BASF

Last updated January 31, 2026

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Expanded thermoplastic elastomer granulation: BASFRecent Research Landscape

Inconsistent particle morphology and density in thermoplastic foams lead to structural failure in high-performance components. These innovations control the phase-separated polyamide segments to ensure uniform spherical expansion and mechanical resilience.

What technical problems is BASF addressing in Expanded thermoplastic elastomer granulation?

Particle agglomeration and flammability

(16)evidences

Non-uniform geometry and inconsistent morphology during granulation lead to poor flowability and packing density. Standardizing particle shape ensures predictable material behavior in downstream molding processes.

Insufficient structural foam integrity

(15)evidences

Conventional assembly of strobel and bead foam components suffers from labor-intensive bonding and poor material integration. Streamlining these manufacturing steps reduces production cycle times and improves structural integrity.

Insufficient particle surface adhesion

(4)evidences

Non-uniform expansion and surface irregularities during granulation lead to poor structural integrity. Achieving dimensional stability ensures predictable mechanical properties in final shaped bodies.