Products in Printing & Packaging: Light Stabilizer

Dragonsorb® 783 has good compatibility, processing thermal stability, oil resistance, water resistance, and extraction resistance. This product reflects the mechanisms of various light stabilizers and has the best synergistic and complementary effect. It can be used for food packaging and is mainly used for PE agricultural film, polyethylene, polypropylene, polyurethane, polyamide, and polyester elastomers. This product can also be used in ABS and engineering plastics.

Dragonsorb® 3529 is a highly effective light stabilizer. It is suitable for PE films, PP films, and other plastics used as non-food consumer packaging.

Dragonsorb® 622 is a hindered amine light stabilizer that can be used in polyethylene, polypropylene, polyurethane, POM, polyamide, and polyester elastomers. It can also be used in ABS and engineering plastics. This product is approved for food packaging in some countries.

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 UV 01370 LD offers a product enriched with 20% high-performance hals, tailored for thin films and demanding industrial UV-outdoor applications. This formulation is particularly designed for colored films that require low migration. Operating as a light stabilizer, it belongs to the chemical family of hindered amine light stabilizers (hals). The carrier consists of polyethylene (PE) with a resin-based structure, showcasing notable attributes such as high performance, outdoor durability, and low migration.

CONSTAB UV 04630 LD is a product that consists of a synergistic blend of hindered amine light stabilizers (hals) at 20%, acting as a light stabilizer, synergist, and stabilizer. It targets the printing and packaging market and is suitable for food and beverage packaging, industrial packaging, and transport packaging.

CONSTAB UV 09030 LL presents a specially formulated product aimed at the UV stabilization of HDPE and PP slit fibers. With functions such as light stabilization, UV protection, and general stabilization, it's suitable for high-density polyethylene (HDPE) and polypropylene (PP), serving the printing and packaging industries.

SperseStab™ 5153 is a mid-weight hindered amine light stabilizer with excellent permanence and compatibility with various filled systems, including carbon black, talc, CaCO3, Mg(OH)2, and others. This cost-effective product is ideal for roofing membranes, exterior packaging, and machine parts. The use of filled systems is becoming increasingly popular due to their structural, economic, and processing advantages. SperseStab™ 5153 can be used alone or in combination with other additives, including antioxidants, hindered amine light stabilizers, and UV absorbers. Other potential applications include filled nylon systems with SperseStab™ 5153 alone or in conjunction with other antioxidants.

MOCOM Compounds ALCOLOR® Function PC LS FC WT5069-16 is a white, similar to RAL 9003, polycarbonate colorant that is used in the food processing industry, household goods, domestic appliances, packaging, automotive, machinery, electrical and electronic, furniture, building and construction, and sport and leisure. It has a dosage of 5.0% extrusion and 5.0% injection molding, depending on wall thickness and required color intensity, and depends on application and operational area. It has a light fastness colorant of blue woolscale 8, a base polymer of polycarbonate, a filler/additive system of laser sensitive additive, and is laser etchable (dark etching), food contact, high additive content, free from cadmium, lead and diarylide pigments, and has high dispersibility and is dust-free.

PUREsorb 944 is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility, high resistance to extraction and low volatility.

ST-LST5350 is a light stabilizer masterbatch with high loading of active substance based on hindered amine light stabilizer (HALS) chemistry. ST-LST5350 is available in pellet form, for general purpose use in automotive applications. The additive induces extremely low levels of unwanted VOCs. It is produced by a reactive process which differs from traditional reactive extrusion.

RIASORB® UV-4050 is a low molecular weight hindered amine light stabilizer (HALS) for applications deman ding particularly high light stability.

GrapheneBlack™ 3X is NanoXplore's slightly larger pristine few-layer-graphene designed for multi-functional performance improvements in a wide range of markets and technologies. GrapheneBlack can be used in thermoplastics, thermosets, concrete, coatings, lubricants, and rubbers and enables manufacturers to cost-effectively improve long term product performance.

PUREsorb 531 is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability when used in combination with a hindered amine light.

Used in polyolefin industry.

RIASORB® UV-2020 is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility in the polymer and high extraction resistance.

GrapheneBlack™ 0X is NanoXplore's slightly smaller pristine few-layer-graphene designed for multi-functional performance improvements in a wide range of markets and technologies. GrapheneBlack can be used in thermoplastics, thermosets, concrete, coatings, lubricants, and rubbers and enables manufacturers to cost-effectively improve long term product performance.

PUREsorb 622 is a polymerized hindered amine light stabilizer with high molecular weight, low volatility and low degradation, hardly extractable by water. PUREsorb 622 is effective as antioxidant and contributes significantly to the long-term heat stability of polyolefins and tackifier resins.

PUREsorb 783 is a synergistic blend of PUREsorb 622 and PUREsorb 944. It is a versatile light stabilizer with good extraction resistance, low gas fading and low pigment interaction. PUREsorb 783 is well suited for LDPE, LLDPE, HDPE films, tapes and thick sections and for PP films. PUREsorb 783 is also the product of choice for thick sections where indirect food contact approval is required.

