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Coating solutions to offer non-Stick characteristics
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Non-Stick protection
to avoid tacky problems

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  2. Solutions
  3. Non-Stick Characteristics

Coatings with non-stick characteristics

Preventing the adhesion of powdery, sticky or solidified substances is a demanding task. One solution for all does not exist, unfortunately, because each substance and surface show a different sliding behavior. Elevated temperature, high humidity or the presence of electrostatic charge have an additional negative impact, typically increasing the tackiness of the media.

Good and effective processes based on PTFE or other fluoroplastics are available. However, these materials basically lack a satisfactory wear resistance. The famous Teflon (® DuPont) frying pan is the best known and same time saddest example. The required stoving temperatures of over 250 °C (480 °F) additionally limit the retrofittability of these thermoplastic thin films into existing, problematic constructions.

Adhesion protection - to avoid sticking problems Objectives Duroplastic MetaLine technology which can be retrofitted and cold-processed closes the gap between anti-stick protection and durability. Area impulses (loading, start of mixing, etc.) cause slight undulations of the elastic coating. This results in breaking loose of consolidated, static layers or simplifies their removal. Under difficult conditions this impulse behavior can be reinforced by a material combination consisting of MetaLine 760/795. This provokes even softer depth characteristics, i.e. stronger undulations. MetaLine coatings are not suitable, however, to build up non-stick characteristics towards sticky and dough-like smooth masses. Technical solutions in detail MetaLine Serie 795 - combines low static friction (my(0) = 0.15) with an extreme dynamic wear resistance. Elastic surface characteristics cause loosening of hard, brittle materials. One could say, indeed a long-term technology.

Downloads

Series 700 Presentation: All Industries
Repair-Enquiry
Series 700 – Video: Non-Stick Concrete

Objectives

The duroplastic MetaLine technology can be cold-processed into almost any existing installation. It closes the gap between non-stick protection and long-term durability.

With every surface impulse (off-loading process, start of mixing, etc.) a slight, wave-like movement flows through the elastic coating. This causes breakage of harder, static layers - or at least simplifies their manual removal. In particularly stubborn cases, a more elastic material combination of MetaLine 760/795 can be used to enhance this impulse behavior. As a result an even stronger wave motion is provoked.

MetaLine coatings are not fully effective against soft, slimy build up!

Technical solutions in detail

MetaLine 795 – 

combines low static friction (my(0) = 0.15) with an extreme dynamic wear resistance. Elastic surface characteristics cause loosening of hard, brittle sticking substances as concrete or lime. Meets FDA pharmaceutical conformity levels.

More information

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Screw conveyor coating - a more than 10 meter long screw conveyor coated with a combination of MetaLine 785 and 795. Application area is a municipal biowaste disposal system
Anti-stick roller coating - roller coated with 2 mm MetaLine 795 with attached drive rim. Seamless and realizable in almost any required color shade
Pharmacy coating - a coordinated concept for surface protection & noise inhibition in the pharmacy - 2 mm MetaLine 785 on this transfer chute protects against tablet breakage and discoloration
Magazine coating - transfer container of a world famous crystal manufacturer slide coated with 0.8 mm MetaLine 795. Exceptional precision is required for the fine crystals
Sticking protection - elastomeric coatings have the remarkable ability to shake off hard coatings due to the internal movements during pressure changes. Unfortunately, this is not possible with soft adhesions!
Anti-stick - every adhesion is unfortunately different and every variation in moisture content, pressure, temperature or chemical composition leads to a changed situation. There is not THE one coating that can do everything - there are only specialists like us who can take care of your problem professionally!
Non-stick coating - 1.5 mm MetaLine 598 ensure smooth transport and prevent production media from sticking
Non-stick coating - MetaLine is not only engaged in the development and application of anti-adhesive coatings. Rather, we impart know-how to our sales partners and customers. We support and train from the first to the last step - in the interest of the best possible results.
Mixer coating - 3 mm MetaLine 795 protects these kneading arms from wear and disturbing product buildup
Fan coating - MetaLine's low-pressure spray technology is unbeatable, especially for difficult geometries. Variable coating thicknesses - thicker where wear attacks and thinner where only the anti-stick properties matter
Rotary valve coating - MetaLine 795 in a thickness of 1 mm protects this runner of a rotary valve from material build up and sticky products
Construction machines – that's where MetaLine coatings can prove their worth
Loading pipe coating - telescopic pipe package coated with 2 mm MetaLine 795 as anti-stick coating and wear protection for cement production
Dumper coating - any questions about the load capacity of MetaLine 795? What else can you apply yourself on site in this quality?
Container lining - smooth, non-stick, biologically resistant. MetaLine 795 a case for composting waste. Permanent resistance to biomass and its secretions is given
Excavator bucket coating - MetaLine 795 as an efficient adhesion protection for very clayey soils. However, the bucket can then no longer be used for normal excavation work
Non-stick coating - for particularly sticky products. MetaLine 795 in 3 mm coating thickness optimizes slipping on this bucket and increases the working speed
Anti-fouling coating - seamless saltwater-bearing area of a pump system lined with MetaLine 760. Limescale build-up and fouling of the narrow pipe diameter no longer stand a chance
MetaLine 598 applied in 1 mm as non-stick coating onto this ceramic powder container silo
Container rubber lining - lining of a metallic silo with MetaLine 590. The objective is an absolute absence of metal in order not to contaminate the stored plastic granulate!
Food compliant coating - granular foodstuffs are often screened. Right at the top of the specifications is breakage protection, e.g. of nuts. No problem with MetaLine 785 - even FDA conforming.
Snow plow coating - snow blade coated with 2 mm MetaLine 785 and thus protected against salt, impact, sticking and corrosion.
Impact protection coating - injury and impact protection for people and production goods. A soft coating with MetaLine 760 makes it possible
Roof tile mold coating with MetaLine 598 - when it comes to protecting steel from attack, there should be a name - MetaLine Germany
Multi-functional coatings - with a coating you can usually cover several technical topics. Nevertheless, you should always inquire as precisely as possible and as narrowly as possible. The chance to get a really suitable solution and no rejection increases with it!
Coating of plastic - the coating of polymer surfaces with a MetaLine elastomer can also yield remarkable advantages. With the plastic, one must first distinguish between polar and di-polar plastic. If you do not know the difference, you have come to the right place!
Antiadhesive coating - if possible, always means optimizing the geometry and surface design. As in this case, the rounding of a flow-disturbing edge!