Eastman Aerafin™ polymer
Eastman Aerafin™ polymer

The next generation of polyolefin polymers is here.

Aerafin Innovation Video

Choosing the right polymer for construction adhesives can be a challenge. When evaluating polymers, the ideal product would enable the optimum blend of good peel strength, processability, low odor, and color. But finding a polymer that enables a formulation to excel at all of these performance characteristics can be difficult.

Aerafin™ polyolefin polymers are changing that with a next generation polyolefin that enables hot-melt adhesives to be formulated to have a broad operating window, compatibility with state-of-the-art hot-melt adhesive applicators, and the ability to spray at lower temperatures while delivering the peel strength and low odor the industry has come to expect from the best olefin-based hot-melt adhesives available.

Aerafin benefits:

  • Broad processing window with clean-running low temperature processability
  • Low odor
  • Good adhesion with excellent peel strength
  • Lower tackifier loading than most SBC formulations
  • Excellent thermal stability
  • Compatibility with hydrocarbon tackifier resins

This list serves as public notice under 35 U.S.C. § 287(a). Note that the patent process is dynamic and this list of patents and associated products may change from time to time. This list will be maintained periodically but its content may not be up to date at the specific time you visit this link. Thus, other patents may exist in the United States and elsewhere that are not on this list. Absence of a particular patent property from this list does not prevent the enforcement of rights associated with that patent.

U.S. Patent 9,611,341
U.S. Patent 9,382,351
U.S. Patent 9,428,598
U.S. Patent 9,399,686
U.S. Patent 9,593,179
U.S. Publication 2017/0166669

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