Technical Resources Area
Technical Resources Area |
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GENERAL DESCRIPTION
Plascoat Talisman 30 has been developed to provide a long lasting, hard, tough coating for mild steel through fluidised bed coating. It is based on an alloy of polyolefins. Therefore it is halogen free and the combustion fumes are low in smoke and have a low toxicity index.
The coating is the hardest in our range. As such it has excellent scruff and abrasion resistance. The coating has excellent adhesion to metal without the need of a separate primer. The coating has FDA food contact approval. For spray coating please see Talisman 30ES.
[Note: Talisman 30 is not specifically UV stabilised. For long term outside use please consider using Plascoat PPA 571 or contact Plascoat for further details.]
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TYPICAL USES
Food shelving. Metal furniture coating.
GUIDE TO TYPICAL COATING CONDITIONS
Recommended Pretreatment: For mild steel, ensure metal is clean by thorough degreasing and removal of mill scale. To get the full benefits of the material, the metal can also be blast cleaned to Swedish standard SA 2½-3 or phosphated.
Batch Operation: Metal preheat temperature 250°C - 380°C, depending on metal thickness. Dip for 3 - 10 seconds. A postheat cycle at 170°C may be required to develop fully the surface finish on thin wires.
Water quenching is not necessary except for
handling purposes. If present, water quenching should take place at
least 30 seconds after all parts have flowed out to a smooth coating and
at least 90 seconds after dipping in the powder.
Quenching too soon may lead to pull-back on sharp edges or around welds.
HEALTH AND SAFETY
Plascoat Talisman 30 is supplied as a finely divided powder. Whilst there are no known health hazards associated with Talisman 30, normal handling precautions for dealing with fine organic powders should be taken - i.e. excessive dust generation and inhaling of the powder should be avoided. Facilities may be required for removing excess dust from the working area during the coating of more difficult items.
As with all polymeric powders, the material can ignite if brought into contact with a high temperature source or ignition - particularly in the fluidised condition.
Reference should be made to Plascoat Health and Safety Data Sheet HS508, available on request. |
TYPICAL PROPERTIES OF THE POWDER
TYPICAL PROPERTIES OF THE MATERIAL
STORAGE
Stored in a clean dry area at 10-25°C and out of sunlight, the material should not deteriorate. However, in the interest of good housekeeping, old stocks should be used first. |
TYPICAL PROPERTIES OF THE COATING
The following data applies to a 350 micron coating applied under standard conditions onto 3mm thick steel or aluminium. The pretreatment consisted of degreasing and gritblasting unless otherwise stated.
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Recommended Coating Thickness |
200-600 microns |
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Appearance |
Smooth/Glossy |
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Gloss |
ISO 2813 |
60 |
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Impact Strength
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Gardner (drop weight) ISO 6272 Direct 23°C (water quenched) Indirect 0°C |
1.9 Joules 6.5 Joules |
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Abrasion |
Taber ASTM D4060/84 H18, 500g load, 1000 cycles |
69 mg weight loss |
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Salt Spray
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ISO 7253 Steel - Scribed Steel - Unscribed |
Loss of adhesion less than 15 mm from scribe after 500 hrs No loss of adhesion |
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Chemical Resistance |
Washing Agents (on wirework) |
Good |
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Adhesion |
PSL, TM/19 |
A-1 |
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Resistance to Staining |
Carrot Juice Tomato Juice Blackcurrant Juice Eosin Dye Beetroot Juice |
Good Good Good Good Good |
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Safe Working Temperature (in air) |
100°C max |
*Further technical advice may be obtained from Plascoat concerning the effects of particular chemicals or mixtures.
| QUALITY
Plascoat is committed to the manufacture and supply of a wide range of thermoplastic coating powders. This service is backed by the unrivalled experience of over 50 years of powder coating application.
With a policy of continuous improvement to its range of products, Plascoat reserves the right to alter or amend any item. Stringent quality control procedures are carried out at every relevant stage of manufacture and Plascoat operates a quality management system approved by BSI in accordance with ISO 9001:2000. |
Plascoat
can also offer, through its factories in Europe, specialist
plastic coating equipment, an extensive
custom coating service
and a size reduction service for plastics and other materials.
Plascoat is a subsidiary member of the IPT Group of companies.
Plascoat is a UK registered trade name.
It should be appreciated that the information given here is, to the best of our knowledge, true and accurate. However, since conditions under which our materials and equipment may be used are beyond our control, recommendations are made without warranty or guarantee. |
See also Talisman 10 Talisman 20 Talisman 30ES Chemical Resistance
| Plascoat Systems Limited Trading Estate, Farnham, Surrey, GU9 9NY United Kingdom Tel: +44 (0) 1252 733777 Fax: +44 (0) 1252 721250 email: sales@plascoat.com |
Plascoat Europe BV Kerkweg 11, Postbus 9 3214ZG Zuidland The Netherlands Tel:+31 (0) 181 458 888 Fax:+31 (0) 181 458 877 salespce@plascoat.nl |
Plascoat Corp Crown Centre Suite 600 5005 Rockside Rd Cleveland OH44131 U.S.A. Tel: 800 489 7236 Fax:+1 216 520 1273 plascoat@nls.net |
Plascoat Corp (Sales & Dist) Punda Mercantile Inc 4115 Sherbrooke Str West, Suite 610, Montreal, Quebec H3Z 1K9 Call: 800 489 7236 Tel: +1 514 931 7278 Fax: +1 514 931 7200 sales@punda.com |
TAL30/26/02/08 /Web