Feipi Advanced Material - Advanced Smart Manufacturer of Thermally Expandable Microspheres (TEMs)

Product Electron Micrograph

Industry Applications

Home

Products

Thermally Expandable Microspheres

Industry Applications

Automotive

Ind. & Cons. Goods

Elec. & Semi.

Constr. & Aero.

Others

News & Events

About Feipi

Careers

Home Industry Applications Ind. & Cons. Goods

Ind. & Cons. Goods

Physical Foaming Innovation, Multifunctional Lightweight & Eco Friendly

Thermally expandable microspheres serve as physical blowing agents or lightweight fillers added to plastics, rubber, coatings, and paper substrates. Through thermal expansion, they form a closed-cell structure, significantly reducing material density and enhancing lightweight performance. Their uniform microsphere morphology improves product surface smoothness and tactile feel, while simultaneously providing sound insulation and thermal insulation properties. This innovation drives environmental upgrades and cost efficiency in traditional industries.

Application Cases

Footwear Materials

Thermally expandable microspheres incorporated into PVC/TPR foaming systems form a uniform closed-cell structure upon heating. This achieves weight reduction in soles while enhancing rebound resilience and wear resistance, overcoming limitations of traditional chemical blowing agents on material performance.

Paper Enhancemen

Microspheres uniformly dispersed in pulp during forming stage expand under heat to construct a 3D porous network. This significantly improves paper stiffness and thermal insulation, transcending functional boundaries of wood-fiber materials.

Coating Modification

As a physical blowing agent in coating systems, microspheres expand under heat to optimize film leveling and surface microstructure. This imparts wallpapers and packaging materials with a silky touch and anti-slip properties, while achieving zero VOC emissions.

Ultra-Light Clay

Microspheres dispersed in polymer matrices form a honeycomb architecture, enabling ultra-light characteristics. This ensures molding stability while enhancing market competitiveness of children's creative materials.

Online Message

Thank you for visiting Feipi's official website. You are welcome to leave your message here.

Company Name*

Last Name*

First Name*

Country/Region*

Phone*

Email*

Details

I have read and agree to the Feipi Privacy Policy

Submit

Transcending Boundaries, Achieving Together

Feipi specializes in R&D and production of high-performance thermally expandable microspheres. Through independent innovation, we break technological monopolies and reshape material futures with core patents.

About Feipi