Products in CASE Ingredients: Coupling Agent

TYTAN™ AP100 is a titanium phosphate complex in which the alkoxy groups can react with resins to promote adhesion and/or cross-linking while the chelating agents stabilize the molecule. Tytan AP100 is mainly designed to strongly increase the adhesion of solvent-based inks to a variety of plastics used for food packaging or other purposes.

TYTAN™ TAA is a titanium chelate whose alkoxy groups can react with resins to enhance adhesion and/or crosslinking, while the chelating agents stabilize the molecule. TYTAN™ TAA has an exceptional balance between reactivity and crosslinking/adhesion-improvement properties, which makes it highly suitable for significantly enhancing the performance properties of industrial coatings on challenging modern polymeric substrates, glass, and some metals.

Access Rudolf Organosilane AE311 is a water-repellent agent that is designed for use on textiles and other porous materials. This product provides excellent water repellency and has been formulated to have minimal impact on the appearance and feel of the treated materials. It is easy to apply and provides long-lasting protection against water damage.

Access Rudolf Organosilane A301T2 is an epoxy functional silane with a clear, light yellowish liquid appearance. It is a versatile adhesion promoter that is used in a range of applications, such as adhesives, coatings, and composites. A301T2 is compatible with a range of organic and inorganic materials, offering excellent adhesion and durability. Additionally, it can enhance the mechanical, thermal, and chemical resistance properties of coatings and adhesives. A301T2 is easy to use and can be blended with other silanes to meet specific performance requirements.

TYTAN™ TIPT is a highly reactive primary titanate that readily hydrolyzes upon contact with moisture. It is primarily used as a catalyst for esterification, transesterification, and olefin polymerization, and selectively as an adhesion-promoting and cross-linking agent for hydroxylic compounds or heat- and corrosion-resistant coatings. TYTAN™ TIPT is particularly suitable for use in glass and glass fiber manufacturing and can only be added to solvent-based products.

Access Rudolf Organosilane AE301-1H is a specially designed water-repellent agent that is used for treating building materials such as concrete, masonry, and natural stone. It is a clear, low-viscosity solution that is easy to apply and provides long-lasting protection against water damage. This product has been formulated to have a reduced odor, making it ideal for use in indoor applications.

TYTAN™ AQZ30 is a zirconium triethanolamine complex that readily hydrolyses in water to produce a hydroxyl zirconium chelate. This will readily crosslink with -OH and -COOH groups in solvent and aqueous systems to form strong gels and has the potential to act as an adhesion promoter.

Access Rudolf Organosilane 2A301 is a versatile organosilane coupling agent that improves adhesion between inorganic materials and organic polymers. It can be used in a wide range of applications such as sealants, adhesives, and coatings. This coupling agent offers excellent thermal stability and can enhance the mechanical properties of the final product.

TYTAN™ AQ33 is titanium ammonium lactate that is used as an esterification and transesterification catalyst for the manufacture of unsaturated polyester, polyester, PET, PTT, and PBT when water content is higher. TYTAN™ AQ33 can also be used as an adhesion promoter or cross-linking agent for water-based coatings on various surfaces.

Access Rudolf Organosilane A302 is an important coupling agent for glass fibers and mineral-filled thermoplastics. It can also be used as a primer for metals and inorganic substrates. A302 can improve the adhesion of organic resins to inorganic substrates such as glass, metals, and mineral fillers. It can also enhance the mechanical properties and durability of the final product. A302 is easy to handle and can be diluted in a variety of solvents.

TYTAN™ S6 is a titanium ethylacetoacetate commonly used as an important additive in moisture-curing room temperature vulcanizable (RTV) silicone sealant, as a catalyst for silane and silicone cross-linking, and as a moisture scavenger for sealant. TYTAN™ S6 is sensitive to water and will react and cure immediately while in contact with moisture at room temperature.

TYTAN™ EHT is a titanium alkoxide. TYTAN™ EHT is used in a variety of industrial applications, e.g., as an esterification and transesterification catalyst, as an olefin polymerization catalyst, as an adhesion promoter, as a crosslinking agent for hydroxylic compounds, and as a component of heat and corrosion resistant paints.

ACCESS® Inhibitor Inhibitor 550 is a specialized mixture of silanes designed to improve the corrosion resistance of coatings on metal surfaces. This proprietary formula enhances the durability and lifespan of metal coatings by providing an extra layer of protection against corrosion. Additionally, it can act as a coupling agent for various applications such as unsaturated polyester, fiberglass composites, polysulfide, and polyurethane caulks and sealants, and glass roving size-binders.

TYTAN™TM AP910 is an ethyl citrate zirconium that can be formulated as an adhesion promoter for printing inks, a crosslinker for paints, as well as a catalyst for esterification. Due to its proprietary chelated structure, TYTAN™ AP910 shows a delayed reaction at ambient temperature and thus facilitates the storage stability of inks. Compared with organo-titanate adhesion promoters, it shows good compatibility with PVB, CAB, and CAP inks and provides minimal discoloration during the sterilizing process in the printing of milk pouches.

