Products in Antioxidants & Stabilizers

KAFRIT CB 50H60 LD combines a deep pink color with UV protection and is particularly designed for agricultural applications such as agricultural films, silage covers, and stretch films. This product also supports breast cancer awareness campaigns. It falls under various product families, including additive masterbatches, color masterbatches, antioxidants and stabilizers, and pigments and colourants.

CONSTAB ST 03200 PPR is an antioxidant masterbatch specifically designed for use in technical applications and pipes, providing long-term heat stability. The carrier materials for this master batch include polypropylenes (PP) and resin-based compounds, ensuring compatibility with various processing methods. Notably, it features good thermal stability, allowing it to maintain its properties even under prolonged exposure to high temperatures. Additionally, it is recyclable, promoting sustainability and environmental responsibility in the industry.

KAFRIT ST 00S53 LL provides another product designed to enhance the OIT test, specifically recommended for recycled polymers. This phenol-free antioxidant doubles as a process stabilizer and boasts features like a high melting point, preventing gel formation, being cost-effective, ensuring processing stability, and being recyclable. It primarily targets the printing and packaging markets.

CONSTAB UVA 01034 LD is a migrating organic UV absorber with transparent films greater than 80 m. Its features include protection of light-sensitive goods, a UV-a and UV-b barrier, and synergy with hindered amine light stabilizers. It emphasizes industrial and transport packaging as well as food and beverage packaging.

KAFRIT UVA 00C75C LD is a nickel quencher-based product that offers excellent stability against agrochemicals. It functions as both an ultraviolet absorber and a UV protector, and it is compatible with carrier materials such as polyethylene (PE) and resin-based compounds. Notably, the product boasts chemical resistance properties, making it suitable for various applications where exposure to chemicals may occur.

CONSTAB UV 01020 LD consists of 20% HALS (hidden amine light stabilizer) and offers basic UV stabilization. It's particularly suited for black-colored films within the printing and packaging markets. Its primary function is to act as a UV protector for polyethylenes (PE) and resin-based materials used in applications like food and beverage packaging and industrial and transport packaging.

KAFRIT CB 61880 LL BLUE is a product that is designed for protective banana bags, enhancing fruit weight and quality. It functions as both a UV protector and pigment in blue color, targeting food and beverage packaging and plastics and elastomers applications in the printing and packaging markets.

KAFRIT ST 0A880 PP is an antioxidant masterbatch crafted for injection molding processes. It boasts heightened heat stability, rendering it suitable for sterilization, pipes, and injection molding applications. This masterbatch is compatible with both resin-based and polypropylene (PP) compounds, ensuring adaptability to various processing methods. Impressively, it maintains robust thermal stability even under high-temperature processing. Additionally, it excels in sterilizability, safeguarding material stability post-sterilization. Promoting processing efficiency, it facilitates smoother molding. Its recyclability underscores sustainability and environmental responsibility.

KAFRIT UVA 00021 LD is a Hals and UVA product with very good resistance to agrochemicals, up to 2000 ppm sulphur. It functions as both an ultraviolet absorber and a UV protector and is compatible with carrier materials like polyethylene (PE) and resin-based compounds. Notably, the product features chemical resistance properties, making it suitable for various applications where exposure to chemicals may occur.

KAFRIT UV 00U24 LD is a UV protector specifically designed for use in mulch films, both colored and transparent. It offers good resistance to agrochemicals, making it suitable for agricultural applications. The product is compatible with carrier materials like resin-based and polyethylene (PE) compounds and is characterized by its chemical resistance properties, which make it ideal for applications where exposure to chemicals may occur.

KAFRIT CB 70J14 LL is a solid masterbatch specially formulated to offer a light green color along with effective UV protection. This versatile product serves a dual purpose as both a UV protector and a pigment, imparting a vibrant green hue to the material. It has gained significant traction in the agriculture & field market, finding applications in various types of agricultural films, including silage and stretch films.

KAFRIT UVA 0E430 LD is a product belonging to the hindered amine light stabilizer (HALS) chemical family and acts as both a UV absorber and UV protector, providing improved resistance to agrochemicals and longer-lasting UV protection. It is compatible with carrier materials such as polyethylenes (PE) and resin-based compounds and features UV-absorbing properties along with chemical resistance.

