伸工貿易 List of Products and Services

The Karen series is a liquefied low molecular weight butyl rubber that is not available from other companies. It imparts the properties of butyl rubber to various coatings, sealants, and adhesive applications. By using Karen in the coating agent for the rigid polyurethane foam of the tank's insulation layer, it prevents hydrolysis of the polyurethane foam and extends the lifespan of the insulation layer. Features: ● Contains no solvents at all ● Can be cured at room temperature and high temperatures ● Improved adhesion ● Easily dissolves in solvents

- *Latex (White) Recycled Rubber* ■This product is made from latex gloves and similar materials. ■It can be used as a substitute for natural rubber. ■It significantly reduces costs and improves competitiveness. 【Free Samples Available!!】 We have free samples available, so please feel free to contact us!

The most versatile regular butyl rubber. It has a moderate vulcanization speed and a high molecular weight, allowing for great flexibility in formulation. We have stock available for immediate delivery. Please contact us for more details.

Made from carefully selected butyl tubes for trucks, it is manufactured under unique processing and strict quality control. With a consistent Mooney viscosity, it provides good tensile strength and elongation in its physical properties. It can be used in applications such as tubes, tire liners, sealing compounds, and automotive rubber parts, where high purity and consistent quality control are required. We also offer free samples, so please feel free to contact us.

The "KALAR Series" is a butyl rubber compound that has been partially cross-linked. It easily dissolves in a wide range of solvents, allowing for the simple addition of various sealants and adhesives with chemical resistance, moisture and gas impermeability, electrical properties, and aging resistance, all characteristics of butyl rubber. Furthermore, it eliminates the need for pre-mixing of butyl rubber and does not require cross-linking. It can also be extended with a large amount of fillers and plasticizers while maintaining excellent properties. 【Features】 ■ Easy-to-handle pellet form ■ Quickly mixes with other components ■ Does not exhibit cold flow ■ Available in five grades *For more details, please refer to the materials. Feel free to contact us with any inquiries.