Kraton™ G SEBS and Kraton™ D SBS polymers are designed to make protective, removable films used as chemical milling and blanking maskants in the aerospace industry. The high-strength polymer films are dip- or spray-applied to metal work pieces during chemical processing. When the milling operation is complete, the film is readily removed, leaving no residue on close-tolerance, finely detailed etched surfaces. Kraton G SEBS and Kraton D SBS are soluble in a wide range of common solvents and offers excellent resistance to chemicals used in the milling process.
特点与功效
- Excellent chemical resistance against etching media
- Superior protection for metal substrates during chemical milling
- Excellent hydrolysis resistance, so milling performance is excellent
- Easy removal after milling with no residue
- Soluble in a wide range of common solvents
- Stable solutions with high solids content
- Easy application by dip or spray
- Films exhibit high strength
产品
- Kraton™ MD1653 (for lower viscosity and lower VOC formulations)
- Kraton™ D1101 SBS