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HMG High Temperature Aluminium 4036 is an air drying silicone based paint specifically formulated to enable the dried film to tolerate high temperatures of up to 500ºC.
- Available in an aluminium colour
- Touch dry in 10 minutes @20°C
- Coverage - 16 square metres per litre @ 15 microns dft
- Also available as an aerosol, please see HMG High Temperature Aluminium 4036 Aerosol
HMG High Temperature Aluminium 4036 is an air drying silicone based paint specifically formulated to enable the dried film to tolerate high temperatures of up to 500ºC.
- The full physical properties of the system are achieved after baking at temperatures above 220ºC (at this temperature the free silicone resins in the system auto cross link)
- At temperatures of up to 300ºC there is virtually no decomposition of the silicone binder. Above 300ºC the silicone is gradually driven off without charring or flaking of the paint
- From 300 - 500ºC. The finish is still efficient because, the pigment film sinters on to the metal surface
Click To Jump To Section:
- Features & Benefits
- Product Specification
- Film Thickness Range And Coverage
- Drying Times
- Surface Preparation
- Application Methods
- Product Notes
- Health & Safety
Features & Benefits
- Available in an aluminium colour
Product Specification
Technical Data | |
---|---|
Volume Solids: | 39.9% |
VOC Content: | 0.700kgs/ltr |
SG: | - |
Viscosity: | - |
Density: | 0.973 g/cm³ |
Storage Conditions: | Store between 5°C - 25°C. When not in use, cans must be kept sealed. |
Shelf Life: | 12 months from delivery date in original sealed containers. |
Flash Point: | 24°C |
Film Thickness Range And Coverage
Product Data | |||
---|---|---|---|
Dry Film Thickness | Wet Film Thickness | ||
Compliant Spray Gun: | 15 μm | 60 μm | |
Gravity Gun: | 15 μm | 60 μm | |
Brush: | 15 μm | 60 μm |
Coverage: 16 square metres per litre @ 15 microns dft (Theoretical).
- HMG technical data sheets indicate a dry film thickness that will be achieved when applying a particular wet film thickness.
- These values are a guide only and are not to be used as specifications.
- Film thickness will vary depending on actual use and specification.
- Great care should be taken to achieve the dft stated in the agreed specification and to avoid areas of excessively low or high thickness.
Drying Times
Drying Times At 20°C | |
---|---|
Touch Dry: | 10 minutes |
Dry To Handle: | 30 minutes |
Dry To Recoat: | 15 minutes minimum, at any stage maximum |
Fully Cured: | 60 minutes |
Surface Preparation
- Ensure surfaces to be coated are dry and must be cleaned using the appropriate HMG product to remove all traces of contaminants.
Application Methods
Technical Data | |||||
---|---|---|---|---|---|
Compliant Spray Gun | Gravity Gun | Brush | |||
Mixing Ratio: | Ready for use | Ready for use | Ready for use | ||
- | - | - | |||
Thinner Options: | Thinner 2621 | Thinner 2621 | - | ||
- | - | - | |||
Viscosity: | Ready for use | Ready for use | Ready for use | ||
Spray Gun Setup: | - | - | - | ||
Number Of Coats (Guide Only): | 2 thin coats | 2 thin coats | 2 thin coats | ||
Flash Off: | 10 minutes | - | - |
For further information on mixing ratios please contact Rawlins Paints on Tech - 0113 2455450 (option 2) or [email protected] Sales - 0113 2455450 or [email protected]
Product Notes
Information on basic physical and chemical properties | |
---|---|
Form: | Liquid |
Colour: | Silver Coloured |
Odour: | Characteristic |
Odour Threshold: | Not determined |
pH-value: | Not determined |
Melting point/freezing point: | Undetermined |
Initial boiling point and boiling range: | 135°C |
Flash Point: | 24°C |
Flammability (solid, gas): | Not applicable |
Ignition temperature: | 432°C |
Decomposition temperature: | Not determined. |
Auto-ignition temperature: | Product is not selfigniting |
Explosive properties: | "Product is not explosive. However, formation of explosive air vapour mixtures are possible." |
Explosion limits: Lower: | 0.7 Vol % |
Explosion limits: Upper: | 7.5 Vol % |
Vapour pressure at 20°C: | 5 hPa |
Density at 20°C: | 0.973 g/cm³ |
Relative density: | Not determined |
Vapour density: | Not determined |
Evaporation rate: | Not determined |
Solubility in / Miscibility with water: | NOT MISCIBLE |
Partition coefficient: n-octanol/water: | Not determined |
Viscosity: Dynamic at 20°C: | Not determined |
Viscosity: Kinematic: | 24 s (DIN 53211/4) |
Solvent content: Organic solvents: | 11.8% |
Solids content: | 39.9% |
Health & Safety
- Refer to the safety data sheet in the attachments section above and tin label prior to use.
- Suitable respiratory equipment should be worn when spraying.
Data sheet
- Manufacturer
- HMG Paints Limited
- Water / Solvent Based
- Solvent
- Application Method
- Brush, spray, gravity gun
- Sheen
- Matt
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Single
- Pack Size
- 5L
- Mixing Ratio
- RFU
- Touch Dry (at 20°C)
- 10 Mins
- Dry to Handle (at 20°C)
- 30 Mins
- Dry to Recoat (at 20°C)
- 15 mins minimum, at any stage maximum
- Fully Cured (at 20°C)
- 60 Mins
- Recommended Thinner/Cleaner
- Thinner 2621
- Density
- 0.973 g/cm³
- Solids by Volume
- 39.9 %
- Heat Resistance (up-to)
- 500°C
- VOC
- 0.700kgs/ltr
- Shelf Life (from date of manufacture)
- 12 months from delivery date in original sealed containers.
- Recommended Dry Film Thickness
- 15 μm
- Recommended Wet Film Thickness
- 60 μm
- UN Number
- UN1263
- Base Type
- Silicone
- Finish
- Matt
- Application Method
- Brush
- Application Method
- Spray
- Product Usage Type
- Topcoat
- Colour Family
- Grey
- Heat Resistance
- Up To 500°C
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
HMG High Temperature Aluminium 4036 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
HMG Thinner 2621
HMG Thinner 2621 is a thinner for use in various applications. For use with compatible HMG systems.
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