METASU YC process
High corrosion resistance is achieved by applying a zinc-aluminum composite rust-resistant coating, enabling the service life extension of key parts for our customers.
Superior consistent coating performance prevents recess-fill problems
The excellent wettability and thixotropic performance of METASU YC create consistent coating and greatly reduces recess of the head

Self-healing feature makes it resistant against scratch and maintain consistent high corrosion resistance
A unique formula and technology make it highly resistant to corrosion even when the surface is scratched or damaged.
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0hr
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1500hr
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2500hr
※ SST test is performed after an impact wrench is used for 3 cycles of "tightening and loosening"

Each corrosion-resistant performance can be tuned by selecting the processing conditions.
| 1C1B | 2C2B | 2C2B + 1T |
|---|---|---|
| SST 500hr | SST 2,000hr | SST 3,000hr |
C:METASU YC-B (base coat)
B:Baking (baking)
T:METASU YC-T (top coat)
Various types of top coats for different coefficients of friction
A lineup of top coats catered for each automobile maker
Top coats lineup
| Product Name | Color | Coefficient of friction |
|---|---|---|
| YC-T | Clear | 0.30 - 0.35 |
| YC-T20 | Blue | 0.18 - 0.22 |
| YC-T15 | Clear | 0.14 - 0.17 |
| YC-T08 | Red | 0.077 - 0.085 |

※ Possible to adjust the coefficient of friction to outside of its range. Feel free to make an inquiry.
Fabrication process and production capacity
Production capacity: 22ton/month and 8h/day *production capacity is being increased sequentially
●Fabrication process

Inquiry on customizable processing
Feel free to contact us if you have any queries regarding the specifications, delivery schedule and costs of the customizable processing.