Access Rudolf Organosilane AE301-T1 is a colorless or light yellowish liquid that can improve the adhesion and compatibility of various substrates. It can be used in the production of resins, coatings, adhesives, and composites to enhance their mechanical properties and durability.

ACCESS® WETGRIP XL is a unique additive for enhancing the wet and dry grip of rubber compounds, especially for applications that require strong adhesion even in wet conditions. This product can be used for tire treads, industrial hoses, conveyor belts, and other rubber goods. ACCESS® WETGRIP XL is an aqueous dispersion of functionalized polymeric microspheres that are designed to interact with the rubber matrix to provide excellent grip performance. Additionally, it can improve rolling resistance, wear resistance, and processability of rubber compounds.

Trazidin VN is composed of polyfunctional aziridine and appears as a clear, amber liquid. When utilized as a cross-linker, it significantly enhances the final properties of various adhesives, coatings, and printing applications. Notably, Trazidin VN is miscible in water and many common organic solvents, enabling its use in both aqueous and solvent-based systems.

Trapylen® 6700 W is an advanced adhesion promoter and coupling agent in the chlorinated polyolefins (CPO) chemical family, meticulously formulated for waterborne coating applications. This product stands out for its commitment to environmental responsibility, proudly bearing the labeling claim of being APEO-free. Designed to enhance adhesion and compatibility in waterborne formulations, Trapylen® 6700 W signifies a perfect synergy between superior performance and eco-friendly practices. Industries seeking an effective, APEO-free solution for optimal adhesion promotion in waterborne coatings need look no further than Trapylen® 6700 W.

Trapylen® T 8380 is typically applied via spray coating or, preferably, using a mill-point roller. This ready-to-use primer is based on a chemically modified, low-chlorinated polypropylene. It boasts a relatively high film softening temperature, along with excellent film flexibility and resistance against thermal decomposition.

Trapylen® 196 X is a low-chlorinated liquid polypropylene, presenting as a slightly yellowish, higher-viscous liquid. It exhibits generally excellent adhesion to polypropylene, PP-modified thermoplastic rubbers, and, with certain limitations, to polyethylene. The primary application of Trapylen® 196 X is as a primer in surface treatment and as an adhesion promoter for adhesives in the processing of polyolefins. This includes various processes such as painting, printing, bonding, and laminating, among others.

Trapylen® 822 X is a chemically modified low chlorinated polypropylene with outstanding affinity to polyolefinic plastics such as PP, PP/EPDM-blends and, with limitations to adhesion strength, to PE. TRAPYLEN® 822 X is used either as a straight primer or as an adhesion promoter for base coats and pigmented primers. Its principal use is in paintings/coatings for molded parts and sealing profiles in the automotive industry, such as bumpers, side panels and door seals. TRAPYLEN® can also be used in adhesives and flocking agents for door seals. Furthermore it is used in industrial applications where PP based plastics are chemically pretreated.

Trapylen® 9600 X is tailored for coating plastic parts and is used solely as a resin solution without additional binder resins. Application methods include dip-coating, spraying guns, or the tampon printing method. For high-film-thickness applications, modifying Trapylen® with other binder resins is essential to enhance cohesion and compatibility with pigments.

Trapylen® 112 X is a chemically modified low-chlorinated polypropylene renowned for its exceptional affinity to polyolefinic plastics, including PP, PP/EPDM-blends, and, to a limited extent, PE. Notably, it boasts a higher molecular weight and a narrow molecular weight distribution compared to other modified chlorinated types. This product finds versatile applications, serving either as a straight primer or as an adhesion promoter for base coats and pigmented primers. Its primary utilization is in paintings and coatings for molded parts, as well as sealing profiles in the automotive industry, exemplified in applications such as bumpers, side panels, and door seals.

Trapylen® 196 S is a primer and adhesion promoter system designed for coating, bonding, printing, and laminating polyolefinic plastics. The primary raw materials it is compatible with include chlorinated polyolefins (CPO), chlorine-free modified polyolefins (APO), and polyurethanes (PUR). Notably, Trapylen® 196 S exhibits good heat seal properties, making it suitable for various applications in the mentioned areas. Xylene is utilized as the solvent in this formulation.

Trapylen® 5590 UV is a chemically modified low chlorinated polypropylene, dissolved in reactive, UV-curable monomer isobornyl acrylate (IBOA). It has outstanding affinity to polyolefinic plastics such as PP, PP/EPDM thermoplastic rubbers and reasonable adhesion to PE. It was developed as an adhesion additive for UV-curing printing inks.

Trapylen® 9350 W serves as a versatile adhesion promoter or primer for film applications. It can be applied through spraying, dipping, brushing, or printing methods. This adhesion promoter is formulated with chemically modified polypropylene dissolved in water, exhibiting exceptional compatibility with polyolefin substrates. Specifically designed to enhance surface tension on treated and untreated PP, PE, and polyolefin blend films, foils, foams, and molded parts.

