DTM Primer Kit
DTM 2K HIGH BUILD 4:1 PRIMER
When designing the formulation for our 5310/5211/5312 primer we looked at what was available on the market and and what people in the refinish industry wanted. We came up with a primer that is completely unique in the industry.
Direct to Metal (DTM) Primer
HP-5300 Series Premium 2K DTM Primer-Surfacer with exceptionally high build and direct-to-metal properties. Very soft sanding, wet or dry after short dry times. HP-5300 Series Primer provides no shrinkage and the maximum in color holdout properties available.
Mix Ratio:
HP-5300 Series Premium 2k DTM Primer 4
HH-3100 Activator 1
Reduction of up to 10-15% with Tamco Universal Urethane reducers (HR-Series)
OPTIONAL MIX 4:1:1 as a SEALER (4 parts primer 1 part HH3100, 1 part HR reducer)
Pot Life. 1 hour at 70° F
Gun Setups:
Conventional
Siphon Feed: 1.6 mm – 2.0 mm (0.063” – 0.079”)
Gravity Feed: 1.6 mm – 2.0 mm (0.063” – 0.079”)
HVLP
Siphon Feed: 1.6 mm – 2.0 mm (0.063” – 0.079”)
Gravity Feed: 1.6 mm – 2.0 mm (0.063” – 0.079”)
Air Pressures
Conventional
Siphon Feed: 35-45 psi at the gun
Gravity Feed: 30-40 psi at the gun
HVLP 8-10 psi at the gun
Application:
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Clean surface thoroughly using accepted body shop procedures.
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Sand per accepted body shop procedures for substrate being used and final clean with solvent wipe.
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Apply 2-3 medium coats of HP-5310 with 10-15 minutes flash between coats.
Do not apply more primer after 1 hour from completion.
Flash/Dry Times (Air Dry):
Flash Between Coats: 10-15 minutes
Wet Sanding: 1 hour
Dry Sanding: 1 hour
Technical Data & Physical Properties:
Color Grey Sprayable Viscosity 26-33 sec. #2Z
Pot Life 1 hour Mix Ratio 4:1
Weight Solids 66% Volume Solids 50%
Weight per Gallon 11.7 lbs Color Holdout Excellent
Flash Point 22° C Solvent Resistance Excellent
Package VOC 3.49 lbs/gal RTS VOC 3.20 lbs/gal
TDS Sheets
TDS SHEET Coming Soon
Tech Videos
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Q&A
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Procedures