Exterior durable polyester powder coatings with antimicrobial technology
Product description
MT-610 AM is a range of polyester TGIC Free powder coatings designed for exterior exposure with good weather resistance from just one application with specific antimicrobial activity. The coatings sustain a longer lifespan and are available in a wide range of colors and finishes which allow your product to shine. Additionally,MT-610 AM uses antimicrobial technology to reduce the number of microbes such as bacteria and mold. Test results have proven a reduction of bacteria and mold up to 99.9%.
MT-610 AM offers not only beautiful aesthetics but also a performance to match. It is ideally suited to a broad range of outdoor applications including outdoor furniture, playground equipment, signs, fencing, vending machines and general metal finishing. Can also be used for indoor application if required.
Powder properties
| Typical value | |
| Chemical Type | Polyester – TGIC Free |
| Density | 1.2 – 1.9 g/cm³, depending on colour and effect |
| Recommended film thickness | 60 – 90µm |
| Shelf life | 24 months below 30 °C
12 months below 35 °C |
| Storage Conditions | Under dry, cool (≤ 30°C) conditions
(open boxes must be resealed) |
| Curing schedule | 30-40 min at 170°C
10-20 min at 180°C 8-16 min at 200°C (at object temperature) |
Pre-treatment
Galvanised steel requires surface preparation by either multi-stage pretreatment using either zinc phosphate or chromate conversion or controlled sweep blasting. Depending on the type of galvanizing, degassing or use of anti-bubbling additives may be required – follow the procedural advice of the pretreatment supplier. Iron phosphate and particularly Zinc phosphating of ferrous metals improves corrosion resistance. Aluminium substrates may require a chromate conversion coating.
Application
Powders can be applied by manual or automatic electrostatic spray equipment. A good protection is linked with the recommended film thickness. All powders can show small color differences from batch to batch, this is normal and unavoidable. Applicators and fabricators are advised to use a single batch for parts that will be assembled together. Differences are more likely with special effect powders. Bonded products have better application properties than blended products (more stable) but attention should still be paid to line settings in order to avoid “marble effect” and changes in aspect after recycling. Different substrates (aluminium, steel, galvanized steel…), use of primer, and big changes in film thickness may give a different aspect. Products with different codes should not be mixed even if same colour and gloss. It is recommended that for consistent application and appearance product be fluidized during application.
Test conditions
Actual product performance will depend upon the circumstances under which the product is used. Testing has been determined under laboratory conditions using the following application properties and is for guidance only.
| Pre-treatment | Zinc Phosphate |
| Substrate | Polished steel |
| Curing schedule | 10 min at 200°C |
| Film Thickness | 60 – 70µm |
Mechanical tests
| Typical value | Method/standard | |
| Adhesion | Class 0 | ISO 2409 (2 mm Crosshatch) |
| Erichsen cupping | Pass 5 mm | ISO 1520 |
| Flexibility | Pass 5 mm | ISO 1519 |
| Hardness | Pass – no penetration to substrate | ISO 1518-1 (2000g) |
| Impact resistance | Pass 2.5 Joules reverse & direct (20 in lb) | ISO 6272-2 (d/r) |
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
在线联系供应商
Other supplier products
 |
Flat surface MT-049/14662 | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com No. MT-049/14662 Color Yulong (white) Surface Flat surface ... |
 |
Silver Automotive Series Powder Coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product parameters Name: Powder coating Color: High silver powder/high flash/high gloss... |
 |
Powder coatings for automobile bodies MT-A500 series | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product overview: Weather-resistant pure polyester powder coatings designed for aut... |
 |
Profile powder | Introduction Accurate selection of powder has always been a problem for the powder industry. To solve this problem, we name the powder according t... |
 |
High Gloss Powder Coatings | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction high-gloss powder coating is an environmentally friendly finishing materia... |
Same products
 |
Heat Sealing Sterilization Pouch | 卖方: Hopeway AMD | Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
 |
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier | 卖方: Trucont LLC | Trucont LLC 持续供应催化转化器废料，可立即装运发货。我们为全球各地的回收公司、金属加工商、汽车回收商、废料贸易商和买家提供优质的催化转化器废料。我们的催化转化器废料经过精心收集、分类... |
 |
Epimedium Extract | 卖方: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
