America's original! Partially cross-linked butyl rubber 'KALAR Series'
No need for pre-mixing or cross-linking! Easily impart the properties of butyl rubber to sealants, adhesives, and more!
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.
basic information
**Grades** 5210: For easy melting with flexibility grade 5246: Good flexibility and processability for general purposes 5215: For all applications including butyl tape and general uses 5275: Exhibits high flow resistance at elevated temperatures 5280: The highest grade with increased crosslinking and viscosity compared to "5275" **Applications** - Automotive sealants and noise-dampening materials - Butyl tape (industrial / glass holding rubber for buildings / automotive windshields) - Caulking / solvent-based adhesives - Processing aids for butyl rubber, additives for green strength of butyl and EPDM *For more details, please refer to the materials. Feel free to contact us with any inquiries.*
Price information
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Delivery Time
Model number/Brand name
Partial bridge butyl rubber KALAR
Applications/Examples of results
◆Standard Uses The original use of Kaler cross-linked butyl is for sealants aimed at commercial and industrial markets. - Industrial sealant tape - Construction window glass tape - Automotive windshield tape - Automotive sealant and soundproofing compound - Tire sealant - High-strength thermoplastic sealant - Weather-resistant sealant tape The Kaler series brings properties as butyl rubber for many applications. The incorporation of Kaler in these applications typically concentrates in the range of a few percent of the formulation's main components. - Hot melt window glass formulations - Solvent-spraying coatings - Caulking materials - Construction adhesives - Tank lining and roofing coatings
