SPUR is Semi-Prefabricated PUR, which means "semi-prefabricated foamed polyurethane material", where PUR is the standard abbreviation of the official certification of the IAAF for polyurethane foam materials. JRace SPUR semi-prefabricated floor products use a combination of prefabricated buffer cushion and cast-in-place surface layer. It has the advantage of uniform prefabrication performance and the characteristics of cast-in-place seamless and durable.It is a 1+1>2 product. JRace semi-prefabricated pitches introduce modularity into pitch construction. According to pitch characteristics, the prefabricated buffer layer can provide scientific shock absorption and rebound deformation values, maintain a uniform
ball feel experience and provide physical performance in the competitive arena.
Seamless, flawless surface
After the traditional prefabricated materials are laid, it is inevitable that certain joints will appear, especially the corners of the runway products and the three-second zone where the stadium products are frequently under pressure. The cracking and arching problems of the joints affect the overall appearance. JRace semi-prefabricated type adopts the method of surface layer cast-in-place, and the unique surface layer formula can be closely bonded with the prefabricated cushion to form an integrated structure, which is flawless and beautiful.
High elasticity but not soft
1. Microporous high elastic prefabricated pad
The micro-air chamber fully moderates the impulsive force from the foot, provides excellent impact absorption performance, effectively protects the athlete's joints and reduces sports injuries.
2. Strong support surface layer
The close combination of the surface layer, the sealing layer and the reinforcing layer provides high-strength support tension, controls the vertical deformation at the optimal level, effectively reduces the energy loss of athletes and improves sports performance.
4 times anti-stretch layer
Easy to construct and refurbish
1. Short construction period
The construction period is shorter than traditional materials, and is less affected by the weather
2. Convenient construction
Simple and convenient construction, no need for large equipment
3. Don't worry about wind and rain
The original integrated reinforcement layer can effectively block rainwater
4. Easy to refurbish
The surface layer is easy to refurbish, just grind the surface and re-coat the surface layer. Solve the problem that traditional prefabricated models cannot be refurbished and color-changed.
JRace's classic semi-prefabricated product C series can pass the strict physical and chemical indicators of the new national standard of the Ministry of Education, and the prefabricated cushion layer and cast-in-place surface layer can achieve complete and uniform appearance and performance of the product. Compared with products of the same price in the market, it has a strong competitive advantage in sports performance, laying, use and maintenance.
Good performance as follows
The rebound support is continuous and stable
Avoid site bulging and cracking
Water-based surface layer multi-color optional
Fewer construction steps and high efficiency
JRace reinforced semi-prefabricated product S series is further added with strong and tough reinforcement material on the basis of the classic type, which improves the nail penetration resistance, weather resistance and tensile strength of the surface layer. Through innovation, this product surpasses physical properties and environmental adaptability.
Good performance as follows
Strong anti-heavy load and anti-skid
Clear ball feel and strong cushioning
Easy construction and firm bonding
Universal training ground
Tables of cast-in-place and prefab
1. Full-automated production line 2. Strict quality inspection process 3. IAAF certificates for all series tracks 4. ITF-3 certificates for SPU