PUREsorb 770 is a low molecular weight hindered amine light stabilizer (HALS). It is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation.

ST-LST0850 is a light stabilizer masterbatch with high loading of active substance based on hindered amine light stabilizer (HALS) chemistry. ST-LST0850 is available in pellet form, for general purpose use in automotive applications. The additive induces extremely low levels of unwanted VOCs. It is produced by a reactive process which differs from traditional reactive extrusion. The 0850 additive has increased compatibilization properties over our similar ST-LST5350 light stabilizing additive.

OMNISTAB® LS 292 is a multi-purpose liquid basic HALS for coatings, printing and packaging, adhesives and sealants.

Makrostab® UV 0723/1322 are stabilizer masterbatches used for increasing the UV stability of polymer. Their application is recommended in all cases where the basic stabilization from the resin producer is insufficient for a given application. The MAKROSTAB® masterbatches represent a simple and efficient solution to the additional stabilization of polymer at its last stage of conversion. They are successfully used in all processing technologies, e.g. injection and blow molding, tape extrusion or fiber production.

The Hanson Group UV-944 is a low-dust, polymeric hindered amine light stabilizer (HALS) who provides superb light stability to many polymers and, in addition, gives long-term heat stability to polymers by radical trapping mechanism similar to that of hinder phenol. HXA UV-944’s effectiveness combined with its low volatility and low extractability makes itself the most widely used HALS commercially available.

Tiangang® HS-770 Light Stabilizer 770 Hindered amine light stabilizer is used to prevent photo-oxidation of polyethylene, polypropylene, polystyrene products, and has a good effect on ABS resin, polyurethane and other plastics.

GCH Technology 5944 is an oligomeric HALS characterized by extremely low volatility, high thermal stability and excellent compatibility with many substrates. Its oligomeric structure make it particularly effective when use in thin section articles such as fiber and film. 5944 is suited for use in polypropylene, LDPE, HDPE, XPE, EVA and PP blends with elastomers.5944 is also effective as an antioxidant for long term thermal stability.

Gabriel Chemie HP79860UV is easy usage, applicable for films, tapes, boards, profiles, pipes, polymer foams, cable isolation, as well as for injection molding. It has UV-Stabilizer for Polyolefin thin and thick wall, HALS-stabilizer.

EVERSTAB 234/900 is UV absorber for PP, SBS, footwear, SEBS, acetal, acrylic, PET, PMMA, PBT, PC; recommended for thin section and fiber applications; suitable for food contact applications.

Polyfill Technologies Black Masterbatch is based on LDPE. It contains Blends of Antioxidants and UV Stabilizer Aids dispersed in the Polymer Matrix to give excellent performance in environmental condition. It is One Pack System which when mixed with polymer meets the desired properties.

Everstab LS-119 is particularly effective in polypropylene, polyethylene.

Tiangang® HS-200 (Light Stabilizer 2020) is an imported replacement product for high-end polymeric light stabilizer 2020.

EVERSTAB P is a strong absorber of UV radiation. It has excellent photostability to polymers against UV light exposure in many ways i.e. retarding color yellowing, preventing embrittlement, maintaining of mechanical properties etc. EVERSTAB P is particularly effective in styrenic polymers, PVC, unsaturated polyesters, polyurethane, acrylic polymers adhesives

Sunlight together with heat and oxygen induces reactions of degradation in plastics, causing detrimental effects on their mechanical, optical and physical properties. The result is breakage, chalking and discoloration. Outdoor weathering results in degradation by exposure to the ultraviolet part of sunlight which reaches the earth’s surface, at wavelengths between 300 and 400 nanometres. Environmental factors like temperature, humidity, oxygen, polluting gasses also play an important role.

The Hanson Group UV-770 acts as hindered amine light stabilizer. Bis(2,2,6,6,-tetramethyl-4-piperidinyl) decanedioate. It provides outstanding light stability to many polymers and, in addition, gives long-term heat stability to polymers by radical trapping mechanism similar to that of hinder phenol. HXA UV-770 effectiveness is independent of the polymer’s thickness, in contrast to UV absorbers. It can be incorporated in monomer before polymerization, often with improvement of resin quality.

Makrostab® UV 0724/1323 are stabilizer masterbatches used for increasing the UV stability of polymer. Their application is recommended in all cases where the basic stabilization from the resin producer is insufficient for a given application. The MAKROSTAB® masterbatches represent a simple and efficient solution to the additional stabilization of polymer at its last stage of conversion. They are successfully used in all processing technologies, e.g. injection and blow molding, tape extrusion or fiber production.

Makrostab® UV 1022/1019 are stabilizer masterbatches used for increasing the UV stability of polymer. Their application is recommended in all cases where the basic stabilization from the resin producer is insufficient for a given application. The MAKROSTAB® masterbatches represent a simple and efficient solution to the additional stabilization of polymer at its last stage of conversion. They are successfully used in all processing technologies, e.g. injection and blow molding, tape extrusion or fiber production.