KONSPEC’S UV MASTERBATCH – PRERSOL Range
KONSPEC’S UV Masterbatch features a unique active ingredient, finely dispersed within the polymer matrix, that neutralizes incoming UV rays. When exposed to outdoor conditions, this ingredient prevents UV light energy from generating free radicals, protecting articles from degradation. The PRERSOL range ensures exceptional strength retention under extreme weathering conditions, offering complete reliability.
Salient Features
- Easy-to-handle uniform granular form.
- Best-in-class processability.
- Excellent moisture resistance.
- Odour-free with no foul or unpleasant smell.
- Compatible with the full range of polyolefins.
- Addition levels align with those of colour masterbatches.
- Superior dispersion guarantees 100% coverage across the entire surface.
- Enhanced tenacity and elongation percentage.
- NABL-accredited in-house testing facility for weatherability and tenacity ensures consistent reliability.
Konspec’s Range Of UV Masterbatches
KONSPEC’S UV masterbatches enhance anti-weathering properties through the inclusion of specific active ingredients, available in food-compliant or non-food-compliant grades. The net active ingredient content correlates with retention performance. Below is a list of KONSPEC’S UV masterbatches, detailing their compatibility with polyolefins and food contact compliance:
- UVKON 207: A transparent polyethylene-based masterbatch with 20% active ingredient, compatible with polyolefins and approved for food contact.
- UVKON 4014: A transparent polypropylene-based masterbatch with 20% active ingredient, compatible with polyolefins but not approved for food contact.
- UVKON 2049: A semi-transparent/translucent polyethylene-based masterbatch with 20% active ingredient, compatible with polyolefins and approved for food contact.
- UVKON 2046: A semi-transparent/translucent polyethylene-based masterbatch with 20% active ingredient, compatible with polyolefins but not approved for food contact.
- UVKON 2050: An opaque/whitish polyethylene-based masterbatch with 20% active ingredient, compatible with polyolefins and approved for food contact.
- UVKON 2045: An opaque/whitish polyethylene-based masterbatch with 20% active ingredient, compatible with polyolefins but not approved for food contact.
Customized options are also available, incorporating blue and violet tones for enhanced convenience and efficient inventory management.
- UVKON 202: UVKON 202 masterbatch incorporates a high molecular weight HALS (Hindered Amine Light Stabilizer) UV stabilizer, combined with a synergistic blend of hindered phenolic and phosphite antioxidants. This system delivers exceptional light stabilization during service and heat stabilization during melt processing. Designed for high-temperature processing, its high activity and low volatility ensure the production of quality films. Additionally, this stabilization system offers pesticide resistance, enhancing its suitability for demanding applications.
- UVKON 203: UVKON 203 masterbatch is formulated with a high molecular weight HALS light stabilizer, providing effective UV stabilization with limited pesticide resistance. Users should carefully assess its suitability based on potential pesticide exposure. As a cost-effective option, this product is ideal for manufacturing agricultural films not in contact with pesticides.
Greenish UV Stabilizer Masterbatches for Agricultural Films
- UVKON 204: This masterbatch combines a nickel phenolate UV stabilizer, benzophenone UV absorber, and a synergistic blend of hindered phenolic and phosphite antioxidants. This formulation provides excellent UV screening and photostabilization, along with superior pesticide resistance.
Note: UVKON 204 is the preferred choice for high-quality agricultural films that come into contact with pesticides. - UVKON 205: Formulated with a nickel phenolate UV stabilizer, benzophenone UV absorber, and a combination of phenolic and phosphite antioxidants, this masterbatch offers effective UV stabilization and pesticide resistance. It serves as a cost-effective option for agricultural films exposed to pesticides.
Applications
- Automotive Exterior and Interior components
- Non-Fade requirements
- Special storage bins for electronic and electrical components
- Multilayer films, Greenhouse Films, Shade Nets
- Protective packaging of Bulk drugs
- Specific UV MB for reactive and non-reactive Chemistry for Flexible Intermediate Bulk Containers (Jumbo Bags)
- Roto Moulded Tanks, Stadium Furniture