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Mipa 1K Isolator Spray - Yellow - 400ml

Mipa 1K Isolator Spray - Yellow - 400ml

This specialist primer is developed to seal and stabilise sensitive paintwork before refinishing, ...

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eBay1 x Mipa 1K Isolator Fast Drying Spray Ochre Yellow Matt 400ml
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B&QB&Q - 1K Isolator Spray 400MlFast-Drying Primer
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Product Information

Full details

The Mipa 1K Isolator Spray is a specialized primer designed for automotive restoration enthusiasts and professional body shop technicians who need to stabilize sensitive, older paintwork before applying new layers. Its primary benefit is the creation of a robust protective barrier that prevents lifting, bleeding, or chemical reactions between old coatings and new topcoats, though users should note it is primarily intended for use on thermoplastic and alkyd substrates rather than as a general-purpose universal primer.

All features

ColourYellow
Model Part Number213330000
BrandMipa
Container Volume400ml

Extended Product Information

FAQs

Can I use this over bare metal?

This product is an isolator designed for old paintwork. For bare metal, you should use a dedicated anti-corrosive primer first.

How long should I wait before painting over it?

The primer is ready to be sanded after one hour, at which point you can proceed with your topcoat application.

Is this a filler primer?

No, it is primarily a chemical barrier. It does not possess significant filling properties for deep scratches or body damage.

Can I use it with non-Mipa paints?

While designed for Mipa systems, it is generally compatible with most standard automotive 1K and 2K solvent-based paint systems. Always test first.

Why is the spray yellow?

The yellow tint is a pigmentation choice to help the user identify where the product has been applied, ensuring full surface coverage.

Troubleshooting

Spray nozzle clogging

Clean the nozzle with thinners or replace with a fresh cap. Always clear the valve by spraying upside down after use.

Poor adhesion

Ensure the surface was sanded correctly with the appropriate grit and thoroughly degreased prior to application.

Surface wrinkling

The underlying surface may be too sensitive for the solvent load. Apply lighter, thinner mist coats to allow solvent to evaporate between layers.

Pros and Cons

Pros

  • Prevents reaction-related paint failure on older surfaces
  • Fast drying time reduces total project duration
  • Excellent adhesion to difficult substrates like thermoplastic acrylics
  • Compatible with both 1K and 2K topcoats
  • Easy-to-use aerosol delivery system

Cons

  • Limited to specific sensitive paint types
  • Requires careful preparation of the underlying surface
  • Not intended for use as a primary high-build filler

Setup, Compatibility & Care

  1. Surface Prep: Ensure the surface is thoroughly cleaned, degreased, and sanded. Remove any loose or flaking paint before application.
  2. Application: Shake the aerosol can vigorously for at least two minutes. Maintain a distance of 20-30 cm from the surface, applying in smooth, thin, overlapping strokes.
  3. Compatibility: This primer is compatible with Mipa 1K and 2K paint systems. Always perform a small test patch if the underlying coating's composition is unknown.
  4. Storage: Store the can in a cool, dry place away from direct sunlight. After use, clear the nozzle by turning the can upside down and spraying for 2 seconds to prevent clogging.

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