Fluoropolymer Coatings
Used Across Diverse Industrial Fields Including Automotive, Food Processing, And Chemical Fields
DAIKIN FINETECH offers a variety of grades (including our own grades) for diverse applications from the food and automotive fields required for thermal resistance and mold release performance to the semiconductor field required for corrosion resistance.
Fluoropolymer Coatings Properties Chart
We propose the appropriate grade for your application environment and for problem solution.
| PTFE | Modified PTFE |
PFA | FEP | EFEP | ETFE | |
|---|---|---|---|---|---|---|
| Thermal Resistant Temperature | 260℃ | 220℃ | 260℃ | 200℃ | 100℃ | 150℃ |
| Film Thickness(µm) | 15～40 | 10～50 | 20～1000 | 20～1000 | 50～100 | 30～1000 |
| Corrosion Resistance | ▲ | ▲ | 〇 | 〇 | 〇 | 〇 |
| Non-adhesiveness | ◎ | ▲ | ◎ | ◎ | ▲ | ▲ |
| Abrasion Resistance | 〇 | ◎ | ▲ | ▲ | ▲ | ▲ |
| Hardness | ▲ | 〇 | ▲ | ▲ | ▲ | ▲ |
- ◎Very Suitable
- 〇Suitable
- ▲Applicable
HERAN, Our Original Formulation Technology Incorporated, Allowing To Dramatically Improve Coating Durability At High Temperatures
The combination of our original coating material and special surface pretreatment process significantly improves the durability of the coating film at high temperatures, contributing to a reduction in the maintenance cycle of our customers.
HERAN, Coating That Does Not Wear Off Easily
Thermal Resistant HERAN CF
Fluorine characteristics are maintained while the coating hardness is maintained even for use in high temperature environment.
| HERAN Series |
General Purpose Fluoropolymer Coatings | ||
|---|---|---|---|
| Thermal Resistance | 260℃ | 260℃ | |
| Hardness (Pencil Hardness) | Room Temperature | 3H | H |
| 100℃ | 3H | F | |
| 200℃ | 3H | 3B | |
| 250℃ | 3H | Not Measurable | |
| Mold Releasability | ― | 〇 | 〇 |
(Application Examples) Heat welding molding tools for automotive parts, etc.
Sliding Performance Long-lasting HERAN SH-F
High coating hardness reduces the amount of wear compared to general-purpose fluoropolymer coatings, contributing to a longer service life.
