–  Processing viscosity 4 mm for +20 °C (68 °F), German Industry Standardization 53211
Processing viscosity 4 mm gravity feed spraygun “Compliant” and “HVLP”:
DIN 4 mm: 20 to 25 seconds
 

Two-Part HS Vario Filler

Adding 10 to 15 % HS hardener or 10 to 20 % VHS hardener at +20 °C (68 °F) material temperature.
–  Use a measuring stick to mix when pouring in the hardener.
 

Two-Part HS Vario Filler

–  Set spray nozzle (see manufacturer's information): “Compliant” 1.4 to 1.8 mm.
–  Set spray nozzle (see manufacturer's information): “HVLP” 1.6 to 1.9 mm.
–  Set spray pressure (see manufacturer's information): “Compliant” to 1.5 to 3.0 bar.
–  Set atomizing pressure (see manufacturer's information): “HVLP” 0.7 bar.
–  Two spray applications are required to get a dry layer thickness of between 50 and 80 µm.
–  Three spray applications are required to get a dry layer thickness of between 100 and 120 µm.
–  The recommended dry layer thickness is between 50 and 120 µm.
 

Two-Part HS Vario Filler

Drying with intermediate sanding
Air dry at +20 °C (68 °F) room temperature, can be sanded overnight
 

Two-Part HS Vario Filler

Final drying time with forced drying is a minimum of 5 to 10 minutes.
 

Two-Part HS Vario Filler

Forced drying at +60 °C (68 °F) object temperature to 80 µm for 20 to 30 minutes and over 80 µm for 40 to 45 minutes
 

Two-Part HS Vario Filler

Final drying time for IR drying is a minimum of 5 to 10 minutes.
 

Two-Part HS Vario Filler

IR drying (depending on layer thickness) with medium-wave heater for 10 to 20 minutes and short-wave heater for 10 minutes
 

Two-Part HS Vario Filler

Further Processing
–  Dry-sand with rotary sander and dust extraction. P400-500 grit sandpaper
 

Two-Part HS Vario Filler

–  Wet-sand with P800-1000 grit sandpaper
 

Two-Part HS Vario Filler

Rework for Intermediate Sanding
Can be painted over with:
Water-based base paint and two-part HS clear coat
Two-Part HS Top Coat
 

Two-Part HS Vario Filler

Use as “wet-in-wet” Filler
Mixture ratio:
–  5:1 by volume with:
Two-Part VHS Hardener -LHA 009 051 A2-/-LVM 009 051 A5-
Two-Part VHS Hardener, Long -LHA 009 052 A2-/-LHA 009 052 A3-
Two-Part VHS Hardener, Extra Long -LHA 009 053 A2-
 

Two-Part HS Vario Filler

Mixture ratio:
–  3:1 by volume with:
Two-Part HS Hardener, Short -LHA 021 004 A3-
Two-Part HS Hardener -LHA 009 041 A3-
Two-Part HS Hardener, Long -LHA 009 047 A3-
Two-Part HS Hardener, Extra Long -LHA 009 048 A3-
Processing time/pot life:
–  Ready to spray 30 to 60 minutes at +20 °C (68 °F) (depending on the hardener used)
Thinner:
Two-Part Thinner -LVE 009 001 A5-
Two-Part Thinner, Long -LVM 009 300 A2-
Two-Part Thinner, Plus -LHA 014 000 A5-
Two-Part Thinner, Special -LVM 009 200 A2/A5-
 

Two-Part HS Vario Filler

Application type “coat”
 

Two-Part HS Vario Filler

–  Processing viscosity 4 mm for +20 °C, (68 °F) German Industry Standardization 53211
Processing viscosity 4 mm gravity feed spraygun “Compliant” and “HVLP”:
 

Two-Part HS Vario Filler

DIN 4 mm: 16 to 18 seconds
 

Two-Part HS Vario Filler

Adding 20 to 25 % HS hardener or 30 % VHS hardener at +20 °C (68 °F) material temperature
–  Use a measuring stick to mix when pouring in the hardener.
 

Two-Part HS Vario Filler

–  Set spray nozzle (see manufacturer's information): “Compliant” 1.2 to 1.4 mm.
–  Set spray nozzle (see manufacturer's information): “HVLP” 1.3 to 1.5 mm.
–  Set spray pressure (see manufacturer's information): “Compliant” to 2.0 to 2.5 bar.
–  Set atomizing pressure (see manufacturer's information): “HVLP” 0.7 bar.
–  The recommended dry layer thickness is between 25 and 30 µm. 1 to 2 spray applications are required to get this dry layer thickness.
 

Two-Part HS Vario Filler

“Wet-in-wet” Use
Ventilation time before applying top coat at +20 °C (68 °F) room temperature:
15 to 20 minutes up to a maximum of 90 minutes for two-part HS top coat
25 to 30 minutes up to a maximum of 90 minutes for water-based base paint
30 to 35 minutes up to a maximum of 90 minutes for Aqua premium water-based base paint
 

Two-Part HS Vario Filler

Reworking as “wet-in-wet” Filler
Can be painted over with:
Water-based base paint and two-part HS clear coat
Two-Part HS Top Coat
Special Instructions
Elastification for rigid and semi-rigid plastics:
The base material must first be mixed with 15 % Elastic Additive -ALZ 011 001-. 3:1 mixing ratio for VHS hardener and 20% thinner, 2:1 mixing ratio for HS hardener with 20 % thinner.
Any faults in the base surface can be filled with two-part polyester filling paste. After drying and intermediate sanding, insulate the filler patches with two-part HS vario filler.
In order to achieve the best surface finish for vehicle painting, we recommend the filler be sanded after it dries over night.
Do not use the wet-in-wet process on thermoplastic factory paint, and if possible let the filler air-dry overnight before sanding it.
When air drying, a minimum of +15 °C (59 °F) is recommended.
  Caution
Allow for a ventilation time of 30 to 40 minutes before applying the base paint/two-part top coat series.
 

Two-Part HS Vario Filler

Personal Protective Equipment:
Note the safety data sheets
Wear the personal protective equipment during application
Characteristics
 

Two-Part HS Vario Filler

Delivery Viscosity Thixotropic
Flashpoint: above 23 °C (73.4 °F)
VOC value: 2004/42/IIB(c)(540)540 The EU limit for this product (product category IIB.b) in ready-to-use form is a maximum of 540 g/L volatile organic compounds. The VOC value of this product in ready-to-use form is a maximum of 540 g/L.
 
     
Storage
The guaranteed shelf life is 24 months from production date. Use no later than the date indicated on the label and store in original container at +20 °C (68 °F).
 

Two-Part HS Vario Filler

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