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On September 17, 2026, the 8th Footwear Materials New Technology and New Product Seminar was held in Jinjiang, Fujian, bringing together experts, manufacturers, and industry representatives to discuss new developments in footwear materials and technologies.
At the event, Chambroad Sinopoly showcased its bio-based itaconate rubber and related footwear applications, highlighting material development for anti-slip performance, mechanical properties, and sustainable footwear solutions.
Bio-Based Itaconate Rubber Featured at the Footwear Materials Seminar
The footwear industry continues to explore material solutions that can meet the performance requirements of different application environments while incorporating renewable raw materials.
Chambroad Sinopoly presented its bio-based itaconate rubber together with finished anti-slip outsole samples at the seminar. The material is part of the company's bio-based rubber development portfolio and is currently positioned for footwear and other rubber material applications.
Chambroad's product information identifies bio-based content, elastic recovery, weather resistance, and processing compatibility among the material's key characteristics.
Exploring Anti-Slip Performance for Different Footwear Applications
Footwear products can encounter different surface conditions during use.
Outdoor footwear may be exposed to rain, mud, and uneven surfaces. Household slippers and functional footwear may encounter wet floors, while sports and outdoor products can require a combination of grip, flexibility, and durability.
These conditions create specific requirements for outsole material formulation and design.
At the seminar, Chambroad Sinopoly highlighted the application of bio-based itaconate rubber in footwear products requiring anti-slip performance. Potential applications include:
- Outdoor footwear
- Hiking and functional footwear
- Anti-slip slippers
- Sports and functional footwear
- Other footwear products requiring wet-grip performance
The company's footwear solution portfolio includes Bio-ItBR6610 and Bio-ItBR7410. The Bio-ItBR7410 product specification identifies high bio-based carbon content and wet-slip performance, with footwear listed among its application areas.
Considering Multiple Performance Requirements
For footwear manufacturers, anti-slip performance is only one part of material evaluation.
Depending on the finished product and operating environment, manufacturers may also consider:
- Abrasion resistance
- Tensile strength
- Elongation
- Elastic recovery
- Aging resistance
- Damping performance
- Low-temperature flexibility
- Processing compatibility
Bio-ItBR7410 has published technical specifications covering bio-based carbon content, itaconate content, Mooney viscosity, tensile strength, elongation at break, and vulcanization characteristics. The grade is listed for footwear, damping products, oil-resistant products, and tire applications.
The appropriate material and formulation should ultimately be evaluated according to the specific footwear structure, processing conditions, testing requirements, and intended application.
Discussions with Footwear Industry Partners
During the event, the Chambroad Sinopoly technical team engaged with footwear brands, manufacturers, and other industry participants to discuss the application of bio-based rubber materials.
Discussions focused on practical development and qualification topics, including:
- Wet-slip performance testing
- Rubber formulation and blending
- Sample development
- Application testing
- Production processing
- Supply requirements
- Bio-based material documentation
- Export and sustainability requirements
These discussions provided an opportunity to exchange information on the technical requirements involved in introducing new rubber materials into footwear applications.
For manufacturers evaluating a new material, application development may involve formulation adjustment, small-scale trials, sample testing, and iterative evaluation before larger-scale production.
Developing Bio-Based Materials for Footwear Applications
Bio-based itaconate rubber is one of the material directions being developed by Chambroad Sinopoly for sustainable rubber applications.
The company's current product information describes the material as a bio-based elastomer made from renewable raw materials, with bio-based content of at least 50%, elastic recovery of at least 90%, and applications including elastic materials for apparel and footwear.
The company continues to develop material formulations and explore application opportunities in cooperation with downstream manufacturers, as outlined in Chambroad Sinopoly's full-cycle rubber innovation and bio-based breakthroughs.
Following the Jinjiang seminar, Chambroad Sinopoly will continue discussions with footwear manufacturers and industry partners around material evaluation, sample development, formulation adjustment, and application testing.
Continuing Collaboration with the Footwear Industry
The seminar provided an opportunity for Chambroad Sinopoly to present its latest bio-based rubber material developments and exchange technical information with footwear industry participants.
Through continued cooperation with footwear brands, manufacturers, and material partners, Chambroad Sinopoly will continue to explore the application of bio-based rubber materials in footwear and other rubber products.
For more information about bio-based itaconate rubber and its footwear applications, please contact the Chambroad team.
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