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Jotun Jotamastic 80 Aluminium | Surface tolerant, high solids product

Jotun Jotamastic 80 Aluminium

37342
JOT5033

Jotun Jotamastic 80 Aluminium is a two component polyamine cured epoxy mastic coating. It is aluminium pigmented for improved barrier effect. Suitable for properly prepared carbon steel and aged coating surfaces.

  • Aluminium version of Jotun Jotamastic 80
  • Surface tolerant, high solids product
  • Specially designed for areas where optimum surface preparation is not possible or desired
  • Recommended for offshore environments, refineries, power plants, bridges, buildings, mining equipment and general structural steel
  • Can be used as primer, mid coat, finish coat or as single coat system in atmospheric and immersed environments
  • Touch dry in 4 hours at 23 °C
  • Also suitable for marine use e.g. outside hulls, exterior and interior areas
Colour
Size
Finish
£218.86(incl. VAT)
£182.38(ex. VAT)
Quantity
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Available for Delivery (See Delivery Options Below)

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Description

Jotun Jotamastic 80 Aluminium is a two component polyamine cured epoxy mastic coating. It is a surface tolerant, high solids product. This version of Jotun Jotamastic 80 is aluminium pigmented for improved barrier effect. Specially designed for areas where optimum surface preparation is not possible or desired.

Jotun Jotamastic 80 Aluminium can be used as primer, mid coat, finish coat or as single coat system in atmospheric and immersed environments. Suitable for properly prepared carbon steel and aged coating surfaces.

Primarily designed for maintenance and repair for general use. It can also be used in marine environments for outside hulls, exterior and interior areas.

Jotun Jotamastic 80 Aluminium is recommended as a protective coating for offshore environments, refineries, power plants, bridges, buildings, mining equipment and general structural steel.



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Features & Benefits


  • Aluminium pigmented version of Jotun Jotamastic 80 for improved barrier effect
  • Two component polyamine cured epoxy mastic coating
  • Surface tolerant, high solids product
  • Specially designed for areas where optimum surface preparation is not possible or desired
  • Can be used as primer, mid coat, finish coat or as single coat system in atmospheric and immersed environments
  • Touch dry in 4 hours at 23 °C
  • Suitable for properly prepared carbon steel and aged coating surfaces
  • Primarily designed for maintenance and repair for general use
  • It can also be used in marine environments for outside hulls, exterior and interior areas
  • Recommended as a protective coating for offshore environments, refineries, power plants, bridges, buildings, mining equipment and general structural steel



Approvals & Certificates


  • Grain, Newcastle Occupational Health
  • When used as part of an approved scheme, this material has the following certification:
    • Low Flame Spread in accordance with EU Directive for Marine Equipment
    • Approved in accordance with parts 5 and 2 of Annex 1 of IMO 2010 FTP Code, or Parts 5 and 2 of Annex 1 of IMO FTPC when in compliance with IMO 2010 FTP Code Ch. 8

Additional certificates and approvals may be available on request.



Product Data


Technical Data
Solids by volume 80 ± 2 %
Gloss level (GU 60 °) Semi Gloss (35-70)
Flash point 35 °C
Density 1.5 kg/l
VOC-EU 249 g/l



The provided data is typical for factory produced products, subject to slight variation depending on colour.

All data is valid for mixed paint.

Small colour variations may occur when changing between the two curing agents. If exposed to weathering without topcoat, the Wintergrade (WG) version will yellow at a faster rate than the same colour in Standard grade



Film Thickness


Recommended Film Thicknesses Theoretical Spreading Rate
Dry Wet  
75µm 95µm 10.7m²/l
200µm 250µm 4m²/l



Surface Preparation


To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any contamination.

  Surface Preparation
Substrate Minimum Recommended
Carbon Steel St 2 (ISO 8501-1) Sa 2 (ISO 8501-1)
Shop Primed Steel Clean, dry and undamaged shop primer (ISO 12944-4 5.4) Sa 2 (ISO 8501-1)
Coated Surfaces Clean, dry and undamaged compatible coating Clean, dry and undamaged compatible coating

Please refer to the Application Guide (AG) for full details.



Application


Application Methods:

  • Spray: Use airless spray
  • Brush: May be used, care must be taken to achieve the specified dry film thickness
  • Roller: May be used, care must be taken to achieve the specified dry film thickness

Please refer to the Application Guide (AG) for full details.

