MARCOA™ CH491 by Macroocean is a high molecular weight, saturated, linear polyester resin. It shows excellent adhesive strength to steels.
- Exhibits good flexibility, very high Tg, hardness and sterilization resistance, even in acid media.
- It is suitable to replace BPA based epoxy resins for BADGE-free formulations.
- A mixed crosslinking agents with melamine, phenolic and block NCO is recommended.
- MARCOA™ CH491 is specially developed for three-piece interior can coating applications.
- It has a shelf life of 24 months.
- It is in full compliance with FDA 175.300, also for alcoholic contents.
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MARCOA™ CH491 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
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| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mn | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Softening Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
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