Name: Primer-2K Primer
T820R two-component primer
Summary
T820R is excellent fulless,rapid drying, high-quality two-component acrylic polyurethane primer.
Excellent dryness, polish, fill, fullness, Topcoat time to maintain strong, appearance, excellent adhesion. Coating does not produce grinding marks.
Features
-Excellent polish
-Excellent fill
- Appearance
- Dryness Characteristics
T820 2k primer can be used for the following substrates.
1. Iron
2. OEM old coating.
3.0ld coating for car repair.
4.Unsaturated polyester fiber putty.
Operation method
1) Mixed methods
Mix evenly in proportion to volume
T820R primer:TK800 hardener:T860K/T860B/T860M =4:1:1
2) Method of use
1.Use protection tools
2.3~4 air pressure (suction type)
2 times coating D.F.T =40~60um
Spray gun caliber 1.4~1.6 mm
3.
T82OR primer
TK800 hardener
T860K/T860B/T860M
Mix ratio(volume ratio) 4:1:1~2(main agent: curing agent: diluent)
4. Grinding time 60℃X 30 minutes
5.2~3 air pressure (gravity type). Two painting D.F.T'=40~60μm/
Spray gun caliber 1.2~1.5 mm
6.Dry grinding with 400#
Wet grinding with 600#
3) mix
Mixed viscosity:16~18 sec.T-4 cups(25℃)
Available time: at 25℃ 4 hours
4) drying conditions
Natural drying
10~20 minutes (25℃)Grinding Within 8 hours
Baking Drying
60℃ 30minutes
70℃ 20minutes
Recommendations
·Film thickness ∶40~60μm·
·Painting:1 K and 2 K series paint
·Can be polished within 8 hours
6.security matters
Refer to Material Safety Data Sheet/about the use of safety reference labels
·Read carefully the notes on the label before use.
· MSDS. for specific information
·mixing and painting using NIOSH licensed air purification equipment.
·Apply NIOS permitted dust mask when grinding.
·Protective tools(goggles,gloves)and protective covers are available for operation.
7. Others
VOC information
VOC(4:1:1):554g/L before painting