Powder coatings for coil springs and torsion bars
Product Description
MT-A1242 powder coating has an excellent line of coatings for coil springs, and torsion bars essential to the safe performance and comfortable ride of today’s car and truck chassis systems. MT-A1242’s single layer systems offer unyielding performance in corrosion and chip resistance balanced with excellent application efficiencies. Our patented Super Single Coat for coil springs offers superior corrosion protection and critical chip resistance to bring you the most economical and responsible choices in coatings for high performance, high tensile springs.
Powder properties
| Chemical Type | Epoxy |
| Area of usage | Automotive suspension springs |
| Appearance | Smooth |
| Gloss level (60°) | >40 GU |
| Colour | Black |
| Recommended Film Thickness | 330 – 380 µm (13 – 15 mils) |
| Density (g/cm3) | 1.41 ± 0.05 (calculated) 0.9 – 1.2 (measured, cured film) |
| Gel time (at 200 °C) | 36 – 54sec |
| Application | Electrostatic |
| Storage | Under dry, cool (<21°C) conditions |
| Shelf life | 10 months from the production date |
| Curing schedule
(at object temperature) |
25 minutes at 150°C (time at object temperature)
25 minutes at 300°F (time at object temperature) |
Mechanical Tests
| Adhesion | DIN EN ISO 2409 | Gt 0 |
| Pencil Hardness | TSH1539G | B |
| Erichsen cupping | DIN EN ISO 1520 | ≥ 8 mm |
| Impact resistance | DIN EN ISO 6272 | ≥ 140 ip (direct)
≥ 140 ip (reverse) |
Test Conditions
Testing has been determined under laboratory conditions using the following application properties and is for guidance only.
| Substrate | Steel panels CRS ACT B958 P90 |
| Pretreatment | Zinc Phosphate |
| Film thickness | 330 – 380 µ (13 – 15 mils) |
| Cure schedule | 20 minutes at 160°C |
Actual film performance will depend on the individiual circumstances in which the product is used.
Pre-treatment
Steel surfaces to be coated must be clean and free from grease. For maximum protection it is essential to pre-treat components prior to the application of MT-A1242. Iron Phosphate and Zinc Phosphate of ferrous metals improve corrosion resistance.
Application
MT-A1242 powders can be applied by manual or automatic electrostatic spray equipment. It is recommended that for consistent application and appearance product be fluidized during application. Unused powder can be reclaimed using suitable equipment and recycled through the coating system.
Send product request
Other supplier products
 |
Fluorinated Ethylene Propylene (FEP) Powder Coating | Why Choose Fluoropolymer Powder Coatings? Outstanding UV and Weather Resistance: Ideal for outdoor and long-term applications Excellent Chemical ... |
 |
Epoxy-Polyester Thermosetting Electrostatic Spray Powder Coating | Product Overview Model: MT-062A Yellow powder coating Epoxy-polyester thermosetting electrostatic spray powder coating is a hybrid material combi... |
 |
PTFE powder | Product introduction Polytetrafluoroethylene (PTFE), commonly known as “the king of plastics”, is a polymer compound formed by the pol... |
 |
Polyester based powder coating MT-JA000G White | Product Description MT-JA000G is a polyester based powder coating, formulated using TGIC and is designed for exterior exposure offering excellent ... |
 |
Flexible Epoxy Powder Coating | Product Overview Flexible Epoxy Powder Coating is a modified epoxy-based thermoset coating system developed to provide enhanced flexibility while ... |
Same products
 |
5.4,4'-Oxydiphenol CAS 1965-09-9 | Seller: Yufeng International Group Co., Ltd | Product Name: 4,4'-Oxydiphenol Synonyms: 4,4'-Dihydroxydiphenyl ether 4,4'-Oxydiphenol Bis(4-... |
 |
1,1,2,2-Tetrachloroethane CAS 79-34-5 | Seller: Yufeng International Group Co., Ltd | Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Tetrachloroethane Acetylene te... |
 |
3.Chlorotrifluoroethylene (CTFE) CAS 79-38-9 | Seller: Yufeng International Group Co., Ltd | Synonyms: CHLOROTRIFLUOROETHYLENE 79-38-9 CTFE Chlorotrifluoroethene 1-Chloro-1,2,... |
 |
2.1,1,2-Trichloroethane CAS 79-00-5 | Seller: Yufeng International Group Co., Ltd | Product Name: 1, 1，2-Trichloroethane CAS: 79-00-5 Synonyms:79-00-5, Vinyltrichloride, beta-... |
 |
1.1,1,2,2-Tetrachloroethane CAS 79-34-5 | Seller: Yufeng International Group Co., Ltd | Product Description Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Te... |