CONSTAB ST 04400 LL effectively reduces the formation of gels and burned spots, making it highly suitable for use in recycled polymers. It offers improved heat stability and process stabilization when combined with UV stabilization, acting as an antioxidant masterbatch and process stabilizer, ensuring long-term thermal stability. Additionally, it enhances the OIT (oxidation induction time) of geomembranes, further adding to its benefits and applications.

KAFRIT UVA 00U97 LD is a product belonging to the hindered amine light stabilizer (HALS) chemical family and functions as both a hals and a uva, offering very good resistance to agrochemicals with a sulphur content of up to 2000 ppm. It serves as an ultraviolet absorber and UV protector and is compatible with carrier materials such as polyethylene (PE) and resin-based compounds. The product is characterized by its chemical resistance, making it suitable for various applications where exposure to chemicals may occur.

KAFRIT UVA 60H42 PC is a polycarbonate with a UV cap layer. Most PC sheets are protected by a thin co-extruded layer (cap layer). This layer is based on PC resin, enriched with a high level of UV absorbers. The recommended layer thickness takes into consideration the layer erosion over the service life and the UV additive optical density. This ensures that no harmful UV light will penetrate the cap layer and damage the unprotected polycarbonate. The application of this product is suitable for solid and MW sheets, and it is well-suited for high linear speeds.

KAFRIT IR 20061 LD is a near-IR-reflecting masterbatch designed to decrease heat buildup inside greenhouses by reflecting near-infrared (NIR) radiation. It imparts a greenish tint to the material where it is used. The primary function of this masterbatch is as an IR absorber, allowing for efficient control of heat absorption. The product is compatible with carrier materials such as polyethylenes (PE) and resin-based compounds, making it suitable for various applications that require heat management and IR reflection.

CONSTAB UV 01494 LD is a synergistic blend of hindered amine light stabilizers with a UV absorber, which falls within the hindered amine light stabilizer (HALS) chemical family. It's suitable for polyethylene (PE) and resin-based materials within the printing and packaging market, serving applications like food and beverage packaging and industrial and transport packaging.

CONSTAB IR 0H100 LD serves as a mid-IR absorber, absorbing infrared (IR) radiation in the mid-infrared range. It melds effective heat insulation properties with high light diffusion. Primarily functioning as an IR absorber, it effectively manages heat absorption. This masterbatch suits both resin-based and polyethylene (PE) compounds, making it ideal for applications demanding heat control and light diffusion. Noteworthy is its efficient light scattering, ensuring even dispersion, coupled with robust heat insulation, which contributes to thermal regulation.

KAFRIT UVA 6D490 PC is a polycarbonate with a UV cap layer. Most PC sheets are protected by a thin co-extruded layer (cap layer). This layer is based on PC resin enriched with a high level of UV absorbers. The recommended layer thickness takes into consideration the layer erosion over the service life and the UV additive optical density, ensuring that no harmful UV light will penetrate the cap layer and damage the unprotected polycarbonate. This product is specifically designed for MW sheets and panels, and it offers improved plate-out performance. It has an impressive 20-year service life, even under moderate climate conditions.

CONSTAB UV 01122 LD combines a cost-effective combination of 15% hals (hidden amine light stabilizer) and inorganic filler. This formulation serves as a filler and extender, a light stabilizer, and a stabilizer, catering to the needs of polyethylene (PE) within a resin-based carrier.

CONSTAB UVA 01034 PP is an organic UV absorber that is suitable for transparent films over 80 µm. It belongs to the additive masterbatches, antioxidants, and stabiliser families, serving applications like film and sheets within the plastics and elastomers market.

CONSTAB UV 09220 LD is a general-purpose UV masterbatch designed as a UV protector. It is compatible with carrier materials such as polyethylene (PE) and resin-based compounds. The product is characterized by its general-purpose nature, making it suitable for various applications where UV protection is required.

KAFRIT ST 00T21 PA is a product that functions as an antioxidant. It is compatible with polyamides and uses polyamides as its carrier, which is also heat stabilized. The product is used in the printing and packaging market for food and beverage packaging and industrial and transport packaging applications. It belongs to the additive masterbatches and antioxidants and stabilizers product families.

