Volkswagen Polo Service & Repair Manual: Two-Part Synthetic Adhesion Filler

Definition:

Two-Part Synthetic Adhesion Filler -LKF 696 009 A2-, white

Two-Part Synthetic Adhesion Filler -LKF 696 040 A2-, black

Edition 08/2013

Product Description

The two-part synthetic adhesion filler is a high-quality two-part primer filler for plastic parts.

Properties:

Adhesion on all standard vehicle plastic parts

Can be used wet-in-wet

Efficient coating system

Easy to handle

Very long processing time

Application Instructions

Base Surface

Suitable base surfaces:

All standard plastic parts used on car exteriors

PP, PP/EPDM, ABS, SAN, PC, PA, PUR-RIM, R-TPU, TPO, PBTP, PVC

PUR, PUR soft foam

UP-GF

Pre-treatment of base surfaces:

The base surface must be free of separating agents.

Before cleaning plastic parts, temper them for 60 minutes at +60 ℃ (140 °F) to “sweat out” the separating agents.

Clean using Antistatic Plastic Cleaner -LVM 001 001 A2- or a milder Silicone Remover, Long -LVM 020 100 A5-.

Note The effort needed for cleaning depends on the type and quantity of the separating agent used. We recommend using a sanding pad to help cleaning Let the thinner evaporate (for example, air-drying overnight at room temperature or 30-40 minutes at +60 ℃ (140°F)).

Before applying the adhesive filler, lightly clean again using Antistatic Plastic Cleaner -LVM 001 001 A2- or Silicone Remover, Long -LVM 020 100 A5- (antistatic effect).

Processing

Thinner:

Do not add any thinner!

Mixture ratio:

1:1 by volume with Two-Part Adhesive Filler Hardener -LHA 005 000 A2-.

Processing time/pot life:

Adjustment for spraying 7 to 9 hours at +20 °C

Note

Do not add any thinner! The material can be sprayed after adding the hardener.

Application type “coat”

Processing viscosity 4 mm for +20 °C, German Industry Standardization 53211

Processing viscosity 4 mm gravity feed spraygun “Compliant” and “HVLP”:

DIN 4 mm: 16 to 18 seconds

ISO 4 mm: 37 to 45 seconds.

Set spray nozzle (see manufacturer's information): “Compliant” 1.3 to 1.4 mm.
Set spray nozzle (see manufacturer's information): “HVLP” 1.4 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.

Apply an application (apply a thin application and then a normal application after that).
The recommended dry layer thickness is between 25 and 30 µm.

Drying

Air dry at +20 °C room temperature, can be sprayed over after 15 to 20 minutes

Reworking

After a ventilation time of 15 to 20 minutes (up to a maximum of 24 hours), spray on a suitable top coat wet-in-wet at +20 °C. Note If needed, the two-part plastic adhesive filler can be lightly sanded with P 800-1000 grit wet sandpaper after drying for 30 minutes (at +60 °C object temperature) or after two hours (+20 °C room temperature). Any faults in the base surface can be filled in with Two-Part Fine Filling Paste -LSP 784 002 A2- after the two-part plastic adhesive filler has dried. Filler patches must be insulated with two-part synthetic adhesion filler before applying the top coat.

Afterwards, can be painted over with:

Water-based base paint and two-part HS clear coat

Two-Part HS Top Coat

WARNING Painted plastic parts may not be cleaned with a high-pressure cleaner before 6 weeks have passed. The minimum distance between the nozzle and the object is 30 cm.

Personal Protective Equipment:

Note the safety data sheets

Wear the personal protective equipment during application

Characteristics

Delivery Viscosity	Two-Part Adhesive Filler Hardener	11 seconds
Delivery Viscosity	Two-Part Synthetic Adhesion Filler	100 seconds
Flashpoint:	above +23 °C

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.

Storage Conditions

The prescribed storage temperature for the two-part synthetic adhesion filler is +20 °C. The prescribed storage temperature for the two-part adhesive filler hardener is +20 °C (not to fall below +5 °C). If exposed to frost, the hardener should be rewarmed to +20 °C. Now it is suitable for use.

Two-Part Synthetic Adhesion Filler