Products

Trapylen® 920 S is newly developed chlorine-free polyolefin with excellent adhesion properties on polyolefinic substrates such as polypropylene, PP/EPDM thermoplastic rubbers and - with limitations to adhesion strength as well to polyethylene. Further advantage of this grade is its good solubility in non-aromatic solvents. TRAPYLEN® 920 S is used as adhesion promoter for in printing inks, adhesives and paints, or as a straight primer.

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® 9600 W serves as primer and adhesion promoter systems for coating, bonding, printing, and laminating polyolefin plastics. These products or additives increase adhesion strength in applications like pretreating molded plastics, films, foils, and sheets and formulating printing inks for polyolefinics.

Trapylen® 950 X is a chlorine-free polyolefin designed for superior adhesion on polyolefinic surfaces like polypropylene, PP/EPDM thermoplastic rubbers, and, to a lesser extent, polyethylene. functions as an adhesion promoter in printing inks, adhesives, and paints. As a primer, dissolve 5% solids in xylene for application via spraying, dipping, brushing, or printing.

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® 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® 920 X is a versatile primer in the Polyolefins, Maleics chemical family, operates as both an adhesion promoter and coupling agent. As a ready-to-use product specifically formulated for lamination applications, it excels in optimizing adhesion. Notably chlorine-free, Trapylen® 920 X aligns with environmental considerations while providing superior performance. With application flexibility through spray, brush, and dip coating methods, this primer stands as an efficient choice for industries seeking reliable adhesion promotion in diverse lamination processes.

Trapylen® 777 is a modified, low chlorinated polypropylene with reactive groups in order to crosslink e.g. with Desmodur N 3390, Z 4370 or other polyisocyanates. The polymer is dissolved in a mixture of toluene, cyclohexane and butylacetate (ratio: 70+20+10). Main merit is its good adhesion strength on polyolefinic plastics. Adhesion and film flexibility of TRAPYLEN® 777 can be increased when adding maleic modified CPO's like TRAPYLEN® 130 X.

Trapylen® 145 X 5 is a chemically modified low-chlorinated polypropylene renowned for its remarkable affinity to polyolefinic plastics, including PP, PP/EPDM-blends, and, with certain limitations in adhesion strength, PE. The resin in Trapylen® 145 X 5 is characterized by a higher molecular weight within the range of 110,000 and a significantly lower chlorine content compared to other maleic-modified Trapylen® grades. These specific properties contribute to improved adhesion, as well as enhanced heat and chemical resistance. It is primarily utilized as a straight primer, with its principal application in the treatment of molded parts and sealing profiles in the automotive industry, including bumpers, side panels, and door seals.

Trapylen® 145 S is a chemically modified low-chlorinated polypropylene renowned for its exceptional affinity to polyolefinic plastics, including PP and PP/EPDM-blends. This product is versatile, serving either as a straight primer or as an adhesion promoter for base coats and pigmented primers. Its primary application lies in paintings and coatings for molded parts and sealing profiles in the automotive industry, such as bumpers, side panels, and door seals. Trapylen® is also applicable to adhesives and flocking agents for door seals. Moreover, it finds use in industrial applications where PP-based plastics undergo chemical pretreatment.

Trapylen® 5800 UV is a chlorinated polypropylene, dissolved in reactive, UVcurable monomer hexandiol diacrylate (HDDA). 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.

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® 130 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® 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® 5550 UV is a chemically modified low-chlorinated polypropylene dissolved in a reactive, UV-curable monomer known as isobornyl acrylate (IBOA). This formulation exhibits outstanding affinity for polyolefinic plastics such as PP, PP/EPDM thermoplastic rubbers and reasonable adhesion to PE. Trapylen® 5550 UV was specifically developed as an adhesion additive for UV-curing printing inks, making it suitable for applications in the printing industry.