ST-HT11 / 312 are heat stabilizers with essential capabilities such as anti-yellowing and protecting polymers against heat aging.
Nylon (PA6, PA66, PPA, etc.),
Polyester (PBT, PET), and PC.
Nylon parts, such as parts of automotive engines, automotive front-end modules, nylon ties, parts of home appliances and other industries.
Particularly for waste materials recycling, these additives provide a very good anti-yellowing effect.
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