• Bajaj Superpack

Plast UV Materbatches

Bajaj Superpack offers special Plast UV Masterbatches based on hindered amine stabilizers (HALS) with PP resins as carrier. All polyolefins, HDPE, LDPE, LLDPE and PP products in outdoor applications are exposed to UV solar radiations, the energy of this radiation is sufficient to initiate photochemical radiations leading to degradation. In the absence of UV stabilizers polyolefin products have poor stability. The practical consequences of unchecked exposure to UV radiations are discoloration, surface crazing, and formation of surface micro cracks, embitterment and loss of mechanical properties-tensile strength, elongation and impact strength. Plast UV stabilised grade avoid photochemical oxidation by UV radiation which causes fine cracks in the material. These UV masterbatches can be used in the manufacture of jumbo bags (FIBCS) big bags, tarpaulins, blow and injection moulded, roto-moulded tanks of PP products. The recommended rate of addition is 1.0-5.0 % with polymer by weight. Loading product is dependent on machine and climatic conditions. There is no reduction in UV stability of the final product when added with any other plast masterbatches. The active content of UV stabilizers is 10% and 20% HALS UV concentrate masterbatches in PP carrier with food grade and non food grade approval.
Advantages:

• Guaranteed UV additive
• 100% reliable product
• Protect different polymers from UV radiation
• Superior UV protection by use of combination of UV absorber with HALS light stabilizer
• Effective in a wide range of applications and processes
• Improves cloth stability against UV radiation
• Compatible with printing ink
• Extends shelf life of processed material
• Excellent processability.