Dacrylate Paints Ltd.

High Performance Coating Solutions

Dacrylate Highways Agency Coatings
Dacrylate High Solids Polyurethane

Dacrylate High Solids Polyurethane

Reference No.: 85-Line

A acrylic modified polyurethane coating typically used for the long-term protection of galvanising, steel and similar applications.

Compliant to Environmental Protection Act (1990) Clause 20(d), Guidance Note PG6/23 (97) and conforms to Highways Agency Specification - Item 168.

Colours available: Full range, please contact us for more details. Dacmix scheme available for all British Standard and RAL colours.
Appearance Of Dried Film: High gloss
Volume Solids: 57%
Dry Film Thickness: Typical 50 microns / Range 40-70 microns
Theoretical Coverage: 11.4m² per litre at 50 microns
Drying Time At 20°C:
Touch Dry: 2 hours
Film Dry: 6 hours
Overcoat: N/A
(will vary with temperature, air movements, etc.)
V.O.C.: 390 grams/litre
Packaging: 5 litre composite packs
Shelf Life: 2 years or longer in unopened containers when stored under cover in good storage conditions.
Storage: Under cover with temperature range of 5°C to 32°C.
Surface Preparation: Normally applied over Dacrylate Epidac 2 primers and Epidac MIO or Highways Agency Item 111 and Highways Agency Item 112.
Application Conditions: Humidity: Do not apply at relative humidities above 90%. Substrate temperature must be at least 3°C above dew point.
Temperature: Do not apply at temperatures below 5°C.
Dacrylate HS Polyurethane will cure at temperature down to 0°C, however at temperatures below 15°C, the base and hardener will thicken considerably and affect application characteristics. At low ambient temperatures we would advise that base and hardener are warmed separately to 20°C before use to ensure optimum application properties.

 

    Effect of Temperatures on Drying/Overcoating Times
    5°C 10°C 20°C 30°C
  Surface Dry 6 hours 4 hours 2 hours 1 hour
  Hard Dry 16 hours 12 hours 8 hours 4 hours
Overcoating Times Minimum 16 hours 12 hours 8 hours 4 hours
Maximum --- --- --- ---

 

Application: Apply by brush or airless spray.
Airless spray: Tip size 15-17 Thou (0.33-0.38mm). Tip pressure 2500psi (170 bar).
Apply at an approximate wet film thickness of 90 microns to achieve dry film thickness of 50 microns.
Usable Pot Life (at 20°C): 4 hours
Mixing ratio by volume: 4 parts base 1 part activator
Clean-up: Dacrylate Thinner R6.
Health and Safety: For more information request relevant Material Safety Datasheet.

The above information is general information on the product but without warranty. Since conditions of service and application are beyond our control we cannot accept claims for loss, damage etc., based on this information. Dacrylate will not accept any claim for consequential or incidental damages.

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