Product Mixing:

  • Jotamastic 80 Alu Comp A - 7 part
  • Jotamastic 80 Standard Comp B - 1 part

Pot Life:

  • 2 hours @ 23°C
  • Induction time: 10 mins

Thinner/Cleaning Solvent:

Guiding Data for Airless Spray:

  • Nozzle tip (inch/1000): 19-25
  • Pressure at nozzle (minimum): 150 bar/2100 psi



Drying & Curing Time


Substrate Temperature -5 °C 0 °C 5°C 10°C 23°C 40°C
Surface (touch) dry - - - 8 h 4 h 2 h
Walk-on-dry - - - 24 h 10 h 4 h
Dry to over coat, minimum - - - 24 h 10 h 4 h
Dried/cured for service - - - 14 d 7 d 2 d



  • For maximum overcoating intervals, refer to the Application Guide (AG) for this product
  • Drying and curing times are determined under controlled temperatures and relative humidity below 85 %, and at average of the DFT range for the product
  • Surface (touch) dry: The state of drying when slight pressure with a finger does not leave an imprint or reveal tackiness
  • Walk-on-dry: Minimum time before the coating can tolerate normal foot traffic without permanent marks, imprints or other physical damage
  • Dry to over coat, minimum: The recommended shortest time before the next coat can be applied
  • Dried/cured for service: Minimum time before the coating can be permanently exposed to the intended environment/medium



Heat Resistance


  Temperature
  Continuous Peak
Dry, atmospheric 120 °C -
Immersed, sea water 50 °C 60 °C



Peak temperature duration max. 1 hour

The temperatures listed relate to retention of protective properties. Aesthetic properties may suffer at these temperatures.

Note that the coating will be resistant to various immersion temperatures depending on the specific chemical and whether immersion is constant or intermittent. Heat resistance is influenced by the total coating system. If used as part of a system, ensure all coatings in the system have similar heat resistance



Product Compatibility


Depending on the actual exposure of the coating system, various primers and topcoats can be used in combination with this product. Some examples are shown below.

Previous Coat:

  • Epoxy shop primer, inorganic zinc silicate shop primer, zinc epoxy, epoxy, epoxy mastic, inorganic zinc silicate

Subsequent coat:

  • Polyurethane, polysiloxane, epoxy, acrylic, vinyl epoxy

Please contact Rawlins Paints' Technical Support Team on 0113 2455450 (option 2) or send a message to [email protected] for more information.



Storage & Shelf Life


Shelf life at 23 °C

  • Jotamastic 80 Alu Comp A - 48 Months
  • Jotamastic 80 Standard Comp B - 48 Months

In some markets commercial shelf life can be dictated shorter by local legislation. The above is minimum shelf life, thereafter the paint quality is subject to re-inspection.



Caution


  • This product is for professional use only
  • The applicators and operators shall be trained, experienced and have the capability and equipment to mix/stir and apply the coatings correctly and according to Jotun's technical documentation
  • Applicators and operators shall use appropriate personal protection equipment when using this product
  • This guideline is given based on the current knowledge of the product
  • Any suggested deviation to suit the site conditions shall be forwarded to the responsible Jotun representative for approval before commencing the work



Health & Safety


  • Please observe the precautionary notices displayed on the container
  • Use under well ventilated conditions
  • Do not inhale spray mist
  • Avoid skin contact
  • Spillage on the skin should immediately be removed with suitable cleanser, soap and water
  • Eyes should be well flushed with water and medical attention sought immediately

Please contact Rawlins Paints' Technical Support Team on 0113 2455450 (option 2) or send a message to [email protected] for more information.



Product Details
5033-807536

Data sheet

Manufacturer
Jotun
For Use By
Professional Use
Interior / Exterior Use
Interior & Exterior
For Use On
Carbon Steel, Shop Primed Steel
Application Method
Airless Spray, Brush, Roller
Sheen
Semi-Gloss
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Two-Pack
Product Certifications
Grain, Newcastle Occupational Health, Low Flame Spread in accordance with EU Directive for Marine Equipment
Pack Size
5L, 20L
Minimum Applied Thickness
75μm DFT
Maximum Applied Thickness
200μm DFT
Mixing Ratio
7/1
Touch Dry (at 20°C)
4 hours
Coverage
4 - 10.7m²/l
Recommended Thinner/Cleaner
Jotun Thinner No. 17
Max. Application Temperature
60°C
Min. Application Temperature
10°C
Density
1.5 kg/l
Solids by Volume
80 ± 2 %
Heat Resistance (up-to)
120°C
Shelf Life (from date of manufacture)
48 Months
UN Number (Activator)
UN2735
UN Number (Base)
UN1263
Dry to Recoat (at 23°C)
10 hours
Touch Dry (at 23°C)
4 hours
Fully Cured (at 23°C)
7 days
Pot Life
2 hours at 23°C
Base Type
Solvent-Based
Suitable For Use On
Compatible Existing Coatings
Suitable For Use On
Steel
Suitable For Use On
Carbon Steel
Suitable For Use On
Immersion
Suitable For Use On
Primed Surfaces
Finish
Semi-Gloss
Application Method
Brush
Application Method
Roller
Application Method
Spray
Usages
High Solids
Usages
Surface Tolerant
Usages
Atmospheric
Usages
Immersion
Usages
1 Coat
Usages
Direct to Metal
Product Usage Type
Primer & Topcoat
Product Range
Jotamastic
Colour Family
Aluminium
Product Type
Epoxy Mastic
Environment
Atmospheric
Environment
Immersion
Touch Dry/Dust Free (@ 20-25°C)
4 hours
Product Attributes
1 coat
Product Attributes
High Solids
Product Attributes
Surface Tolerant
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Jotun Jotamastic 80 Aluminium is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT


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