Outdoor court rubber flooring, indoor PVC roll flooring project cost
All cracked or flimsy plastic/rubber layers, as well as ground foundation cracks and gaps, should be filled with a mixture of adhesive and EPDM granules directly; for larger cracks, the removal area should be expanded by more than 20 cm.
Fifth, improve and refine the methods for establishing standards.
ETPU pellets can effectively accumulate and release energy after each application of force. Their unique high polymer honeycomb structure provides robust shock absorption and rebound, ensuring the track maintains excellent performance year-round. The "Damping" technology integrates ETPU into the track, compressing and expanding with each runner's step, thereby reducing knee and ankle injuries during movement. Odorless, meaning it has no smell, zero VOCs, zero formaldehyde, free of carbon monoxide, soluble lead, and 18 polycyclic aromatic hydrocarbons, and a high solid content. Advanced "Depurate" technology ensures the system is free of any volatile harmful substances like benzene and formaldehyde, achieving true odorlessness and harmlessness.
After 1000 hours of accelerated aging, the physical energy reduction is less than 1%, and the test results meet domestic standards. The unique "Durable" surface technology endows the track with excellent aging resistance and frost-thaw resistance, preventing yellowing, hardening, and loss. It maintains physical energy from 65 degrees to minus 20 degrees, suitable for frequent use in professional competitive events with spiked shoes, ensuring a long service life.
Just now, the newly revised mandatory standard for plastic tracks, "Synthetic Material Surface for School Sports Fields," GB 36246-2018, was officially approved on the Standardization Administration website, with the release date set for May 7th. With the implementation of the new national standard, the "Part 1: Synthetic Material Surface for School Sports Fields" of GB/T 19851.1-2005, which has been in effect since 2005, will be invalidated, and the sports flooring industry will be measured by a new yardstick.
Youth is strong, sports are strong; the dream of a sports powerhouse is closely linked to dreams. As an important part of the health and sports industry, comprehensive sports fitness has gradually permeated into campuses, sports venues, fitness paths, and the daily lives of the people. Therefore, the healthy development of the green sports materials industry is particularly important. The release of the new national standard symbolizes the beginning of the quality development year for the sports ground materials industry.
The revised standard is based on a comprehensive outcome of science, technology, and practical experience, aiming to ensure student athletic health, enhance product quality, and guide industry self-regulation. It thoroughly considers various requirements, including environmental safety, athletic protection, durability, comfort, aesthetics, and environmental protection, on top of being systematic, scientific, and applicable. The new national standard, while meeting usage requirements, optimizes social resource allocation, providing guidance and basis for the design, construction, and acceptance of synthetic surface sports fields in primary and secondary schools. This ultimately provides a healthy exercise environment for students, cultivates a lifelong sports awareness, and promotes the green and healthy development of school sports.
