Spotting Paste (Contrast) 50 ml Red – Surface Contact Inspection | LACKFABRIK BÄDER

What it is and what it’s used for

Spotting Paste (Contrast) from LACKFABRIK BÄDER is used to inspect machined metal surfaces by revealing contact points and contact patterns. A thin film allows you to see where parts actually touch, helping you assess fitting accuracy and surface condition after mechanical processing.

Where it helps most

• contact pattern checks during fitting and mating of metal parts

• verifying surface flatness/fit after machining

• identifying high spots and uneven contact areas

• process and quality checks for precision assembly work

Problems it solves

1) “I can’t tell where the parts touch” – the paste makes contact points visible.

2) “The fit is uneven” – you can locate areas that require correction.

3) “Surface condition is hard to judge” – the contact pattern supports a faster, clearer evaluation.

Who it’s for

Toolrooms, CNC machining, maintenance teams, quality control, and anyone working with precision fitting of metal components who needs a quick, reliable contact check.

Why it’s practical

The manufacturer highlights: ready-to-use formulation, paste-like consistency for controlled application, improved readability via special pigments, easy removal with a cleaning agent, non-hardening behaviour, and lubricating/sliding properties.

How to use (simple workflow)

1) Apply a very thin, even layer to the reference surface.

2) Press/seat the mating part and perform a slight movement if needed.

3) Read the transferred pattern to identify real contact areas.

4) Clean residues with a suitable cleaning agent.

Limitations and best practice

• Intended for professional use.

• Recommended application range: 10–40°C.

• Water solubility: immiscible – use an appropriate cleaner for removal.

• Avoid contact with eyes/skin; detailed safe handling guidance is in the SDS.

Helpful process add-ons

• metal cleaner/degreaser for removing residues after the test

• workshop wipes for wiping surfaces clean

• protective gloves and eye protection for service/cleaning work

Technical parameters

Storage

Protect from heat. Store below 30°C. Open and close the tube carefully. Store tightly closed in the original packaging. Shelf life: 4 years.

GREENMARK® – what it means

This product belongs to the manufacturer’s GREENMARK® sub-brand. The manufacturer describes GREENMARK® as “non-hazardous” coating/marking systems designed to be particularly gentle to people and nature, with a strong focus on water-based approaches and principles such as VOC-free and HAP-free across the GREENMARK® concept.

The GREENMARK® portfolio includes additional product groups (e.g. ZERO RANGE and thread-related systems such as threadlockers/thread sealants) selected for specific industrial processes.

FAQ

Is this paste suitable for checking metal part fitting?

Yes — it is intended to reveal contact points and contact patterns on machined metal surfaces.

Does it harden during work?

The manufacturer indicates that the paste does not harden.

Why choose red?

Colour selection is usually about contrast and process standardisation; red is often chosen when a strong visual readout is preferred.