Too hot to spray?

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mse240966
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Too hot to spray?

Post by mse240966 »

First time with Tamiya Lacquers and Retarded Thinner. Had a nightmare, with paint drying on the nozzle, needle and colour cup.

In the UK today it is an unsual 29 degree. So is this too hot for spraying?
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Re: Too hot to spray?

Post by ForbesHutton »

What was the humidity? That's more of a factor with paint than the temp.
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Re: Too hot to spray?

Post by mse240966 »

ForbesHutton wrote: Sun Aug 25, 2019 5:12 pm What was the humidity? That's more of a factor with paint than the temp.
Thanks for quick reply. BBC weather says 46% humidity.
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Re: Too hot to spray?

Post by ForbesHutton »

A little bit too dry for spraying. I don't think you would want to run a humidifier at that kind of temperature, you'd end up with a humidex around 35 which would be very unpleasant. You could try a bit more thinner, or just spend the day at the beach waiting for better weather.
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Re: Too hot to spray?

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mse240966 wrote: Sun Aug 25, 2019 5:10 pm First time with Tamiya Lacquers and Retarded Thinner. Had a nightmare, with paint drying on the nozzle, needle and colour cup.

In the UK today it is an unsual 29 degree. So is this too hot for spraying?
How much did you thin them
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mse240966
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Re: Too hot to spray?

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Paul wrote: Sun Aug 25, 2019 9:26 pm
mse240966 wrote: Sun Aug 25, 2019 5:10 pm First time with Tamiya Lacquers and Retarded Thinner. Had a nightmare, with paint drying on the nozzle, needle and colour cup.

In the UK today it is an unsual 29 degree. So is this too hot for spraying?
How much did you thin them
Thinned by at least 50%
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mse240966
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Re: Too hot to spray?

Post by mse240966 »

Paul wrote: Sun Aug 25, 2019 9:26 pm
mse240966 wrote: Sun Aug 25, 2019 5:10 pm First time with Tamiya Lacquers and Retarded Thinner. Had a nightmare, with paint drying on the nozzle, needle and colour cup.

In the UK today it is an unsual 29 degree. So is this too hot for spraying?
How much did you thin them
I think I have sussed it out. The Tamiya Thinner when poured into the plastic cup I used to mix paint and thinner, ate the plastic. Melted plastic was in the paint.
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Re: Too hot to spray?

Post by Paul »

mse240966 wrote: Sun Aug 25, 2019 11:03 pm
Paul wrote: Sun Aug 25, 2019 9:26 pm
mse240966 wrote: Sun Aug 25, 2019 5:10 pm First time with Tamiya Lacquers and Retarded Thinner. Had a nightmare, with paint drying on the nozzle, needle and colour cup.

In the UK today it is an unsual 29 degree. So is this too hot for spraying?
How much did you thin them
I think I have sussed it out. The Tamiya Thinner when poured into the plastic cup I used to mix paint and thinner, ate the plastic. Melted plastic was in the paint.
Yep that could be your problem the cheap cups are rubbish
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Re: Too hot to spray?

Post by digger303 »

Paul wrote: Sun Aug 25, 2019 11:05 pm
mse240966 wrote: Sun Aug 25, 2019 11:03 pm
Paul wrote: Sun Aug 25, 2019 9:26 pm

How much did you thin them
I think I have sussed it out. The Tamiya Thinner when poured into the plastic cup I used to mix paint and thinner, ate the plastic. Melted plastic was in the paint.
Yep that could be your problem the cheap cups are rubbish
Yep however if use the cups intended for laboratories or medicine cups they are generally ok.
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