Specialty Polymers, such as Polyester Diols, “Solution” (thermosetting and/or thermoplastic) Polyurethanes (PUs) and Thermoplastic Polyurethanes (TPUs) based on esterification technology, are used in ink binders, adhesives, and other applications requiring solution PUs and TPUs.
A number of high-performance, solution-providing polyurethanes form part of SONGWON’s Specialty Polymers range. The broad variety of products includes thermosetting and thermoplastic polyurethanes (TPUs), polyurethane laminating adhesives, ink binders, coatings and adhesives. Polyester Diols, another group of specialty polymers, are base materials that allow formulators to produce high-quality polyurethane products. They can be tailor-made to meet the specific requirements of the final application.
Manufacturers of high quality articles such as wire & cable, film & sheet, tubes & hoses, mobile phone cases, rail pads, tarpaulin and much more take advantage of the significant value provided by our wide range of SONGSTOMER™ TPU polymers to meet the most demanding extrusion, injection molding and calendering requirements. SONGSTOMER™ TPU polymers are suitable for applications that require excellent transparency and color stability as well as resistance to tearing, cutting and abrasion, to oil and fuel, to weathering and to low temperatures.
Converters working in the plastic film packaging industry benefit from the excellent physical properties and technical attributes of HI-THANE™ laminating adhesives, sealants curing agents. With our expertise in polyurethane laminating adhesive technology, we can help improve operational efficiency and profitability.
Printing ink manufacturers can produce high quality print on plastic film packaging thanks to the excellent physical properties and technical attributes of HI-THANE™ ink binders. SONGWON is a leading specialist in polyurethane ink binder technology for gravure and flexography printing inks used in flexible packaging laminates.
Designed for a wide variety of applications ranging from artificial leather items to gloves and shoes, our comprehensive range of HI-THANE™ polyurethanes is distinguished by high wetting properties and low tackiness, making the products particularly suitable for knife, comma, and dip coating processes. HI-THANE™ polyurethane coatings are one component materials that form films with excellent stability at low temperature, whether applied by dry or wet processing methods.
In surface films for artificial leather, our comprehensive range of HI-THANE™ polyurethanes and hot melt adhesives promote high tensile strength and resilience, excellent elongation properties, and outstanding resistance to chemicals, oil, and abrasion. At the same time, they help to impart a soft, comfortable feel to the material.
Formulators can achieve specific properties geared to the final application with our broad range of high-performance aliphatic polyester polyols for the synthesis of high-quality coatings, adhesives and polyurethane elastomers. SONGSTAR™ polyester polyols can be tailor made to meet various ‒ including highly demanding ‒ requirements.
Solvent-free adhesives for manufacturing flexible packaging laminates more sustainably
Looking to improve the profitability and sustainability of flexible packaging laminates? SONGWON’s solvent-free laminating adhesives generate signiﬁcant value for ﬁlm converters through higher pr...Keep Reading
Polyurethanes (PUs and TPUs)Download - 5.084 MB
Polyester DiolsDownload - 2.66 MB
TPU innovative solutions for the wire and cable industryDownload - 1.086 MB
TPU innovative solutions for the film and sheet industryDownload - 635.772 KB
Innovative polyurethane ink binder solutions for printing inksDownload - 262.516 KB
Innovative polyurethane laminating adhesives for flexible packagingDownload - 283.578 KB
Solvent-free adhesives for manufacturing flexible packaging laminates more sustainableDownload - 1.987 MB