INFUSE Olefin Block Copolymers

Advantages vs. Competitive Materials

Here’s how INFUSE™ Olefin Block Copolymers (OBCs) can improve upon the performance of a variety of other flexible polymers.

Versus Styrene Block Copolymers (SEBS, SIS, SBS), INFUSE OBCs provide:

  • Comparable elasticity and soft formulations at lower cost
  • Improved temperature performance
  • Excellent weatherability
  • Lighter weight

Versus Ethylene Vinyl Acetate (EVA), INFUSE OBCs deliver:

  • Increased elasticity
  • Higher heat resistance
  • Improved compression set
  • Lighter weight
  • Better organoleptics (taste and odor performance)

Versus Flexible Polyvinyl Chloride (f-PVC), INFUSE OBCs offer:

  • A polyolefin-based f-PVC alternative
  • Wider service temperature range
  • Lighter weight
  • Better organoleptics (taste and odor performance)

Versus Thermoplastic Vulcanizates (TPVs), INFUSE OBCs provide:

  • Excellent compression set
  • Improved processability
  • Lower cost

Versus Flexible Polyolefins (including Polyolefin Elastomers [POEs], Polyolefin Plastomers [POPs], and Amorphous Poly-Alpha-Olefins [APAOs]), INFUSE OBCs deliver:

  • Enhanced elastic and compression set properties at high temperatures
  • Improved abrasion resistance
  • Faster cycle times
  • Improved elasticity


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