LIGHTSPEED

What Lightspeed is and why choose it

Lightspeed by Propspeed is a clear, glossy silicone-based coating designed specifically to prevent marine growth from adhering to the surface of underwater lights. By keeping lenses clean and free from fouling, it helps protect valuable lighting assets, reduces cleaning effort, and maintains optimum light output over a longer service life.

Used as a fouling-preventative coating on underwater lights, Lightspeed offers zero toxic substances, long service life and easy recoatability, making it a specialist solution for boat owners and marine professionals who need reliable underwater lighting performance.

Main features

• Purpose-built for underwater lights: Acts as a fouling preventative coating that stops marine growth from bonding to light lenses.
• Asset protection: Helps prevent damage to underwater lights, protecting the investment in high-value lighting systems.
• Improved cleaning efficiency: Marine growth and contaminants are easier to remove, reducing time and effort spent on maintenance.
• Enhanced light performance: Clear, glossy coating maintains lens clarity for better light transmission and overall performance.
• Extended light lifetime: By limiting fouling and mechanical cleaning, it contributes to a longer service life of the light.
• Clear, glossy finish: Transparent coating that preserves the appearance of the original lens.
• Zero toxic substances: Provides fouling prevention without toxic components, according to the technical data sheet.
• Long service life and easy recoating: Engineered for durability and can be recoated when needed.

Technical specifications

• Product line: Lightspeed™
• Typical use: Fouling preventative coating for underwater lights.
• Binder type: Silicone polymer
• Solvent: Aromatic/aliphatic blend
• Colour: Clear coating
• Finish: Glossy
• Dry time (at 20 °C):
  • Touch dry: 3 hours
  • Hard dry: 8 hours
  • Minimum before launching: 8 hours
• Dry time in cold conditions (5–13 °C / 40–60 °F): Minimum 24 hours before launching recommended.
• Theoretical coverage: 11 m²/L (448 sq ft/US gallon)
• Recommended wet film build: 90 microns per coat
• Number of coats: One thin coat (as per application steps).
• Shelf life: 24 months
• Physical state: Liquid, translucent (according to SDS)
• Odour: Solvent/petrol
• Boiling point: 136.2–144.4 °C
• Flash point: 28.2 °C
• Explosive limits (vapour in air): 1.1–7 vol %
• Vapour pressure: 1333 Pa
• Relative vapour density: 3.7 (air = 1)
• Specific gravity: 0.94–1.04
• Water solubility: Insoluble in water, soluble in organic solvents
• Viscosity at 25 °C: 500–800 cSt

Performance characteristics

• Zero toxic substances
• Good fouling prevention properties
• Clear coating for minimal visual impact
• Long service life
• Easily recoated

Limitations

• Soft coating; care is required to prevent mechanical damage.
• Must be removed completely before recoating.
• Contains silicone; careful use is required to prevent contamination of other surfaces.
• Not recommended or approved for use in aquaculture or in contact with food products.

Applications and use cases

Typical applications

• Underwater lights on recreational boats and yachts.
• Underwater lighting on other marine vessels where fouling prevention on light lenses is required.

Application overview

Step 1: Set up and initial clean

• Gloves must be worn at all times.
• Tape off any areas that you do not wish to coat.
• Clean the surface to be coated with the Lightclean wipe provided.
• Immediately remove any residue with a clean, dry drag.
• Ensure the surface is 100% clean and dry before proceeding.

Step 2: Application

• Squeeze the Lightspeed Clear Coat onto the provided application brush.
• Tape off any areas that you do not wish to coat (if not already done).
• Gently apply one thin coat of Lightspeed.
• Check that there are no heavy runs or sags in the coating.
• You have approximately 5–10 minutes to touch up any defects.

Step 3: Drying and launching

• Allow Lightspeed to dry for a minimum of 8 hours before launching at 20 °C.
• In cold conditions (5–13 °C / 40–60 °F), a minimum of 24 hours drying before launching is recommended.
• Lightspeed is not adversely affected by remaining out of the water for extended periods in warm or cold climates.

Section 14 – Transport information

According to the supplied technical and safety data for Lightspeed:

• UN number: 1263
• UN proper shipping name: PAINT
• Transport hazard class: Class 3 (flammable liquid)
• Packing group: III
• Hazchem code: 3Y
• Marine pollutant: No
• Regulatory status (Australia): Classified as Dangerous Goods according to the Australian Code for the Transport of Dangerous Goods by Road and Rail (ADG Code, 7th edition).
• Regulatory status (New Zealand): Classified as a Dangerous Good for transport under NZS 5433:2012.
• Special provision (small containers): If the product’s individual container is below 5 L, it can be transported as non-DG provided the packaging remains labelled according to Dangerous Goods requirements and the driver is supplied safety information in accordance with Chapter 3.4 of the UNRTDG.

Section 8 – Individual protection measures

Personal protective equipment during application and handling

The following measures are indicated in the Lightspeed and Lightclean safety data sheets and technical instructions:

• General: Always ensure adequate ventilation when painting. This product must not be sprayed during application.

Eye and face protection

• Wear tight fitting safety goggles or a face shield.
• Avoid wearing contact lenses.

Hand protection

• Gloves must be worn at all times during installation and handling.
• Protective gloves such as nitrile gloves are recommended.

Skin and body protection

• Wear impervious overalls if significant skin contact is likely.
• Keep contaminated work clothing separate and wash before reuse.

Respiratory protection

• Provide adequate local exhaust or general ventilation to minimise inhalation of vapours.
• Use suitable respiratory protection in confined spaces or where ventilation is inadequate, or if aerosols/mists are generated.
• A suitable respirator must be worn if, during use, an aerosol or mist is generated.

Hygiene measures

• Exercise proper industrial hygiene practices.
• Wash hands thoroughly after handling, especially before eating, smoking or drinking.
• Promptly remove contaminated clothing.

FAQ

1. What is Propspeed Lightspeed used for?

   Lightspeed is a clear silicone-based coating used to prevent marine growth from adhering to the surface of underwater lights.

2. How many coats of Lightspeed are required?

   The application process specifies one thin coat applied with the provided brush.

3. How long does Lightspeed take to dry before launching?

   At 20 °C, allow at least 8 hours before launching. In colder conditions (5–13 °C / 40–60 °F), at least 24 hours drying is recommended.

4. Can the boat stay out of the water after Lightspeed is applied?

   Yes. Lightspeed is not adversely affected by remaining out of the water for extended periods in warm or cold climates.

5. Is Lightspeed toxic to the environment?

   The performance data state that Lightspeed contains zero toxic substances, and the product is noted as not hazardous to the environment in the SDS excerpt provided.

6. Do I need to remove the old coating before recoating?

   Yes. The product limitations specify that Lightspeed must be removed completely when recoating.

7. Why do I need to use the Lightclean wipe before applying Lightspeed?

   The Lightclean wipe is used to clean the surface of the light so it is 100% clean and dry, ensuring proper adhesion and performance of the Lightspeed clear coat.

8. What safety precautions should I follow when using Lightspeed?

   Wear gloves and safety glasses, ensure good ventilation, avoid skin and eye contact, and keep away from naked flames or high temperature heat sources. Suitable respiratory protection is recommended in confined or poorly ventilated areas.

9. Is Lightspeed approved for aquaculture or food-contact applications?

   No. The Propspeed system is not recommended or approved for use in aquaculture or in contact with food products.

10. What is the shelf life of Lightspeed?

    The stated shelf life is 24 months under recommended storage conditions.

*Contenido generado por IA