Professional construction of breathable runways Professional construction of breathable runways in schools

规格：

13mm

d
- d
How to maintain the plastic track?
The plastic track is beautiful and durable. If it can be maintained regularly, its service life will be greatly extended.
The following points should be noted during daily use and maintenance:
, should be used reasonably within the specified range: avoid contamination by harmful substances, keep clean regularly, avoid severe mechanical impact and friction, avoid fireworks, and isolate heat sources to avoid cutting, To avoid puncture and long-term load, the choice of running shoes should comply with the regulations of the special running shoe standards for plastic tracks.
Maintenance: Spray water frequently to clean key stained areas and use washing powder to scrub them.
Repair: If any damage is found, the construction unit should be notified in time for repair.

Plastic track types
Breathable plastic track: It is a double-layer spray-coated polyurethane track system. The base layer is made of black environmentally friendly rubber particles bonded with polyurethane resin, and the surface layer is made of colored D rubber particles mixed with polyurethane and sprayed directly on the surface layer by machinery.
Composite plastic track: The base layer is black environmentally friendly rubber particles bonded with polyurethane resin, and the surface layer is colored D rubber particles cast in polyurethane resin.
. Prefabricated rubber track: It is a prefabricated roll material track. Based on natural rubber and artificial rubber, mineral fillers, stabilizers and colorants are mixed, continuously calendered in the factory, and vulcanized and hardened at -℃ high temperature to form a double-layer synthetic rubber with consistent mechanical embossed textures.
Hybrid plastic track: It is a track system mixed with black rubber particles in a certain proportion. The materials are transported to the site and mixed in a certain proportion with a catalyst, stirred evenly, spread and vulcanized at room temperature to form. This surface layer is a plastic surface material that currently has national standards and is mainly used in professional competition venues.