1301 provides fast leveling and short wave leveling, which strongly reduces surface tension. It has very strong anti-shrinkage holes’ ability. It has good compatibility and provides certain hand feel and matte powder orientation ability. Different from conventional polyether modified silicone additives, it has no thermal decomposition between 150-230°C, so it does not affect the recoating performance when used for high-temperature baking paint, for recoating in baking system, it will not cause adhesion loss and surface defects. It can also greatly improve the fingerprint resistance of the paint film.