Why should we use UV RESISTANT ADDITIVES resin additives for plastic products?Primary resin is very sensitive to sunlight, UV rays and high temperatures.
Thereby, it helps plastic products retain their mechanical properties and prolong the use time for plastic products. With very little HALS content, a significant effect can be achieved.
Why should we use UV RESISTANT ADDITIVES resin additives for plastic products?Primary resin is very sensitive to sunlight, UV rays and high temperatures. Thereby, it helps plastic products retain their mechanical properties and prolong the use time for plastic products. With very little HALS content, a significant effect can be achieved.
I. PLASTIC ADDITIVES
Additives are substances added in a polymer to change some of its properties. Some of the most common are plasticizers used to reduce the polymer's transfer temperature (making it softer in some way), fillers to make it cheaper (usually chalk), ingredients Oil to improve its rheology. Others are used for electrical stabilization reasons or to give polymers a certain ability (for example, photoelectric agents for photolysis).
Various additives and substances are added to give the product desirable properties such as oxidizing and thermal stabilizers, UV stabilizers, chelating agents, secondary stabilizers, plasticizers, additives. antistatic, impact regulator.
II. UV RESISTANT ADDITIVES
When exposed to sunlight or some other artificial light, UV rays can break the bonds in a polymer. This is the photochemical degradation process and is the main cause of the bond breakage, chalking, color change and deterioration of the physical properties of the polymer.
To counteract the destruction of UV light, a solution is to use a free radical scavenger - Hindered Amine Light Stabiliers (HALS). HALS is extremely effective against light degradation for most polymers. They do not absorb UV but work by reacting with free radicals (which are responsible for polymer degradation). Thereby, it helps plastic products retain their mechanical properties and prolong the use time for plastic products. With very little HALS content, a significant effect can be achieved.
III. CHARACTERISTICS - BENEFIT
+ Extend usage time while remaining between physical and chemical properties
+ Retains the optical and visual properties of the product
+ Applied to most types of plastic substrates PP, PE, PVC, PC, EVA,
+ Resists modification of plastic products caused by ultraviolet rays
Sunrise Colors Vietnam is proud to provide customers with the highest quality masterbatch, additives with outstanding physical and chemical properties suitable for use in various plastic production technologies. With many years of experience in the plasticization industry, and a team of highly specialized staff and engineers, modern machinery and equipment system, high quality input materials, we are always a trustful choice of customers and a reputable partner in the domestic and international market.
IV. APPLICATION
SUNRISE COLOURS VIETNAM CO., LTD Add: Office: No. 208 Tam Trinh Street, Yen So Ward, Hoang Mai District, Hanoi City
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