Air pressure for spraying Acrylic

[Rigsby]

Can any of you tell me the ideal air pressure reading when spraying acrylic through a texture gun? It will be either be a 4 or 6 mm tip on a Swing gun.

 

[UKPlasteringmachines]

As much as possible, my LK402 has a 400lm out out and I have that cranked up full

 

[UKPlasteringmachines]

Refina also do a nice one that has a 390lm output

 

[Rigsby]

It is bar figures I am after or psi? I did a job earlier this year on high pressure but there was too much bounce back. I cannot remember what I turned it down to.

 

[UKPlasteringmachines]

They normally run around 4 bar


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[user_removed]

6mm nozzle 4 bar 1 metre away is what we were told.

 

[user_removed]

That's through the hopper gun though