LSR injection molding technology differs significantly from rigid engineering thermoplastics, primarily due to the distinct physical properties of these rubbers, such as low viscosity, rheological properties (rapid curing), shear-thinning characteristics, and high thermal expansion coefficients. Insulating coverings for LSR molds enable thermal insulation between cold runner hot molds for LSR/LIM molds: A unique mold. It is reported that the demand for liquid silicone rubber (LSR) is expected to grow at an annual rate of approximately 18% over the next few years, presenting a development opportunity for plastic injection molding and mold manufacturers. However, many companies believe that entering a new business field, driving demand growth, and ultimately achieving success is a challenging process.
Under the provisions of "Opinions on Promoting the Rapid Development of the Sports Industry and Boosting Sports Consumption," China's sports industry is expected to reach a total scale of 5 trillion yuan by 2025. Over the next decade, the total scale of the sports industry needs to grow approximately 16 times, with an average annual compound growth rate of about 20%.
New economic power gathered, at the 2018 Sports Facilities Forum, Xiao Du's Chairman delivered a speech titled "Reconstruction of the Industrial Value Chain of Venue Facilities under the Digital Economy," discussing the upgrading and transformation of the sports industry's niche sectors from the perspectives of the internet and the digital economy, prompting profound contemplation among the attendees. Data has always been a reliable reference. The digital economy is rapidly infiltrating the sports industry and profoundly changing the organizational forms of various niche sectors. While enhancing development efficiency, it also compels enterprises to provide dual guarantees for product stability and service quality. Which HTPE track in Qingpu is the best?
Key components of the IntelliPET system include: a desiccant-type wheel dryer similar to the AmQuip NovaWheel model, a two-zone drying hopper, an electric heater, or a gas heater with a heat efficiency of up to 9%, a cyclone separator, and an optional self-cleaning "pulsed" dust collector. In comparison, similar wheel-type PET dryers have an additional drying circuit centered around a hot air dryer, plus two cyclone separators, two dust collectors (requiring regular replacement of dust bags), and two inefficient gas heaters. The IntelliPET drying system is highly efficient and straightforward, with a key factor being the recovery of heat from the return air to the dryer from the hopper.
The new national standard, with its professionalism and scientific approach, is sure to elevate the technical and quality levels of our country's sports flooring industry to new heights, safeguarding the healthy exercise of primary and middle school students across the nation. At the same time, it sends a positive signal for regulating the industry and initiating self-discipline within the sector.
The installation of composite material surfaces should be assessed comprehensively for the site and its surrounding ventilation and diffusion conditions. It should facilitate the dispersion of volatile organic compounds and avoid pollution from waste gases, wastewater, and solid waste during installation to the site and its surrounding environment.
Last year, the Ministry of Physical Education and Sports organized experts for a discussion on "School Sports Facilities Construction." Attendees ultimately reached a consensus: It is essential to continue strongly promote the installation of synthetic tracks in primary, middle, and high schools across our country. This is a common trend in the development of school sports, but strict adherence to the relevant standards for testing and monitoring synthetic sports facilities must be enforced throughout the process.
Prior to installation, a list of required materials (including names and quantities) should be provided, along with a chemical safety data sheet and type test report written according to GB/T16483. The materials used and the sports field after installation should not pose any harm to health and the ecological environment under normal and expected usage conditions.
Enhanced impact absorption, vertical deformation, and anti-slip value requirements in physical and mechanical energy, while deleting hardness (Shore A), compression recovery rate, and energy return requirements. Modified tensile strength requirements and elongation at break requirements. The shock absorption value of the plastic track is greater than 35%, effectively reducing shock and cushioning to protect children's ankles and knees during exercise. ETPU mixed with EPDM granular cushioning layer can significantly improve impact absorption and prevent injuries during exercise. Click for details to learn about the odorless feature, meaning zero VOC, zero formaldehyde, free of carbon monoxide, lead solubility, and 18 polycyclic aromatic hydrocarbons, as well as solid content. Utilizing the advanced "Depurate" technology ensures the system contains no volatile harmful substances such as benzene and formaldehyde, achieving true odorlessness and harmlessness.
The new national standard GB36246-2018 for plastic tracks has been released, marking the quality era of the sports flooring industry! This article has garnered over 100,000+ views in less than 24 hours. Companies are leaving comments and likes in droves, immersing the sports flooring industry in an ocean of joy, not just like New Year's but even more so.
