HMG Thinner 2691
HMG Thinner 2691 is a thinner for use in various applications.For use with compatible HMG systems.More Information Delivery Info
£13.21 (incl. VAT)
£11.01 (ex. VAT)
HMG Chromate Free Etch Primer is a quick drying chromate free etch primer providing good anti corrosive properties and excellent adhesion to ferrous and non-ferrous metals.
This product MUST be purchased/used in conjuction with its manufacturer specified base or activator when used as a wash primer:
2-Pack System Details | |||||
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Base (Part 1) | HMG Chromate Free Etch Primer | ||||
Activator (Part 2) | HMG 2K Etch Activator KR08 |
HMG Chromate Free Etch Primer is a quick drying chromate free etch primer providing good anti corrosive properties and excellent adhesion to ferrous and non-ferrous metals.
Please note this product is one part of a two-pack system which MUST be purchased/used together with HMG 2K Etch Activator KR08 when used as a wash primer.
It can be used as a 1 pack when mixed with thinner 2691 or 2711, or as a 2 pack wash primer when mixed with HMG 2K Etch Activator KR08 (see application details).
Product can be overcoated with most HMG primers and can be used in conjunction with powder coatings.
It is no longer recommended to use an etch primer under an epoxy primer. Residual acid from the etch primer can interfere with the proper curing of the epoxy. This may lead to extended dry times, potential blistering, and even adhesion failure. So next time you are planning to paint bare metal with an epoxy, follow the recommendations on the datasheet and use the epoxy directly on the properly cleaned and sanded bare metal substrate.
Technical Data | ||||||
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HMG Chromate Free Etch Primer | ||||||
Volume Solids: | 47.0% | |||||
VOC Content: | 0.79kgs/ltr | |||||
SG: | - | |||||
Viscosity: | 580 mPas | |||||
Density: | 1.094 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. | |||||
Pot Life: | 4 hours | |||||
Flash Point: | 23°C |
Product Data | |||
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Dry Film Thickness | Wet Film Thickness | ||
Compliant Spray Gun: | 10 - 15 μm | - |
Coverage: 11 square metres per litre at 15 microns dft (Theoretical).
Drying Times At 20°C | |
---|---|
Touch Dry: | 20 - 30 minutes |
Dry To Handle: | 60 minutes |
Fully Cured: | 24 hours |
Technical Data | |||||
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Compliant Spray Gun | |||||
Mixing Ratio: | Base: 1 | ||||
Hardener for 2K: 1 | |||||
Base: 1 | |||||
Hardener for 1k: up to 20% | |||||
Hardener Options: | 2K Etch Activator KR08 | ||||
Thinner Options: | Thinner 2691 | ||||
Thinner 2711 | |||||
Viscosity: | 18 - 20 seconds B4 cup | ||||
Spray Gun Setup: | 1.4 - 1.8 | ||||
Number Of Coats (Guide Only): | 1 full coat | ||||
Flash Off: | 10 - 15 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]
Information On Basic Physical And Chemical Properties | ||||||
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HMG Chromate Free Etch Primer | ||||||
Form: | According to product specification | |||||
Colour: | According to product specification | |||||
Odour: | Characteristic | |||||
Odour Threshold: | Not determined | |||||
pH-value 20°C: | Not determined | |||||
Melting point/freezing point: | Undetermined | |||||
Initial boiling point and boiling range: | 108°C | |||||
Flash Point: | 23°C | |||||
Flammability (solid, gas): | Not applicable | |||||
Ignition temperature: | 390°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: | 1.0 Vol% | |||||
Explosion limits: Upper: | 12.0 Vol% | |||||
Vapour pressure at 20°C: | 12 hPa | |||||
Density at 20°C: | 1.094 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: | 580 mPas | |||||
Viscosity: Kinematic: | Not determined | |||||
Solvent content: Organic solvents: | 19.4% - Water: 0.3% | |||||
Solids content: | 47.0% |
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.
HMG Chromate Free Etch Primer 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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