Adhesive Films : Adhex®
Thermoset adhesive film rolls are made from light weight carrier, either veil or net; typically from Glass or Polyester fiber, heavily saturated with accurate and uniform quantity of resin.
Typically used in sandwich panels molding, prepreg/honeycomb/prepreg, to get the highest adhesive strength at the interface, adhesive film resin has well controlled flow during curing to ensure effective bonding results.
ABC Prepreg’s adhesive film products and their specific features are summarized as below:
Specific uses
| Adhex® | Molded Part Features | |
|---|---|---|
| 1.Epoxy type | ||
| E-320 ; EFR-350 | Excellent adhesion to core materials. Superior burning resistance (EFR-350). | |
| 2.Phenolic type | ||
| FP-350 | Superior adhesion to core materials. Excellent burning resistance. | |
| 3.Vinyl Ester type | ||
| V-320 ; VFR-350 | Superior adhesion to core materials. Superior burning resistance (VFR-350). | |
Technical specifications
| Product Name | Resin Type | Fiber | Product Form® and FAW(gsm) | DSC Tg(°C) | Months @RT | Gel Time (mins) | Recommended cure |
|---|---|---|---|---|---|---|---|
| Adhesive Film-Adhex® E-320 | Epoxy | PET | Non-woven veil (30-45) | 115 | 6-8 | 1-2@120°C | 120mins@120°C |
| Adhesive Film-Adhex® E-320 | Vinyl Ester | PET | Non-woven veil (30-45) | 115 | 6-8 | 1-2@120°C | 20mins@120°C |
| Adhesive Film-Adhex® E-320 | Vinyl Ester | PET | Non-woven veil (30-45) | 285 | 1-2 | 1-2@120°C | 20mins@120°C |