


Shop-Line® 2K High Build Primer Surfacer
Shop-Line® 2K High Build Primer Surfacer is a fast drying, gray, two component, high build primer surfacer designed for today’s automotive collision centers. JH301 Undercoat Hardener should be used in cool to normal temperatures; JH302 Undercoat hardener should be used in hot temperatures or when a longer pot life is needed.
Hardeners:
JH301 2K Undercoat Hardener - Normal Temp
JH302 2K Undercoat Hardener - High Temp
Reducers:
JR505 Fast 55-65°F (13-18°C)
JR506 Medium 65-75°F (18-24°C)
JR507 Slow 75-85°F (24-29°C)
JR508 Very Slow 85-95°F (29-35°C)
Mixing Ratio: 4:1:1
(As a spray filler, 4:1 Hardener)
Shop-Line® 2K High Build Primer Surfacer is a fast drying, gray, two component, high build primer surfacer designed for today’s automotive collision centers. JH301 Undercoat Hardener should be used in cool to normal temperatures; JH302 Undercoat hardener should be used in hot temperatures or when a longer pot life is needed.
Hardeners:
JH301 2K Undercoat Hardener - Normal Temp
JH302 2K Undercoat Hardener - High Temp
Reducers:
JR505 Fast 55-65°F (13-18°C)
JR506 Medium 65-75°F (18-24°C)
JR507 Slow 75-85°F (24-29°C)
JR508 Very Slow 85-95°F (29-35°C)
Mixing Ratio: 4:1:1
(As a spray filler, 4:1 Hardener)
Shop-Line® 2K High Build Primer Surfacer is a fast drying, gray, two component, high build primer surfacer designed for today’s automotive collision centers. JH301 Undercoat Hardener should be used in cool to normal temperatures; JH302 Undercoat hardener should be used in hot temperatures or when a longer pot life is needed.
Hardeners:
JH301 2K Undercoat Hardener - Normal Temp
JH302 2K Undercoat Hardener - High Temp
Reducers:
JR505 Fast 55-65°F (13-18°C)
JR506 Medium 65-75°F (18-24°C)
JR507 Slow 75-85°F (24-29°C)
JR508 Very Slow 85-95°F (29-35°C)
Mixing Ratio: 4:1:1
(As a spray filler, 4:1 Hardener)