Introduction, characteristics, and construction technology of breathable runway materials
Introduction to breathable runway materials:
The main raw material for breathable plastic tracks is polyurethane resin, which is a high polymer material with good elasticity and wear resistance. In addition, polyurethane resin also has characteristics such as anti slip, shock resistance, and corrosion resistance, which can meet the material performance requirements of breathable plastic tracks. In addition to polyurethane resin, breathable plastic tracks also require the addition of some other auxiliary materials, such as rubber particles, pigments, catalysts, etc. The addition of these auxiliary materials can improve the performance of polyurethane resin, making it more suitable for making breathable plastic tracks.
The characteristics of breathable runways:
1. All weather: Maintain high quality in any season and temperature difference, and can be used after rain to improve utilization efficiency;
2. Quick construction: Due to the use of special materials, the weather requirements for construction are not high. Professional construction machinery is used to shorten the construction time.
3. Appropriate elasticity: A porous molding material with moderate elasticity and rebound, reducing sports injuries. Suitable for training and teaching track and field events in primary, secondary, and high schools.
4. Strong weather resistance: The special surface of the rubber particles can resist the pollution of ultraviolet ozone, sulfite, and gas, and is not easy to age, extending its service life.
5. High cost-effectiveness: The surface layer is not easy to remove particles, easy to maintain, and saves management costs.
6. Strong permeability: Permeable and breathable, avoiding water accumulation, especially suitable for southern regions.
Breathable plastic track is the most cost-effective material among plastic tracks. It is made of auxiliary materials such as polyurethane glue and rubber particles through special processes, and has good weather resistance and anti slip performance, making it relatively easy to maintain. However, the elasticity and shock absorption performance of plastic materials are relatively weak.
Case study of Hualong Technology's breathable plastic runway project:
Yanggu Foreign Language School's 400 meter breathable track and field has passed the acceptance inspection
The 400 meter breathable sports field of Qinghe Street Primary School in Changqing District, Jinan City has passed the acceptance inspection
