Technology
| all | Table. The potentialities of the resins for improving the surface adhesion using a technology of an UV/Ozone surface treatment (R8) |
|---|
| Material | Critical S.T. |
Effect | Material | Critical S.T. |
Effect |
|---|---|---|---|---|---|
| Polyphenylene Sulfide | △⇒◎ | Fluorocarbon resin | 18-21 | X | |
| Polybutylene Telephtalate | △⇒◎ | Polyacetal, Duracon | X | ||
| Nylon 6.6 | △⇒◎ | Polypropylene (PP) Pure | 27-29 | X | |
| Nylon 46 | 46 | △⇒◎ | PP(reinforced plastic) | △⇒○ | |
| PET | 43 | ○⇒◎ | Polyethylene(PE) | 31-32 | X |
| LCP | ○⇒◎ | Polycarbonate(PC) | 40-42 | △⇒○ | |
|
Polyamide 12 L-1930 L-1940 |
△⇒○ △⇒◎ |
Vulcanized rubber | △⇒○ | ||
| Epoxy resin (GF) | △⇒◎ | ||||
| PEEK | △⇒○ | Gold | △⇒○ | ||
| Polysulfon | △⇒◎ | Aluminum | △⇒○ | ||
| Polyethylene Imide(PEI) | ○⇒◎ | Copper | △⇒○ | ||
| Denatured PPO | △⇒○ | Silver | △⇒○ | ||
| Polyimide(PI) | △⇒◎ | Steel(S50C) | ○⇒◎ | ||
| Polystyrene | 33-36 | △⇒○ | Stainless steel | △⇒◎ | |
| Acrylic resin(PMMA) | ×⇒△ | Glass | 72 | △⇒◎ |
Adhesion strength using an epoxy glue
◎：Very strong adhesion , Includes cohesive failure, >80Mpa/cm2 ○：Strong adhesion, Interfacial failure, 80～50 Mpa/cm2
△：Weak adhesion, Interfacial failure, <50 Mpa/cm2
X ：None
※Critical S.T. ＝Critical surface tension（Unit : dyne/cm）