INTERCRYL 700

What is INTERCRYL 700 and why choose it

INTERCRYL 700 by International Marina is a single component, waterborne acrylic finish designed for durable protection with a semi-gloss appearance. This low VOC coating is suitable for both newbuilding and maintenance and repair projects, and can be used on internal areas, engine rooms and a wide range of industrial environments when colour and gloss retention are important.

Formulated with acrylic copolymer technology and low solvent content, INTERCRYL 700 offers reliable performance while helping reduce solvent emissions, making it a practical solution where environmental considerations and application safety are priorities.

Main features

• Single component waterborne acrylic finish – no separate curing agent or mixing ratio required.
• Low VOC formulation – 50 g/L (as supplied, EPA Method 24) and 43 g/kg (EU Solvent Emissions Directive 1999/13/EC).
• Semi-gloss finish – provides an attractive, cleanable surface with good appearance.
• Versatile colour range – available in QYB000-White and a range of colours.
• Optimised film build – typical dry film thickness of 50 microns (122 microns wet).
• Good coverage – theoretical spreading rate of 8.20 m²/litre at 50 microns DFT (allow appropriate loss factors).
• Flexible application methods – suitable for airless spray, brush and roller application.
• Fast drying – touch dry from 25 minutes and hard dry from 90 minutes depending on temperature.
• Extended overcoating window – can be overcoated with INTERCRYL 700 after specified minimum times with an extended maximum interval.
• Fire performance certifications (when part of an approved scheme) – surface spread of flame and smoke and toxicity tested by Exova Warringtonfire.
• Designed for primed surfaces – used over suitable anticorrosive primers in both new construction and maintenance work.

Technical specifications

• Product type: Waterborne acrylic finish
• Components: Single pack (no Part B, no curing agent)
• Brand: International Marina
• Volume solids: 41% ±2% (ISO 3233:1998)
• Finish / Sheen: Semi-gloss
• Colour: QYB000-White and a range of colours
• Typical dry film thickness (DFT): 50 microns
• Typical wet film thickness (WFT): 122 microns
• Theoretical coverage: 8.20 m²/litre at 50 microns DFT (allow appropriate loss factors)
• Method of application: Airless spray, brush, roller
• Flash point (typical): 101°C (single pack)

Drying and overcoating information

Substrate temperature and corresponding drying times:

• 10°C
  • Touch dry (ISO 9117/3:2010): 2 hours
  • Hard dry (ISO 9117-1:2009): 6 hours
  • Minimum overcoating interval with INTERCRYL 700: 16 hours (maximum: extended)
• 15°C
  • Touch dry: 90 minutes
  • Hard dry: 3 hours
  • Minimum overcoating interval with INTERCRYL 700: 12 hours (maximum: extended)
• 25°C
  • Touch dry: 45 minutes
  • Hard dry: 2 hours
  • Minimum overcoating interval with INTERCRYL 700: 7 hours (maximum: extended)
• 35°C
  • Touch dry: 25 minutes
  • Hard dry: 90 minutes
  • Minimum overcoating interval with INTERCRYL 700: 4 hours (maximum: extended)

Overcoating times are guidance values and may vary with local climate and environmental conditions.

Substrate and system information

• Suitable substrates: Primed steel and other surfaces as part of an approved scheme. This product should not be applied direct to steel but over a suitable anticorrosive primer.
• Newbuilding: Apply over a dry, clean anticorrosive primer. Solvent or fresh water washing of the primer may be required.
• Maintenance and repair: Apply over a dry, clean anticorrosive primer after appropriate cleaning, including solvent or fresh water wash if necessary.

Certification

When used as part of an approved scheme, INTERCRYL 700 has the following certifications:

• Fire Resistance – Surface Spread of Flame (Exova Warringtonfire).
• Fire Resistance – Smoke and Toxicity (Exova Warringtonfire).

Storage and packaging

• Unit size: 20 litres
• Pack volume: 20 litres
• Typical unit shipping weight: 25.6 kg (20 L unit)
• Shelf life: Minimum 12 months at 25°C, subject to re-inspection thereafter.
• Storage conditions: Store in dry, shaded conditions away from sources of heat and ignition, above 5°C. Protect from freezing at all times during storage.

Applications and use cases

• Marine and offshore: Internal areas and engine rooms, as part of approved marine coating systems.
• Industrial environments: Suitable as a durable finish where retention of colour and gloss is important, including a variety of industrial settings when used over appropriate primers.
• New construction: Applied over compatible anticorrosive primers in shipyards and industrial fabrication facilities.
• Maintenance and repair: Refurbishment and overcoating of existing primed surfaces that require a waterborne, low VOC finish.
• Areas requiring fire performance: Situations where certified fire resistance regarding surface spread of flame, smoke and toxicity is required, when used within an approved system.

FAQ

1. What type of coating is INTERCRYL 700?

INTERCRYL 700 is a single component, waterborne acrylic finish with a semi-gloss sheen.

2. Where can INTERCRYL 700 be used?

It is intended for internal areas and engine rooms, and can be used in both newbuilding and maintenance and repair projects when applied over a suitable anticorrosive primer.

3. Can INTERCRYL 700 be applied directly to steel?

No. The product should not be applied direct to steel. It must be used over a suitable anticorrosive primer that is dry and clean.

4. What are the recommended application methods?

Recommended methods are airless spray, brush and roller. Brush and roller are suggested for small areas only and may require multiple coats to achieve the specified film thickness.

5. What is the typical dry film thickness and coverage?

The typical dry film thickness is 50 microns (122 microns wet), with a theoretical coverage of 8.20 m²/litre at 50 microns DFT, allowing for appropriate loss factors.

6. Is thinning required or recommended?

Thinning is not recommended. International GTA991 or water may be used only in exceptional circumstances, up to a maximum of 5% by volume and within local environmental legislation limits.

7. What certifications does INTERCRYL 700 have?

When used as part of an approved scheme, it has fire resistance certification for surface spread of flame and for smoke and toxicity from Exova Warringtonfire.

8. How should equipment be cleaned after application?

Clean all equipment immediately after use with International GTA991 or water. Do not allow material to remain in hoses, guns or spray equipment.

9. What are the key storage recommendations?

Store in dry, shaded conditions above 5°C, away from heat and ignition sources, and protect from freezing at all times. Shelf life is a minimum of 12 months at 25°C, subject to re-inspection thereafter.

10. Are there any important application limitations?

Yes. The minimum steel temperature for application is above 10°C and at least 3°C above the dew point. Relative humidity should be below 70%, and good airflow is essential. Application below the minimum film forming temperature or in poorly ventilated areas can lead to poor film coalescence and failure.

Section 14 – Transport information

• UN shipping classification: Not dangerous (U.N. Envío nº No peligroso).
• Typical unit shipping weight: 25.6 kg for a 20 litre unit.

Section 8 – Individual protection measures

• All work involving the application and use of INTERCRYL 700 should comply with relevant national health, safety and environmental standards and regulations.
• Before use, consult the Material Safety Data Sheet for health and safety information and follow all precautionary notices on labels.
• Provide proper ventilation during application and drying to keep solvent vapour concentrations within safe limits and to protect against toxic or oxygen-deficient atmospheres.
• Take precautions to avoid skin and eye contact, using suitable personal protective equipment such as gloves, goggles, face masks and barrier creams as appropriate.
• When welding or flame cutting on metal coated with this product, dust and fumes will be emitted; appropriate personal protective equipment and adequate local exhaust ventilation are required.

*Contenido generado por IA