Mr.Hobby GSI-J30 Flat Base 100ml Off-Road Matte Additive  [GSI-J30]

Mr.Hobby GSI-J30 - Mr.Hobby #GSI-J30 - Flat - Flat Base - 100ml
Price:
AUD$12.40
Brand:
Mr.Hobby
Model:
GSI-J30
Condition:
Brand New
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Tone Down Shine with Mr.Hobby GSI-J30 Flat Base

Mr.Hobby GSI-J30 Flat Base is a practical addition for modellers who prefer a non-reflective finish. Supplied in a 100ml bottle, it covers enough mixing trials and small conversions around the workbench.

Ideal Uses

Use this flat base when finishing RC bodies, figures or scale panels that need a low-sheen appearance. Mixing it with your paint helps maintain consistent flatness across different materials and sections.

How to Mix

Start small and experiment to match the sheen you want. A common starting point is a 1:1 ratio with paint, then adjust according to paint type, application method and desired flatness.

Will this affect paint adhesion?

When used correctly with compatible paints, the flat base should not noticeably harm adhesion. As always, perform a small adhesion test after mixing to confirm compatibility with your paint system.

Can I use this on decals?

You can use flat base mixes over decals to reduce sheen, but be gentle and test on spare decal material first to make sure the finish is even and the decal stays secure.

Any tips for consistent flatness across a kit?

Mix a single larger batch for all parts you want to match, and spray or brush under the same conditions. Keep notes on ratios and thinning so you can reproduce the result on future projects.

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