Volkswagen Golf Service & Repair Manual: 2-pack HS clear coat

Volkswagen Golf Service & Repair Manual / General information, paint / Genuine products / Clear coats / 2-pack HS clear coat

Designation:

2-pack HS clear coat -L2K 769 500 A5-

Issued 10.2012

Product description

2-pack HS clear coat is a VOC compliant, high-grade high-solid clear coat.

Properties:

Easy to apply

Versatile use with 2-pack HS and 2-pack VHS hardeners

Good levelling

Brilliant surface finish

Technical data sheet

Substrate

Suitable base coats:

Waterborne base coats

Suitable priming materials:

Depends on the object and the substrate, in accordance with our recommendations for structure

Application with 2-pack HS hardeners

Mixing ratio:

–	2:1 by volume with:

2-pack HS hardener -LHA 009 041 A3-

2-pack HS hardener, fast-drying -LHA 021 004 A3-

2-pack HS hardener, extra fast-drying -LHA 009 046 A2-

2-pack HS hardener, slow-drying -LHA 009 047 A3-

2-pack HS hardener, extra slow-drying -LHA 009 048 A3-

See technical data sheet for 2-pack HS hardener → Chapter

2-pack HS clear coat

Application time/pot life:

–	Mixed for spraying, 90 minutes at +20°C

2-pack HS clear coat

Method of application: “spray”.

2-pack HS clear coat

–	The application viscosity at +20 °C is the “compliant” and “HVLP” mixing viscosity.

2-pack HS clear coat

–	Adjust spray nozzle following manufacturer's instructions to 1.3-1.4 mm for “compliancy”.

–	Adjust spray nozzle following manufacturer's instructions to 1.3-1.5 mm for “HVLP”.

–	Adjust spray pressure following manufacturer's instructions to 2.0-2.5 bar for “compliancy”.

–	Adjust atomising pressure following manufacturer's instructions to 0.7 bar for “HVLP”.

2-pack HS clear coat

–	The specified thickness for the dry film is 50-60 µm.

2-pack HS clear coat

Application with 2-pack VSH hardeners

Mixing ratio:

–	3:1 by volume with:

2-pack VHS hardener -LHA 009 051 A2-/-LVM 009 051 A5-

2-pack VHS hardener, fast-drying -LHA 009 050 A2-

2-pack VHS hardener, slow-drying -LHA 009 052 A2-/-LHA 009 052 A3-

2-pack VHS hardener, extra slow-drying -LHA 009 053 A2-

See technical data sheet for 2-pack VHS hardener → Chapter

Thinner:

2-pack thinner, special -LVM 009 200 A2-/-LVM 009 200 A5-

2-pack HS clear coat

Application time/pot life:

–	Mixed for spraying, 60 to 90 minutes at +20°C

2-pack HS clear coat

Method of application: “spray”.

2-pack HS clear coat

–	The application viscosity at +20 °C is the “compliant” and “HVLP” mixing viscosity.

2-pack HS clear coat

–	12.5-15 % Add 12.5 to 15 % 2-pack thinner, special -LVM 009 200 A2-/-LVM 009 200 A5-.

2-pack HS clear coat

–	Adjust spray nozzle following manufacturer's instructions to 1.3-1.4 mm for “compliancy”.

–	Adjust spray nozzle following manufacturer's instructions to 1.3-1.5 mm for “HVLP”.

–	Adjust spray pressure following manufacturer's instructions to 2.0-2.5 bar for “compliancy”.

–	Adjust atomising pressure following manufacturer's instructions to 0.7 bar for “HVLP”.

2-pack HS clear coat

–	The specified thickness for the dry film is 50-60 µm applied in one-and-a-half coats.

2-pack HS clear coat

Drying

Air drying at +20 °C ambient temperature:

Dust dry in 40-50 minutes

Dry for assembly in 4-6 hours

Dry overnight

2-pack HS clear coat

Flash-off time with force drying is at least 5-10 minutes.

2-pack HS clear coat

Force drying at +60 °C material temperature in 30-40 minutes.

2-pack HS clear coat

The final flash-off time with infrared drying is at least 5 minutes.

2-pack HS clear coat

Infrared drying with short-wave radiant heater, 10-15 minutes and medium-wave radiant heater, 15-20 minutes.

2-pack HS clear coat

Special notes

Elasticization of rigid and semi-rigid plastics:

First mix the base material with 15% elastic additive -ALZ 011 001-.

Mixture with 2-pack HS hardeners, 2:1

Mixture with 2-pack VHS hardeners, 3:1 with 15% thinner (drying time increases)

2-pack HS clear coat

Personal protective equipment:

Adhere to the safety data sheet.

Wear personal protective equipment during application.

Data

2-pack HS clear coat

Flash point:	Above +23 °C
VOC content: 2004/42/IIB(d)(420)420	The EU limit value for this product (product category IIB.b) in ready-to-spray form is max. 420 g/l of volatile organic compounds. The VOC content of this product in ready-to-spray form is max. 420 g/l.

Storage

The guaranteed storage time of 2-pack HS clear coat -L2K 769 500 A5- is 48 months from production date. May be used until the date stated on the label at latest if stored in sealed original containers at +20 °C.

2-pack HS clear coat

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