Sealants/ Caulks/ Putties

Indopol® Polybutenes | Sealants/ Caulks/ Putties

 

Indopol® polybutene plasticizes, extends and adds tack to a variety of elastomer-based caulks and sealants, resulting in softer, more easily extruded products.  Polybutenes can contribute desirable properties and performance benefits when used as partial replacements for drying oils and/or solvents in sealant and putty formulations.

Benefits

  • Good inherent permanent tackiness.
  • Hydrophobic, non-drying, does not inhibit cure.
  • Modifies the properties of elastomer-base caulks & sealants, such as tack, softness, cohesive strength and water resistance.
  • Negligible evaporation loss at ambient temperature.
  • Binds and wets fillers to improve flow.
  • Oxidatively stable with good low temperature properties.

ADVANTAGES - as partial replacements for process drying oils, and solvents 

  • Contributes more tack, adhesion and bond cohesion.
  • Improved permanence and ageing characteristics.
  • Less shrinkage, cracking and seepage.
  • Improved low temperature flexibility and pliability.
  • Reduction in moisture vapor transmission.
  • Less slump and sag with lower oil to filler ratios.
  • Can function as a primary carrier/vehicle component in non-drying sealants and conventional caulks.

Application Markets

 

  • Gun-grade caulks and sealants.
  • Clear and insulated-glass (IG) and solar panel sealants.
  • Architectural and automotive sealants and tapes.
  • RV, metal building and construction sealants.
  • Glazing, plumber and HVAC putties.

For additional information on Indopol polybutenes or to request samples, email us at indopol@ineos.com

Note: Technical information contained herein is furnished without charge or obligation, and is given and accepted at recipient's sole risk. Because conditions of use may vary and are beyond our control, INEOS makes no representation about, and is not responsible or liable for the accuracy or reliability of data, nor for toxicological effects or Industrial Hygiene requirements associated with particular uses of any product described herein. Nothing contained in this document shall be considered a recommendation for any use that may infringe patent rights, or an endorsement of any particular material, equipment, service, or other item not supplied by INEOS. The “Properties” and “Applications” listed in this document are not specifications. They are provided as information only and in no way modify, amend, enlarge, or create any specification or warranty, and ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE EXCLUDED. (04/2016)

The name INEOS is a trademark of INEOS Capital Limited.