| Product Introduction |
Product Introduction:
UV1577， It is a low volatility special high-efficiency ultraviolet absorber launched in recent years, with high molecular weight, high temperature resistance, low volatility, and low precipitation when added in high amounts.
UV1577， Good compatibility with most polymers, additives, and formulation resins. Compared with traditional benzotriazole UV absorbers, polycarbonate (PC) and polyester (PET, PBT) with added UV1577 have better weather resistance, strong UV absorption ability, and do not affect transparency.
Product application:
UV1577 is suitable for PET, PBT, PC (linear and branched), polyether esters PMMA、 Various high-performance polymers and alloys such as acrylic copolymers, PA, PS, SAN, ASA, and polyolefins, reinforced or non reinforced, filled or unfilled, flame-retardant or non flame-retardant, transparent, semi transparent, non transparent systems, etc. Especially suitable for
♦ Polycarbonate (PC) films, sheets, plates, etc. have good compatibility with PC, extremely low volatility during high-temperature melting processing, are not easily precipitated, and do not require frequent cleaning of flow channels and molds.
♦ Nylon (PA) film, sheet, etc
♦ Polyester (PET, PBT) films, sheets, boards, etc
♦ PMMA film, sheet, board, etc
♦ Other application fields that have special requirements for long-term light stability performance.
UV1577， Especially suitable for processing and application scenarios that require high usage, low volatility, and good compatibility of ultraviolet absorbers, such as complex molded products, flat/corrugated boards, double wall panels, films, co injection molded or co extruded semi-finished products. UV1577， Allow double-layer direct co extrusion without the sublimation or precipitation issues of UV absorbers that may have been encountered in the past.
Application areas:
Coatings, inks, adhesives, plastics, daily chemicals, composite materials, UV paint inks, leather, lotion synthesis, textile clothing, agricultural chemicals, medicine and other fields!
|
