What is tinuvin 292 and what is it used for?

Tinuvin 292 is a liquid hindered amine light stabilizer especially developed for coatings. It significantly extends the life of coatings by minimizing paint and varnish defects, such as yellowing, cracking and loss of gloss. Tinuvin® 292 is a liquid hindered amine light stabilizer especially developed for coatings and varnishes.

What are the different types of tinuvin light stabilizers?

TINUVIN performance additives for UV protection and durability are designed to protect and extend the lifetime of coatings. Our portfolio contains two types of light stabilizers: Ultraviolet Light Absorbers (UVA) and Hindered-Amine Light Stabilizers (HALS).

Which is the best combination of tinuvin and UV absorber?

The weatherability of coatings can be significantly improved by the use of a combination of Tinuvin 292 and the UV absorber, such as Tinuvin® 1130, Tinuvin® 384, Tinuvin® 928 or Tinuvin® 400. These synergistic combinations give in automotive coatings superior protection against gloss reduction, cracking, blistering, delamination and color change.

What is tinuvin carboprotect for in car parts?

Tinuvin CarboProtect® is an advanced additive uniquely designed to provide top durability and high tech styling options for exposed lightweight carbon fiber reinforced composites materials in automotive parts.

How are tinuvin Hals used in plastic applications?

Tinuvin® comprises a range of Ultraviolet Light Absorbers (UVA) and Hindered-Amine Light Stabilizers (HALS) for plastics. With their help, plastic parts maintain their appearance and properties. Thus, Tinuvin® light stabilizers extend the lifetime of UV sensitive plastic applications.

How does tinuvin 770 work as a light stabilizer?

>Tinuvin 770 is A Low molecular weight hindered amine light stabilizer (HALS). >UV 770 prevents ultraviolet degradation in polypropylene, polystyrene, ABS, polyurethanes, polyacetals, and polyamides. It provides outstanding long-term stability by a radical trapping mechanism similar to that of hindered phenols.

What should the concentration of Hals 292 be?

> hals 292 has excellent compatibility with various coating series,especially with automotive coatings and UV curable coatings. > Recommended concentration:0.5–3%, concentrations are based on weight percent binder solids.