Yellowing resistance refers to the phenomenon of yellowing when articles are exposed to natural light, ultraviolet, heat, oxygen, stress, chemical etching, moisture and other environment and improper production process. The process of anti yellowing is very complex, involving many aspects, but the prevention of a certain point can not meet the standard, yellowing is mainly caused by aging. To control yellowing is to control the aging process. Then aging is divided into thermal aging, oxygen aging and ozone (static electricity belongs to ozone, because static electricity produces ozone). Gas corrosion aging, heavy metal oxidation aging, reaction aging, ultraviolet aging, etc.
We will introduce our anti yellowing agent 130,
JADEWIN HN-130 is anti-yellowing agent, which has high affinity with NO and NO2, which can cause yellow stain on the surface of polymer.
JADEWIN HN-130 is widely used in PU material(Spandex, Foam and Sponge).
JADEWIN HH-130 can also be used as light stabilizer for polyamide and heat stabilizer for Polyethylene glycol system.