UV Nylostab SEED


UV Nylostab Seed is a new type of multi-functional nylon additive, which can not only act as a light stabilizer when added to nylon products but also improve the processing stability of nylon, especially in nylon spinning, which can significantly reduce the broken filament rate; It can also improve the heat and oxygen aging resistance of nylon products and the dyeability of products.


Appearance White crystalline powder
melting point 272-278°C
Ash points ≤ 0.1%
Volatile matter ≤ 1.9%
TGA (10%)  345°C

CAS NO. 42774-15-2


UV SEED can be widely used in various nylons, and can improve the melt stability of nylon products during processing, especially the nylon spinning process; improve the long-term thermo-oxidative aging and light stability of products; and dyeability; the product can be added during polymerization, can also be added during processing.


1. High thermal stability;
2. Excellent light stability;
3. Excellent compatibility with nylon;
4. It can improve the dyeability and color fastness of fiber products;
5. Can be added during the polymerization.

Handling and Safety: 

For additional handling and toxicological information, please consult us for Maternal Safety Date Sheet.


This product is stored under dry conditions at room temperature. 25kg cardboard drum or carton, lined with plastic bags, or according to customer requirements.