Products in Polymer Additives: Anti-Blocking Agent

SIPERNAT® 50 S is a hydrophilic, finely milled silica. Besides its application as flow aid and highly effective anticaking agent it also may serve as carrier of especially high absorptive capacity in case particle fineness is required.

AEROSIL® OX 50 is a fumed silica with a very low specific surface area, low thickening, and high purity. The product can be used as an additive or as a raw material. In polymer composites, high filler loading can be achieved, making it possible to control essential characteristics of polymers.

METABLEN™ F 410 is an acrylic gloss control agent that provides a matte finish for injection molded plastics and elastomers. It can also be used as a blocking inhibitor for film and sheet extrusion.FeaturesGood dispersibilityPrevents blocking of sheet and film *METABLEN™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

MINBLOC® MC-151 belongs to the MINBLOC® MC series of antiblocking additives that are produced from an inert, naturally occurring alpha quartz with a unique surface morphology. With nearly the same refractive index as the barefoot resins, MINBLOC® MC grades are ideal for PET, LLDE, LDPE, and other clear or opaque resin and film applications.

Mistroblock 6H-6HC is a bright, micro-lamellar talc with a finer size distribution compared to our standard Mistroblock® H product and was developed specifically for polyolefin film anti-blocking applications. It provides very good mechanical film properties with a minimum impact on film haze and clarity. Mistroblock® 6HC is the compacted form of Mistroblock® 6H and is recommended for maximum extruder throughput and minimum dust formation.

JetFil® 575C-HB is a white, high-purity, extremely platy, fine talc. It is recommended for excellent stiffness, HDT, and dimensional stability in high-performance plastics, plastic films, and wire and cable applications. It is in compacted form for maximum extruder throughput, minimum dust, and improved dispersion.

MINBLOC® HC 500 is a unique and distinctive combination of particle morphology, surface chemistry, and refractive index. MINBLOC® HC additives deliver excellent antiblocking performance and superior haze, gloss, and clarity values in packaging-grade flexible films without diminishing critical structural or mechanical properties.

Cimpact® 610-610C is a high-brightness, high-purity, very platy, very fine talc that is recommended for excellent stiffness, HDT, and dimensional stability, as well as improved impact strength and esthetics in high-performance plastics, foamed plastics, and plastic films. It is available in compacted form (Cimpact® 610C) for maximum extruder throughput, minimum dust, and improved dispersion.

MINBLOC® MC-251 belongs to the MINBLOC® MC series of antiblocking additives that are produced from an inert, naturally occurring alpha quartz with a unique surface morphology. With nearly the same refractive index as the barefoot resins, MINBLOC® MC grades are ideal for PET, LLDE, LDPE, and other clear or opaque resin and film applications.

Mistroblock 1HT-1HTC is a bright, micro-lamellar talc with the finest size distribution among the Mistroblock® products to maximize clarity and provide a minimum effect on haze. It is developed specifically for polyolefin film anti-blocking applications with excellent mechanical film properties. Mistroblock® 1HT is surface modified for reduced interaction with processing aids and improved dispersion in masterbatch applications. Mistroblock® 1HTC is the compacted form of Mistroblock® 1HT and is recommended for maximum extruder throughput and minimum dust formation.

Mistroblock 1H-1HC is a bright, micro-lamellar talc with the finest size distribution among the Mistroblock® products to maximize clarity and provide a minimum effect on haze. It is developed specifically for polyolefin film anti-blocking applications with excellent mechanical film properties. Mistroblock® 1HC is the compacted form of Mistroblock® 1H and is recommended for maximum extruder throughput and minimum dust formation.

MINBLOC® HC 2000 is a unique and distinctive combination of particle morphology, surface chemistry, and refractive index. MINBLOC® HC additives deliver excellent antiblocking performance and superior haze, gloss, and clarity values in packaging-grade flexible films without diminishing critical structural or mechanical properties.

Cimpact® 550-550C is a high-brightness, high-purity, very platy, very fine talc. It is recommended for excellent stiffness, HDT, and dimensional stability in high-performance plastics. It is available in compacted form (Cimpact® 550C) for maximum extruder throughput, minimum dust, and improved dispersion.

MINBLOC® MC-81 belongs to the MINBLOC® MC series of antiblocking additives that are produced from an inert, naturally occurring alpha quartz with a unique surface morphology. With nearly the same refractive index as the barefoot resins, MINBLOC® MC grades are ideal for PET, LLDE, LDPE, and other clear or opaque resin and film applications.

Mistroblock 6HT-6HTC is a bright, micro-lamellar talc with a finer size distribution compared to our standard Mistroblock® HT product, developed specifically for polyolefin film anti-blocking applications. It provides very good mechanical film properties with a minimum impact on film haze and clarity. Mistroblock® 6HT is surface modified for reduced interaction with processing aids and improved dispersion in masterbatch applications. Mistroblock® 6HTC is compacted to maximize extrusion throughput and minimize dust generation.

MINBLOC® HC 1400 is a unique and distinctive combination of particle morphology, surface chemistry, and refractive index. MINBLOC® HC additives deliver excellent antiblocking performance and superior haze, gloss, and clarity values in packaging-grade flexible films without diminishing critical structural or mechanical properties.

MINBLOC® MC-101 belongs to the MINBLOC® MC series of antiblocking additives that are produced from an inert, naturally occurring alpha quartz with a unique surface morphology. With nearly the same refractive index as the barefoot resins, MINBLOC® MC grades are ideal for PET, LLDE, LDPE, and other clear or opaque resin and film applications.

