Customization: Dongguan Julisheng New Material Technology Co., Ltd. – Professional Supplier of Polyurethane Boxing Glove Cores
Dongguan Julisheng New Material Technology Co., Ltd., as a professional manufacturer of high-performance polyurethane (PU) foam materials, focuses on providing high-quality polyurethane boxing glove cores to global wholesale customers. Our products are core components of modern boxing gloves, designed to replace traditional compressed sponge or horsehair fillings, providing glove manufacturers with a superior performance foundation and stable bulk supply. We understand the stringent requirements of wholesale customers for cost control, quality stability, and delivery efficiency, and therefore are committed to providing stable, cost-effective PU foam core solutions.
I. Product Introduction: High-Performance Polyurethane (PU) Foam Cores
Julisheng's boxing glove liner is molded in one piece using advanced polyurethane foam technology. The introduction of this material has revolutionized the protection standards and lifespan of boxing gloves.
Polyurethane (PU) foam material has become the mainstream choice for mid-to-high-end boxing glove liner due to its excellent impact absorption and durability. It can meet different protection needs from entry-level training to professional competition and is recognized in the industry as an upgraded material.
II. Core Features: Superior Impact Protection and Durability
Julisheng's polyurethane core, with its precise formula and molding process, possesses the following four core advantages, directly enhancing the
competitiveness of your boxing gloves:
1. Superior Impact Absorption: The core uses a specially formulated high-density PU soft foam, which effectively disperses and absorbs the enormous impact force generated during strikes, maximizing protection for the athlete's hands and wrists and effectively reducing the risk of sports injuries.
2. High Resilience and Rapid Recovery: Our core has excellent HR (High Resilience) properties, rapidly restoring its original shape and elasticity after continuous high-frequency strikes. This rapid recovery capability ensures consistent protective effect and feel throughout training or competition.
3. Durable Shape Retention: Compared to traditional materials, the polyurethane core has stronger resistance to permanent compression deformation, making it less prone to collapse or deformation. Even after long-term high-intensity use, it maintains its structural integrity, significantly extending the lifespan of the gloves.
4. Lightweight Design: While ensuring top-tier protective performance, the precise density control of PU foam material contributes to the lightweight design of the boxing gloves, thereby improving the athlete's punching speed and endurance.
The physical properties of high-resilience (HR) polyurethane foam, especially its quick recovery characteristics, have been rigorously tested and proven in materials science. Furthermore, the closed-cell or semi-closed-cell structure of PU material provides superior structural stability compared to open-cell foam, which is the fundamental guarantee of its durability.
III. Product Range: Meeting Diverse Market Needs
To support wholesale customers covering different market positioning and functional needs, we offer the following segmented product ranges:
1. Standard Training Series Cores: Suitable for daily training and fitness use, emphasizing a balance between durability and cost-effectiveness, ideal for bulk purchases.
2. Professional Competition Series Cores (HR): Utilizing a higher-density HR formula, providing stronger impact protection and faster energy return, designed specifically for professional athletes and high-intensity sparring, meeting the needs of the high-end market.
3. Self-Skinning PU Core: Utilizing a one-time foaming molding technology, this core forms a tough self-skinning outer layer and a soft foam core. This stable and simplified manufacturing process helps clients optimize their boxing glove production.
Specific Basis: The wholesale market demand for boxing gloves is tiered, ranging from low-cost entry-level to high-performance professional-grade.
Offering tiered product lines (e.g., standard, HR, self-skinning) is an effective strategy for B2B suppliers to serve clients, helping them cover the entire
market and ensuring precise targeting of their consumer groups.
IV. Customization Services: Creating Your Exclusive Boxing Glove Core
Julisheng understands that brand differentiation is key to market competition. We offer comprehensive customization services to help your brand create unique boxing glove products:
1. Performance Parameter Customization: Based on clients' specific requirements for the feel, stiffness (Shore hardness), and density (g/cm³) of the gloves, we can precisely adjust the polyurethane formula to achieve accurate performance matching.
2. Custom Molds and Shapes: We can customize inner core molds based on customer-provided boxing glove design drawings, ensuring a perfect fit between the inner core and the outer skin of the glove. We support various ounces (oz) and complex ergonomic designs.
3. Bulk OEM/ODM Support: We provide a one-stop service from raw material selection, formula adjustment, mold development to mass production, ensuring efficient delivery and consistent quality of customized products.
Specific Basis: For boxing glove brands, the shape, density, and hardness of the inner core are key factors determining the product's feel and protection level. Customization services are the core value of B2B cooperation, allowing brands to precisely control product performance and achieve brand uniqueness based on the needs of their target users (such as beginners, women, and professional athletes), thereby establishing strong market barriers.
Contact Dongguan Julisheng New Material Technology Co., Ltd. now to start your wholesale customization journey for polyurethane boxing glove inner cores and jointly enhance your product's competitiveness in the market.
an City, Guangdong Province]





