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HMG Paints Ltd One name that covers everything |
Riverside Works, Collyhurst Road, Collyhurst Manchester, England, M40 7RU Tel: 0161 205 7631 www.hmgpaint.com / sales@hmgpaint.com |
| PRODUCT NAME |
| HB05 Primer |
| ORIGINALLY ISSUED | 22/09/2005 | VERSION | 1.0 |
| PRODUCT CODE | PRI05 | VERSION DATE | 22/09/2005 |
| PRODUCT DESCRIPTION |
| An Alkyd based, high build primer offering outstanding adhesion, moisture resistance and corrosion protection due to incorporation of modified Zinc Phosphate.
Designed for airless or conventional application for structural steelwork, chassis, steel fabrication etc. It is easy to apply without fear of runs or sags at high wet film thickness. |
| IMPORTANT INSTRUCTIONS BEFORE USE |
| • Read and follow SDS, TDS and label instructions • Stir all paints thoroughly before use • Always use the same batch number on the same job • Check colour & sheen. HMG will not accept any discrepancies arising after use • Where appropriate, filter the product immediately before use • Reduce emissions and maintain quality by replacing tin lid after use • If in any doubt speak HMG Technical Service Department on (0161) 205 7631 |
| SPECIAL PROPERTIES |
|
• Excellent sag resistance in high build airless spray situations. |
| MAXIMUM VOC CONTENT (RFU) |
| 0.400Kg/L |
| REGULATIONS / COMPLIANCE |
|
• Not Applicable |
| COLOUR RANGE |
|
• Black, Buff, Grey, Red Oxide and White. Other colours available on request. |
| GENERAL INFORMATION | |
| Specific Gravity | 1.485 |
| Solids By Volume | 55.00% |
| Coverage | 5.5 square metres per litre @ 100 microns wft |
| Flashpoint | 24°C |
| Temp Resistance | 60°C |
| Storage | 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 |
| CLEANING |
| Ensure surfaces to be coated are dry and must be cleaned using the appropriate HMG product to remove all traces of contaminants.
HMG produce a full range of Preparatory Cleaners suitable for most cleaning and degreasing processes. Please refer to our website for Knowledge Base article Prep-Cleaning Techniques (KNB0009) and Preparatory Cleaners from the Product Guide. |
| SURFACE PREPARATION |
| Please refer to Knowledge Base for details on Surface Preparation. |
| SUITABLE SUBSTRATE & THEIR SUITABLE PREPARATION |
|
MILD STEEL Remove millscale and thoroughly degrease using suitable HMG Prep Clean Abrade with P80-P180 if necessary before applying HMG Primer SHOT BLASTED STEEL Remove all traces of blast grit/sand before applying HMG Primer ALUMINIUM Abrade with P180-P320 Degrease with suitable HMG Prep Clean Coat with appropriate HMG Etch Primer, and if required HMG Primer GALVANISED STEEL Degrease with suitable HMG Prep Clean Apply HMG Mordant Wash Coat with appropriate HMG Etch Primer, and if required HMG Primer |
| HEALTH AND SAFETY |
|
• Refer to SDS and tin label prior to use. • Contaminated Rags, Spray Booth Filters or other substrates should be segregated from other chemical waste, soaked with Water and disposed of in a non-combustible container with a tight fitting Lid. |
| APPLICATION METHODS | |||||||
| AIRLESS/AIR-ASSISTED | CONVENTIONAL SPRAY GUN | ||||||
| MIXING RATIO | |||||||
| Base | 1 | Base | 1 | ||||
| Thinner | up to 10% | Thinner | up to 10% | ||||
| THINNER OPTIONS | |||||||
| Thinner 2621 | Thinner 2621 | ||||||
| VISCOSITY | |||||||
| 35-40 | seconds B4 cup | 25-30 | seconds B4 cup | ||||
| SPRAY GUN SETUP | |||||||
| 13-15thou 40/50° | 1.8-2.0 | ||||||
| NUMBER OF COATS (GUIDE ONLY) | |||||||
| 1-2 full coats | 1-2 full coats | ||||||
| FLASH OFF | |||||||
| 10 -15 mins between coats | 10 -15 mins between coats | ||||||
| DRYING TIME | |||||||
| Touch dry | 20-30mins @20°C | Touch dry | 20-30mins @20°C | ||||
| Hard dry | 3hrs @ 20°C | Hard dry | 3hrs @ 20°C | ||||
| Full dry | 24hrs @ 20°C | Full dry | 24hrs @ 20°C | ||||
| RECOATABILITY / OVERCOATING | |||||||
| 1 hour minimum @ 20°c | 1 hour minimum @ 20°c | ||||||
| POT LIFE | |||||||
| n/a | n/a | ||||||
| WET FILM THICKNESS* | |||||||
| 100 microns | 100 microns | ||||||
| DRY FILM THICKNESS* | |||||||
| 55 microns | 55 microns | ||||||
| * - 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. |
| This information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process. Such information is to the best of HMG's knowledge and belief accurate and reliable as of the date indicated. However, no representation, warranty or guarantee is made as to it's accuracy, reliability or completeness. It is the user's responsibility to satisfy themselves as to the suitability and completeness of such information for their own particular use. For professional use only. |