Volkswagen Tiguan Service and Repair Manual: Two-Part HS Clear Coat
Definition:
- Two-Part HS Clear Coat -L2K 769 500 A5-
Product Description
Two-part HS clear coat is a VOC compliant, high-quality high solid clear
coat.
Properties:
- Easy to process
- Variable uses for two-part HS and two-part VHS hardeners
- Good spreading properties
- Brilliant surface finish
Application Instructions
Base Surface
Suitable preliminary coatings:
Suitable pre-treatment materials:
- Dependent on the object and base surface, according to our structure
recommendations.
Processing with Two-Part HS Hardeners
Mixture ratio:
2:1 by volume with:
- Two-Part HS Hardener -LHA 009 041 A3-
- Two-Part HS Hardener, Short -LHA 021 004 A3-
- Two-Part HS Hardener, Extra Short -LHA 009 046 A2-
- Two-Part HS Hardener, Long -LHA 009 047 A3-
- Two-Part HS Hardener, Extra Long -LHA 009 048 A3-
- See technical application information two-part HS hardener.
Processing time/pot life:
- Ready for spraying in 90 minutes at +20 ºC (68 ºF)
Application type "coat"
- Processing viscosity at +20 ºC (68 ºF) material temperature is the
mixing viscosity for "Compliant" and "HVLP".
- Set spray nozzle (see manufacturer's information): "Compliant" 1.3 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 50 and 60 um.
Processing with Two-Part VHS Hardeners
Mixture ratio:
3:1 by volume with:
- Two-Part VHS Hardener -LHA 009 051 A2-/-LVM 009 051 A5-
- Two-Part VHS Hardener, Short -LHA 009 050 A2-
- Two-Part VHS Hardener, Long -LHA 009 052 A2-/-LHA 009 052 A3-
- Two-Part VHS Hardener, Extra Long -LHA 009 053 A2-
- See technical application information for the two-part VHS hardener.
Thinner:
- Two-Part Thinner, Special -LVM 009 200 A2-/-LVM 009 200 A5-
Processing time/pot life:
- Ready to spray in 60 to 90 minutes at +20 ºC (68 ºF)
Application type "coat"
- Processing viscosity at +20 ºC (68 ºF) material temperature is the
mixing viscosity for "Compliant" and "HVLP".
- Add 12.5 to 15 % Two-Part Thinner, Special -LVM 009 200 A2-/-LVM 009 200
A5-.
- Set spray nozzle (see manufacturer's information): "Compliant" 1.3 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.
- 1.5 spray applications are required to get the recommended dry layer
thickness of between 50 and 60 um.
Drying
Air dry at +20 ºC (68 ºF) room temperature:
- Dust dry after 40 to 50 minutes
- Ready for assembly after 4 to 6 hours
- Dry overnight
The drying time with forced drying is at least 5 to 10 minutes.
Forced dry at +60 ºC (140 ºF) object temperature for 30 to 40 minutes
Final drying time for IR drying is at least 5 minutes.
IR dry with a short-wave heater for 10 to 15 minutes and with a medium-wave
heater for 15 to 20 minutes
Special Instructions
Elastification for rigid and semi-rigid plastics:
- The base material must first be mixed with 15 % Elastic Additive -ALZ
011 001-.
- Mixture with two-part HS hardeners, 2:1
- Mixture with two-part VHS hardeners, 3:1 with 15 % thinner (drying
period is lengthened).
Personal Protective Equipment:
- Note the safety data sheets
- Wear the personal protective equipment during application
Characteristics
Flashpoint: |
above +23 ºC (73.4 ºF) |
VOC value: 2004/42/IIB(d)(420)420 |
The EU limit for this product
(product category IIB.b) in ready-to-use form is a maximum of 420 g/L
volatile organic compounds. The VOC-value of this product in
ready-to-use form is a maximum of 420 g/L. |
Storage
The guaranteed shelf life of Two-Part HS Clear Coat -L2K 769 500 A5- is 48
months from date of manufacture. Use no later than the date indicated on the
label and store in original container at +20 ºC (68 ºF).
Definition:
Two-Part MS Matt Clear Coat -L2K 769 020 A2-
Product Description
Two-part MS matt clear coat is a clear coat from the two-part acrylic system.
Properties:
High elasticity
Matted adju ...
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