Polyester powder coatings for indoor applications with antimicrobial technology MT-310 AM
Product description
MT-310 is a series of polyester resin based thermo-setting powder coatings, without TGIC with specific antimicrobial activity. The MT-310 resin system is warning label free. The pigments used in the MT-310 series restrict the field of application of this powder coatings class to interior uses. MT-310 AM is a high-quality powder coating designed to meet decorative and functional demands. Additionally, MT-310 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%.
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 | 12 months below 30 ºC |
| Storage Conditions | Under dry, cool (≤ 30°C) conditions (open boxes must be resealed) |
| Curing schedule | 8-16 min at 200°C
10-20 min at 180°C 20-40 min at 170°C (at object temperature) |
Pre-treatment
Aluminium components should receive a full multi-stage chromate conversion coating or suitable chrome-free pre-treatment or suitable pre-anodising to clean and condition the substrate. Detailed advice should be sought from the pre-treatment 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. 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. Products with different codes should not be mixed even if same colour and gloss.
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 | 12 min at 200°C (object temperature) |
| 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 | ≥30 kg.cm | 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
 |
Light Gray Sand Texture Powder Coating | Introduction It is athermosetting powder coating based on epoxy polyester resin with excellent smooth glossyand good flowout finishes. Its outstan... |
 |
Purple powder coating | Purple Powder Coating – Classification, Applications & Advantages ClassificationTypical ApplicationsProduct Advantages Glossy... |
|
|
Low temperature environmentally friendly pure polyester/PRIMID powder coating | Product Description This series of products uses saturated polyester resin and Primid curing agent as the main base material to make thermosetting... |
 |
Automotive components powder coatings MT-A1230/MT-EN155G /MT-PE 55-9403 | Product Description MT-A1230 series covers a wide range of powder coatings specifically designed to meet the extreme demands of automotive compone... |
|
|
Guardrail powder | Brief description Made with saturated polyester resin and curing agent such as TGIC or HAA as the main base material. Features Excellent mechani... |
Same products
 |
Trimellitic anhydride 97% | 卖方: Yufeng International Group Co., Ltd | Trimellitic anhydrideis a 2-benzofuran compound having oxo groups at the 1- and 3-positions and a... |
 |
Isobutyric Anhydride CAS 97-72-3 | 卖方: Yufeng International Group Co., Ltd | Product Name: Isobutyric Anhydride CAS No.: 97-72-3 Purity: 99% Molecular Formula: C6H10O3 Mo... |
 |
Isobutyric Acid CAS 79-31-2 | 卖方: Yufeng International Group Co., Ltd | Product Name:ISOBUTYRIC ACID Synonyms: 2-Methylpropanoic acid 79-31-2 Isobutanoic acid 2-Met... |
 |
2-Amino-2-methyl-1-propanol（AMP）CAS：124-68-5 | 卖方: Yufeng International Group Co., Ltd | AtYufeng, a trusted 2-Amino-2-methyl-1-propanol Factory & Supplier, we prioritize quality and... |
 |
Dimethyl sulfoxide (DMSO) CAS: 67-68-5 | 卖方: Yufeng International Group Co., Ltd | Yufengis one of the leading dimethyl sulfoxide suppliers and also a professional such manufacture... |
