牌号 | Hostavin® PR-31 |
厂家 | Clariant Corporation |
分类 | UV Protector / Light Stabilizer |
介绍 | Hostavin PR-31 is a hindered amine light stabilizer (HALS) with UV absorption properties. It represents a sophisticated combination of HALS functionality with UV- absorption functionality. Depending on the way of exploitation (light exposure conditions, type of polymer matrix), Hostavin PR-31 molecules can undergo a photochemical reaction and become molecules can undergo a photochemical reaction and become chemically grafted to polymers. Thereby a highly persistent, non- extractable stabilizer is formed which gives an excellent long-term protection to the polymer. |
Clariant Corporation 产品展示 | 种类 |
---|---|
Hostavin® N 20 | UV Protector / Light Stabilizer |
Hostavin® N 321 | UV Protector / Light Stabilizer |
Hostavin® PR-31 | UV Protector / Light Stabilizer |
Hostavin® ARO 8 | UV Protector / Light Stabilizer |
Hostavin® N 845 PP | UV Protector / Light Stabilizer |
Hostavin® B-CAP | UV Protector / Light Stabilizer |
Hostavin® VSU | UV Protector / Light Stabilizer |
Hostavin® N 24 | UV Protector / Light Stabilizer |
Hostavin® PR-25 | UV Protector / Light Stabilizer |
Hostavin® 3326 P | UV Protector / Light Stabilizer |
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