Engineered to deliver exceptional lightweight performance and superior resilience, this specialty TPE solution is available as both base compounds and fully customized integrated foaming formulations to meet diverse processing and application requirements.

TOP-PELLET® Foaming-Grade TPE Applications: Lightweight, High-Resilience Products with Microcellular Foam Structures.

TOP-PELLET® Foaming-Grade TPE Applications: Lightweight, High-Resilience Products with Microcellular Foam Structures.

Foaming-Grade Thermoplastic Elastomer (TPE) Compounds

Engineered to deliver exceptional lightweight performance and superior resilience, this specialty TPE solution is available as both base compounds and fully customized integrated foaming formulations to meet diverse processing and application requirements.

The TOP-PELLET® Foaming-Grade TPE Compound Series is specifically engineered for foaming processes that demand ultra-lightweight performance, superior shock absorption, and exceptional tactile comfort. Optimized for extrusion foaming, injection foaming, and compression molding applications, these compounds feature outstanding melt strength and viscoelasticity, enabling stable cell nucleation and the formation of fine, uniform closed-cell microcellular structures even at high expansion ratios.


To meet the stringent compliance requirements of today’s global green supply chains, DING JI POLYMER offers flexible material supply solutions. Processors may purchase high-performance foaming base compounds and incorporate their preferred blowing agents during production, or choose fully customized, pre-compounded formulations containing selected high-efficiency blowing agents prepared by our manufacturing team. All foaming base compounds are fully compliant with RoHS and REACH regulations. For customers requiring pre-compounded chemical foaming systems, we also provide formulation support using environmentally compliant, non-toxic blowing agent technologies that satisfy international regulatory standards. This flexible approach enables manufacturers to achieve meaningful weight reduction, lower production costs, and full regulatory compliance without compromising product performance.

Available Material Platforms
  • SEBS TPE Foaming Compounds: Engineered for lightweight applications requiring premium surface quality, these compounds provide outstanding gas retention to produce fine, uniform closed-cell foam structures with excellent resistance to cell collapse.
  • Low-Rebound SEBS TPE Shock-Absorbing Foaming Compounds: Combining slow-rebound elastomeric properties with microcellular foam technology, these compounds deliver exceptional impact energy dissipation for advanced cushioning and protective applications.
Supply & Compliance Solutions
  • High-Performance Base Compound Supply: High-purity foaming base compounds designed for processors who prefer to incorporate blowing agents in-house. All base compounds are fully compliant with RoHS and REACH requirements.
  • Integrated Custom Compounding: Professionally pre-compounded formulations incorporating functional blowing agents, with non-toxic, non-SVHC foaming systems carefully selected to meet customer-specific environmental and regulatory requirements.
Core Performance Advantages
  • Stable Closed-Cell Microcellular Structure.
  • Precisely Adjustable Expansion Ratios.
  • Smooth, Defect-Free Molded Surfaces.

Foaming-Grade Thermoplastic Elastomer (TPE) Compounds

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SEBS TPE Foaming Compounds - TOP-PELLET® SEBS TPE Foaming Technology: Engineered for Lightweight Casual Footwear Soles and High-Performance Sporting Goods
SEBS TPE Foaming Compounds
TOP-PELLET® FO-Series

The TOP-PELLET® SEBS TPE Foaming Compound Series is specifically engineered for extrusion,...

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Low-Rebound SEBS TPE Shock-Absorbing Foaming Compounds - TOP-PELLET® Low-Rebound Shock-Absorbing Technology: Microcellular Foaming Solutions Engineered for Semiconductor Wafer Polishing Pads and Premium Protective Cushioning Applications
Low-Rebound SEBS TPE Shock-Absorbing Foaming Compounds

The TOP-PELLET® Low-Rebound SEBS TPE Shock-Absorbing Foaming Compound Series is a premium...

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Foaming-Grade Thermoplastic Elastomer (TPE) Compounds: Material Selection and Custom Development Support

Explore DING JI POLYMER's Foaming-Grade Thermoplastic Elastomer (TPE) Compounds to evaluate material options for your product and manufacturing requirements. Review the available grades, processing information and application details in this category. Selection considerations include target hardness, mechanical properties, surface characteristics and operating conditions. Processing suitability and functional properties vary by formulation, so confirm the selected grade against your application specifications.

When standard materials do not meet your requirements, DING JI offers custom TPE formulation development and OEM manufacturing support. Our team can assess your processing method, performance targets and production challenges to identify suitable formulation adjustments. Development support includes small-batch trials, material characterization and physical property testing. Share your application, existing material specifications and required improvements to discuss a TOP-PELLET® material or custom development project.