Description
WD-40 Specialist® Contact spray 100ml Classic
Our Fast Drying Contact Cleaner spray is a non-conductive spray that is suitable for use on all sensitive electrical components. It provides excellent cleaning with minimal fuss, and removes dirt, dust, condensation and flux residue with ease. Simply spray on and allow the product to dry before powering up. Our fast-drying electrical contact cleaner spray is ideal for use on circuit boards, switches, even spark plugs and tape heads. It will remove all the contaminants that cause current leakage and component failure.
Characteristics
- Cleans oil, dirt, dust, flux residue and condensation from electrical components
- Dries quickly, leaving no residue
- Is safe to use on sensitive electrical equipment
- Creeps into hard to reach areas on circuit boards and contact points
Field of application
- Clean circuit boards
- Remove dust from electrical components
- Clean printers and copiers
- Clean switches and controls
- Remove condensation from spark plugs and electrical assemblies
- Clear tape heads
Technical specifications
- Appearance: Translucent, non-viscous liquid
- Odour: Hydrocarbon
- SG: 0.70 – 0.73
- Discharge rate: 0.6 – 1.2 g/s
- Solubility: partially soluble
- NSF category: K2
- Flammability: Classed as extremely flammable under current legislation
- Compatibility: metal, plastic, rubber
- Dielectric Strength ASTM D877: 33.8 kV
- ASTM D1133 Kb value: > 62.3
Hazard Warnings (CLP)

Signal word: Danger
Hazard Statements (H-phrases)
- H319: Causes serious eye irritation.
- H315: Causes skin irritation.
- H336: May cause drowsiness or dizziness.
- H411: Toxic to aquatic life with long-lasting effects.
- H222: Extremely flammable aerosol.
- H229: Pressurised container: May burst if heated.
Safety Statements (P-phrases)
Prevention:
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P211: Do not spray on an open flame or other ignition source.
- P251: Do not pierce or burn, even after use.
- P261: Avoid breathing vapours/spray.
- P273: Avoid release to the environment.
- P280: Wear protective gloves and eye / face protection.
Response:
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P312: Call a POISON CENTER or doctor if you feel unwell.
Storage:
- P405: Store locked up.
- P410+P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C.
Disposal:
- P501: Dispose of contents/container to an approved waste disposal plant.
Other Hazards
- The mixture contains no vPvB substances (vPvB = very persistent, very bioaccumulative).
- The mixture contains no PBT substances (PBT = persistent, bioaccumulative, toxic).
- The mixture contains no substances with endocrine-disrupting properties.
WD-40 Company Limited Zweigniederlassung Deutschland, Siemensstrasse 21, 61352 Bad Homburg, GERMANY, +49 6172 677 450, [email protected], www.wd40.de






vincent_fr –
Good fit and quality. Great purchase.
Francesca O. –
Perfect for my needs, couldn’t be happier. Packaging was slightly damaged, but product is excellent. I was skeptical, but now I’ll order regularly.
massimo_it –
Great purchase, thank you. Very functional.
Jonathan N. –
Fast shipping and good quality. Reliable and stable.
fabian_s –
Very happy with the purchase, works great. Good build quality and reliable. Everything in perfect condition. Everything as expected.
Fiona –
Very satisfied, better than I expected. Perfect for my needs; I couldn’t be happier. It completely solved my problem!
Carlo V. –
Great value for money. Very stable. Excellent packaging.
scarlett.star –
Great product, worth every cent. Very satisfied, better than expected.
felix_x –
Price matches the quality. No complaints. Fast shipping and good quality.
tommaso_it –
Very practical and easy to use. Very easy to set up. Satisfied with the quality. Very fast shipping.
Matteo L. –
Arrived on time. Price matches the quality. Recommended. Very easy to set up.