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Get Neoprene Solutions for Your Industry Needs

Whether you need high-performance materials for diving, surfing, water rescue, hunting and fishing or water sports applications, our Neoprene solutions deliver unmatched quality and reliability.
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    Our teams are ready to assist you in selecting the perfect neoprene material for your specific application. Contact us today for technical support, samples, or customized solutions!

    sales@lbj-neoprene.com
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    Shimen County, Changde city, Hunan Province
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    Biomass-Based Rubber Sponge – The Sustainable Innovation

        Our newly developed biomass-based polyisoprene sponge represents an eco-friendly breakthrough in material science. By combining bio-polyisoprene with fatty acid esters, and enhanced with non-metallic minerals, chitin, and biomass carbon, we’ve created a high-performance alternative to traditional petroleum-based rubber sponges. This innovation significantly reduces reliance on petrochemicals and mineral extraction, minimizing environmental impact.

    • Certified by USDA Bio-Preferred® Program (45% bio-based content)
    • Initial version (BIO-1): Higher rigidity – ideal for footwear and bag materials
    • 2023 Upgraded version (BIO-2): Enhanced softness and ductility – now suitable for wetsuit production

        Through continuous R&D, we’ve overcome early limitations to deliver a truly sustainable solution for the watersports industry.

    Biomass Based Polyisoprene Sponge

    Explain: Production raw materials include tea residues, shells and rapeseed oil etc.

    Elongation Rate: 170% ↑.

    Hardness: 14 ± 3 (Type C).

    Applications: Shoes and bag etc.

    Bio-2 Based Polyisoprene Sponge

    Explain: Production raw materials include tea residues, shells and rapeseed oil etc.

    Elongation Rate: 180% ↑.

    Hardness: 3 – 5 (Type C).

    Applications: Wetsuit.

    Frequently Asked Questions

    Are you a direct manufacturer?
    Absolutely, we had our own cutting machine,embossing machine, lamination machine, die cut machine, warehouse, floor shop.We can also pick up you inspect us.
    Can you do OEM for me?
    Of course.Just telling me what you thinking or send some of pictures of your sample, we will make the products you need.
    How do you control the products quality?
    We creat professional QC team in each step, which well control your goods quality during all the mass production till shipping time.We can do inspection service for you.
    Can you provide Free sample and return the sample fee to us?
    Of course free provide, sample fee can be refund base on the quantity.