Paint small plastic covers and caps

Products for painting small plastic covers and caps

Small plastic covers, caps and housings need careful cleaning, light abrasion and a plastic adhesion layer before colour. This guide is for hard plastic pieces where a clean cosmetic finish matters more than heavy build.

What do you need to paint small plastic covers and caps?

Plastic cleaning

Mipa Plastic Cleaner 1 l antistatic removes contamination from plastic before sanding and helps reduce dust attraction on small covers.

Surface keying

MP Sanding Pad dulls shiny plastic without cutting too aggressively into small corners or raised details.

Plastic adhesion primer

Mipa 1K Plastic Primer or Mipa Plastic Primer Spray creates the adhesion bridge needed before colour on many plastic surfaces.

Smooth plastic colour

Mipa Plastic Paint Spray gives a direct aerosol colour method for smaller plastic pieces and decorative covers.

Bumper paint finish

Mipa Bumper Paint 1 l or Mipa Bumper Paint Spray can be used when the plastic part needs a bumper style black or grey finish.

Texture and colour option

Mipa Bumper Paint Spray is useful when a slight plastic texture is part of the desired look rather than a perfectly smooth colour.

How to paint small plastic covers and caps

1
Clean the plastic first

Wash off dirt, then use Mipa Plastic Cleaner so mould release residue, skin oils and dust do not remain on the surface.
2
Key the surface lightly

Sand with a pad until the gloss is removed, keeping edges and clips intact.
3
Apply plastic primer

Use Mipa 1K Plastic Primer or the spray version in a thin layer, then continue with the compatible colour step within the correct working window.
4
Apply the chosen plastic finish

Use plastic paint spray for a smooth decorative cover or bumper paint for a black, grey or textured plastic appearance.
5
Handle only after drying

Small covers and caps are easy to mark, so let the coating dry before clipping or pressing them back into place.

Which plastic paint finish should you choose?

Choose plastic paint spray for smooth covers

Use Mipa Plastic Paint Spray when the part should look like a clean painted plastic trim, cap or small housing.

Choose bumper paint for black or grey plastic texture

Use Mipa Bumper Paint when the part should keep a structured bumper style surface rather than a smooth painted look.

Choose primer first on bare plastic

Bare or sanded plastic needs the adhesion primer step before colour so the finish has a proper grip.

Technical details

Mipa Plastic Primer Spray is a special adhesion promoter for subsequent coating of plastic parts.
Mipa Bumper Paint Spray is a fast drying structured coating for restoring typical plastic surfaces and is available in black and grey.
Plastic parts should be cleaned before and after sanding because dust and mould release residue can disturb adhesion.
Thin coats protect small clips, cap edges and moulded detail from becoming clogged with paint.

Practical suggestion

Test the coating on a hidden area of unknown plastic first, then continue only when the surface wets evenly and the primer sits cleanly.