Rail Transit Interior powder coating MT-A700 series
Product overview
A series of products designed for rail transit internal and external parts. Application: Suitable for spraying of multi-structure interior and exterior parts of rail transit
Coating characteristics:
Excellent leveling
Excellent UV and salt spray resistance
Good easy-to-clean function
Application parameters:
Atomization air pressure: ~0.7bar
Primary air pressure: ~0.7bar
Recommended voltage: 40-90KV
Secondary rework:
Surface treatment: grinding + air cleaning
Recoating mode: Reduce spraying voltage
| Chemical type | External part: polyester type
Internal part: polyester epoxy mixed type |
| Appearance | External part: color depends on customer requirements
Internal part: mainly metallic silver and wood grain powder and white plane |
| Particle size | Depends on product type and color |
| Gloss | Depends on product |
| Specific gravity | 1.2-1.8g/CM’ (related to color) |
| Storage conditions | v30P sealed in a dry and cool place |
| Validity period | 12 months (v30°C) |
| Curing conditions (workpiece temperature) | 180*15 minutes, 200*10 minutes |
| Item | Instrument | Judgment standard | Test standard |
| Adhesion | Single-edged knife, tape | 0 crack | GB/T 9286
ISO 2409 |
| Impact resistance | Impact tester | 50 kg.cm (0 8mm )
2.5Nm (016mm) |
GB/T 1732
ASTM D 2794 ISO 6272 |
| Coating hardness | Hardness tester | *1H | GBZT6739 ASTM 03363 |
| Alkali resistance | 0.1N NaOH. Beaker | M48H, coating has no blistering, shedding, rust, or spots | GB/T9274 |
| Acid resistance | 0.1N acid, beaker | M24H, coating does not become mushy | GB/T9274 |
| Salt spray resistance | NSS fog box | *500H, rust and blister < 2mm | GB/T 1771 ASTMB-117 ISO 7253 |
| Humidity and heat resistance | Constant temperature and humidity box | a 500H, slight discoloration is allowed, no blistering, rust, or shedding | GB/T 1740 ISO 6270 |
| Weather resistance | Artificial accelerated aging box | OUV-B313500H M 3 level | GB” 1865 ISO 11341 |
| Water resistance | Steaming water | 20 cycles allow coarsening, but no blistering | GB/T1733 ASTM D 2247 |
| Flame retardancy | Third-party test | ISW35 | ASTM E162 |
| Third-party test | DS(1.5)W1OO DS(4.0)W165 | ASTME662 | |
| Third-party test | V0 grade | UL-94 |
• The above tests all use 0.8mm degreased and derusted cold-rolled steel plates, with a coating thickness of 60~80um. The performance indicators of the coating will vary slightly with different gloss.
Environmental requirements:This product does not contain heavy metals such as tin, selenium, lead, hexavalent tantalum, mercury, zinc, cadmium, etc., and fully complies with RoHS 2.0 environmental protection requirements.
Note:We will provide complete powder coating consultation and customized application solutions according to the actual needs of each customer. The test indicators mentioned in this report are the data obtained by laboratory testing and are for reference only, not as performance commitments for product applications. The results will vary with environmental factors and electrical stacking.
在线联系供应商
Other supplier products
 |
Fuel combustion improver STD-8 | Fuel combustion improver STD-8 is made of new nano rare earth composite organic compound field as catalyst and is prepared by special process. Addi... |
 |
Polyvinyl acetate powder coating | Brief description It is made of German and multi-head trees and chemicals such as TGIC or HAA. Features Excellent mechanical properties and exce... |
 |
Radiator Powder Coating | Main Features of Radiator Powder Coating Excellent leveling properties, with high gloss and high color saturation Exceptional adhesion Good dela... |
 |
Titanium dioxide STD-2589 | Introduction： STD-2589 is an economical rutile titanium dioxide product manufactured using the sulfuric acid process. It is an uncoated and organi... |
 |
Powder coating for pipeline anticorrosion | Introduction The service life of the pipeline depends largely on the anti-corrosion method of the steel pipe. The use of good coating materials an... |
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... |