Trapylen® 187 EAC is a chlorinated polypropylene dissolved in ethyl acetate. It possesses a slightly lower chlorine content compared to the similar Trapylen® 186 EAC but maintains good compatibility with other resins and polymers, along with excellent pigment wetting. The cured film exhibits high gloss and very good chemical and aging resistance. The primary advantage of Trapylen® 187 EAC lies in its outstanding adhesion to untreated polypropylene, PP/EPDM thermoplastic rubber, and, with limitations, polyethylene. However, its resistance against fatty oil and grease is limited and may be compensated for by using it with low-chlorinated Trapylen® grades.

Trapylen® 112 S is a chemically modified chlorinated polypropylene that stands out as a low-chlorinated variant with exceptional affinity to polyolefinic plastics, including PP, PP/EPDM-blends, and, to a limited extent, PE. Distinguished by a higher molecular weight and a narrow molecular weight distribution compared to other modified chlorinated types, Trapylen® 112 S finds versatile applications. It can be employed as a straight primer or as an adhesion promoter for base coats and pigmented primers. Its primary use is in paintings and coatings for molded parts, as well as sealing profiles in the automotive industry, exemplified in applications such as bumpers, side panels, and door seals.

Trapylen® 5570 UV is a chemically modified low chlorinated polypropylene, dis- solved in reactive, UV-curable monomer isobornyl acrylate (IBOA). It has outstanding affinity to polyolefinic plastics such as PP, PP/EPDM thermoplastic rubbers and reasonable adhesion to PE. It was developed as an adhesion additive for UV-curing printing inks.

Trapylen® 186 X is a medium-chlorinated polypropylene dissolved in xylene. Characterized by a higher chlorine content compared to other grades, it exhibits relatively good compatibility with other resins and polymers, along with excellent pigment wetting. The cured film produced by Trapylen® 186 X boasts high gloss and remarkable chemical and aging resistance. Its primary advantage lies in its outstanding adhesion to untreated polypropylene, PP/EPDM thermoplastic rubber, and, to a limited extent, polyethylene.

Trapylen® 135 S is a chemically modified low-chlorinated polypropylene celebrated for its remarkable affinity to polyolefinic plastics, including PP, PP/EPDM-blends, and, with certain limitations in adhesion strength, PE. Versatile in its applications, it serves as either a straight primer or an adhesion promoter for base coats and pigmented primers. Its primary use extends to paintings and coatings for molded parts and sealing profiles in the automotive industry, encompassing applications such as bumpers, side panels, and door seals. Additionally, Trapylen® finds utility in adhesives and flocking agents for door seals. Moreover, it is employed in industrial settings where PP-based plastics undergo chemical pretreatment.

Trapylen® 186 S is a chlorinated polypropylene with a higher chlorine content compared to other Trapylen® grades. It demonstrates good compatibility with other resins and polymers, excellent pigment wetting, and forms a high-gloss, chemically resistant film. The primary merit of Trapylen® 186 S lies in its outstanding adhesion to untreated polypropylene, PP/EPDM thermoplastic rubber, and, with limitations, polyethylene.

Trapylen® 9200 W is an adhesion promoter based on acrylic modified, chlorine- free polypropylene dissolved in water. It has outstanding affinity to polyolefinic substrates. It is especially developed to improve surface tension of treated and untrea- ted films, folls, foams and even molded parts of PP, PE, polyolefinic blends, a.o. The increase of wetting properties permits the bonding, printing, flocking and painting of such substrates. TRAPYLEN® 9200 W can be occassionally used as adhesion promoter incorporated in adhesives, inks and paints in case of sufficient compatibility.

Trapylen® 186 EAC is a chlorinated polypropylene dissolved in ethyl acetate. With a higher chlorine content compared to other Trapylen® grades, it exhibits good compatibility with other resins and polymers, excellent pigment wetting, and results in a high-gloss, chemically resistant film. The main advantage of Trapylen® 186 EAC is its outstanding adhesion to untreated polypropylene, PP/EPDM thermoplastic rubber, and, with limitations, polyethylene. However, its resistance against fatty oil and grease is limited.

Trapylen® 137 T is a chemically modified low-chlorinated polypropylene renowned for its exceptional affinity to polyolefinic plastics like PP, PP/EPDM blends, and, to a certain extent, PE. It serves a dual purpose as both a straight primer and an adhesion promoter, proving valuable for base coats and pigmented primers. Its primary application lies in the realm of paintings and coatings for molded components and sealing profiles within the automotive sector, spanning areas like bumpers, side panels, and door seals. Additionally, Trapylen® finds utility in adhesives and flocking agents for door seals, as well as in various industrial applications where chemically pretreated PP-based plastics are employed.

Trapylen® 5700 UV serves as a versatile adhesion promoter and coupling agent. Belonging to the chlorinated polyolefins (CPO) chemical family, this product is designed to enhance adhesion and compatibility across various applications. Noteworthy for its low odor, Trapylen® 5700 UV ensures a user-friendly experience without compromising on performance, making it an indispensable choice for industries seeking effective adhesion promotion in formulations while maintaining a favorable olfactory environment.