KAFRIT ST 0A880 LL is an antioxidant masterbatch tailored for injection molding processes. It enhances heat stability, making it ideal for sterilization, pipes, and injection molding applications. This masterbatch is compatible with both polyethylenes (PE) and resin-based compounds, ensuring versatility across processing methods. It boasts remarkable thermal stability, maintaining integrity even at high temperatures during processing. Additionally, it thwarts gel formation, promoting smoother molding. With excellent sterilizability, the material remains unaffected post-sterilization. It enhances processing stability, streamlining molding efficiency. Moreover, its recyclability aligns with industry sustainability standards.

KAFRIT UVA 0F530 LD is a product based on Ni quencher that offers excellent chemical stability and long-term protection with improved thermal stability. It functions as both an ultraviolet absorber and a UV protector and is compatible with carrier materials such as polyethylene (PE) and resin-based compounds. The product is characterized by good thermal stability, chemical stability, and chemical resistance.

KAFRIT UVA 00R45 LD is a UV masterbatch specifically designed for coated woven PE fabrics. It serves as both an UV absorber and a UV protector, providing effective protection against harmful UV radiation for the coated fabrics. The product is compatible with carrier materials such as polyethylene (PE) and resin-based compounds. It is characterized by good chemical resistance, making it suitable for applications where the coated fabrics may be exposed to various chemicals.

CONSTAB UV 01255 LD consists of a basic UV stabilizer with 10% HALS, forming a synergistic blend of stabilizers. Suitable for blow molding and injection molding of polyethylene (PE), CONSTAB UV 01255 LD acts as a UV protector, enhancing product stability.

KAFRIT UVA 00V39 LD is an improved chemical resistance and metal-catalyzed degradation inhibitor, functioning as a UV absorber and also as a UV protector. It is compatible with carrier materials such as polyethylene (PE) and resin-based compounds and features chemical resistance.

KAFRIT UVA 0J810 LD is a product belonging to the hindered amine light stabilizer (HALS) chemical family, serves as both a UV absorber and UV protector while offering improved chemical resistance. It is compatible with carrier materials such as polyethylene (PE) and resin-based compounds, and its notable feature is its chemical resistance.

KAFRIT UV 0K260 LD provides very good resistance to agrochemicals, with a capacity of up to 2000 ppm sulphur. It functions as a UV protector and is compatible with carrier materials like resin-based and polyethylene (PE) compounds. The product is characterized by its chemical resistance properties, which make it suitable for various applications where exposure to chemicals may occur. Notably, it is labelled "uv open," indicating its ability to allow UV light to pass through while still providing protection against agrochemicals.

KAFRIT UVA 0J250 LD is a synergistic UV absorber meant for thin films. This product is used to protect light-sensitive goods. It's suitable for polyethylene (PE) and resin-based materials in the printing and packaging market and finds applications in food and beverage packaging and industrial and transport packaging.

KAFRIT CB 0F140 LD Diffuser and UV is a product that contains Ni quencher for excellent chemical stability. It offers an anti-virus effect and blocks UV radiation up to 380 nm. It also contains thermal irradiation. The carrier used is polyethylene (PE). This masterbatch belongs to the product families of additive masterbatches, antioxidants and stabilizers, and processing aids.

KAFRIT IR 25750 LD is a near-IR-reflecting masterbatch, innovatively designed to diminish heat buildup within greenhouses by reflecting near-infrared (NIR) radiation. It optimizes photosynthetically active radiation (PAR) transmittance, nurturing optimal plant growth. This versatile product functions as an ir absorber and nir reflector, tailored for thermal management in agricultural applications, especially greenhouse films. Compatible with materials like polyethylene (PE) and resin-based compounds, it excels in film and agricultural contexts. Notably, its high light transmission ensures plants receive the required sunlight for robust growth.

KAFRIT UV 0H470 LD offers excellent stability to agrochemicals and is labelled as "uv open." It functions as a UV protector and is compatible with carrier materials such as resin-based and polyethylene (PE) compounds. The product is characterized by its chemical resistance properties, which make it suitable for various applications where exposure to chemicals may occur.

KAFRIT UV 0J670 LD is an excellent UV stabilizer designed for monofilament and slit tape nets, making it an ideal choice for applications that require superior UV stability. This UV masterbatch offers low die build-up, making it well-suited for use in thin films, tapes, and fibers, as well as coated woven PE fabrics.

KAFRIT PA 00S08 LL PA & AO is a product that offers a combination of reduced die build-up, prevention of gel formation, and an improved antioxidant (AO) package. It serves as an antioxidant and processing aid, finding applications in food and beverage packaging and industrial and transport packaging within the printing and packaging market.