Nicron® 674 is an ultra-fine, high-purity microcrystalline talc. It is insoluble in mineral acids, hydrophobic, and non-abrasive to compounding and processing equipment. Nicron® 674 is used in a wide variety of applications, including interior/exterior coatings, color concentrates, adhesives, sealants, and thermoplastic polymers.

Calford® WB is an ethylene bis stearamide (EBS) wax (C38H76O2N2) in beaded (WB) form, produced using vegetable based stearic acid. It is primarily used as an internal and external lubricant for polymers such as polyethylene, polypropylene, ABS, polystirene, PVC, and phenols. It can also be used in coating and ink applications as dispersants and matting agents.

Mistron® 400C is a white, high-purity platy talc with more than 98% talc content. Its brightness, top size, and median particle size have been controlled to produce superior antiblocking and mechanical properties in plastic films, along with lower haze and better clarity.

Nicron® 674DT is a highly densified version of Nicron® 674, which is an off-white, high-purity, platy, ultrafine talc. It has excellent top-size control and is recommended for improved stiffness, HDT, dimensional stability, and esthetics in high-performance plastics and plastic films.

JetFil® 575P-575C is an off-white, high-purity, extremely platy, fine talc. It is recommended for excellent stiffness, HDT, and dimensional stability in high-performance plastics, plastic films, and wire and cable applications. It is available in compacted form (JetFil® 575C) for maximum extruder throughput, minimum dust, and improved dispersion.

Calford® WP is an ethylene bis stearamide (EBS) wax (C38H76O2N2) in powder (WP) form, produced using vegetable-based stearic acid. It is primarily used as an internal and external lubricant for polymers such as polyethylene, polypropylene, ABS, polystirene, PVC, and phenols. It can also be used in coating and ink applications as dispersants and matting agents.

KAFRIT SAB 0C720 LD comprises an amalgamation of 5% erucamide and 10% natural silica, characterized by a particle size of 15 µm. This carefully crafted composition imparts a harmonious blend of antiblocking and rapid slip properties, rendering it a prime candidate for diverse applications within the printing and packaging sectors. Acting as both an anti-blocking agent and a slip agent, it's proficiently carried by polyethylene (PE) with a resin-based foundation.

CONSTAB CON-X® AB 605 PE is a standard antiblock particle functioning as an anti-blocking agent. It is labelled as recyclable and sustainable. The carrier is resin-based, using polyethylene (PE) and high-density polyethylene (HDPE). The product offers flexibility, freeze resistance, recyclability, clarity, tear resistance, excellent seal properties, and high efficiency, making it suitable for general purposes.

CONSTAB SAB 06589 LD integrates 5% erucamide and 10% natural silica, boasting a particle size of 15 µm. This strategic combination elicits well-balanced antiblocking and swift slip characteristics, aptly addressing the needs of the printing and packaging domains. Serving as an anti-blocking agent and slip agent, it's adeptly conveyed by polyethylene (PE) with a resin-based carrier.

CONSTAB AB 06090 PPR is an anti-blocking agent product that uses polypropylene (PP) as its carrier. It features being metallizable, good barrier properties, good printability, excellent haze, cost-effectiveness, and a low coefficient of friction. This product consists of 7.5% PMMA (4 µm) in copolymer.

CONSTAB CONSLIP® 420 PPR is a permanent slip synergistic blend formulated with antiblock. It functions as both an anti-blocking agent and a slip agent. It uses polypropylene (PP) as its carrier and features metallizability, good printability, slip, and a low coefficient of friction.

CONSTAB CONSLIP® 440 PPR is a permanent slip synergistic blend formulated with antiblock. It functions as both an anti-blocking agent and a slip agent. It uses polypropylene (PP) as its carrier and features metallizability, good printability, slip, and a low coefficient of friction.

KAFRIT AB 0U470 LD is an anti-blocking agent product with a polyethylene (PE) carrier. It is non-phenolic and contains 70% purified silica that is crystalline-free and phenol-free. This product is used in the printing and packaging market for applications in food and beverage packaging and industrial and transport packaging.

CONSTAB SAB 06527 PPR contains 5% synthetic silica (4 µm) and 5% erucamide. It functions as both an anti-blocking agent and a slip agent. Suitable for polypropylene (PP), it finds applications in printing and packaging, including food and beverage packaging and industrial and transport packaging.

KAFRIT SAB 0656A EVA is a slip antiblock combi-masterbatch that acts as an antistick in extruded, blown, and cast films. Prevents the sticking of films to hot surfaces and prevents the fusion of Eva shrink hoods. Suitable for films with high va-content.

KAFRIT CB 00S98 LD introduces a combi-batch product designed for shrink-hood applications over PE bags. This formulation of KAFRIT CB 00S98 LD combines anti-blocking agent, anti-tack agent, and UV absorber functionalities. It serves the printing and packaging industries and provides versatility in applications.

CONSTAB SAB 06597 PPR is a special blend that combines anti-blocking and non-migrating slip agents in terpolymer. It offers good printability, a low coefficient of friction, and non-migrating properties. It's particularly suitable for printing and packaging applications, like food and beverage packaging.

CONSTAB AB 06064 PPR merges a 5% x-linked siloxane (4 µm) component with an equal measure of organic round antiblocking agent, yielding remarkably transparent films. Bolstering its credentials as an anti-blocking agent, it operates seamlessly with a carrier built upon both resin-based foundations and polypropylene (PP). Its distinct attributes encompass metallizability, commendable barrier properties, printability, haze, and a strikingly low coefficient of friction.

CONSTAB SAB 06532 PPR is a multi-functional product with anti-blocking agent and slip agent functions. It uses polypropylene (PP) as its carrier and features a low coefficient of friction. The product contains synthetic silica and silicone oil in terpolymer and is used in the printing and packaging market for food and beverage packaging applications.