Changhe ESPU runway (self-grained surface) is composed of innovative ETPU particle elastic layer and SPU polyurea self-grained layer, which is a new generation of SPU runway environmental protection products.
Changhe Fully Plastic SPU Runway (self-knotted surface) is composed of innovative SPU polyurea modification technology and micro airbag cushioning rebound structure. It is a race-level professional sports track surface material certified by IAAF.
Changhe full-plastic SPU runway (spreading particle surface) is composed of a micro-balloon cushioning rebound structure and a high performance SPU elastic particle surface layer.
Changhe full-plastic SPU runway (spraying granule surface) is a micro-airbag foaming technology that combines high-performance SPU elastic granule surface layer, which is a truly healthy sports ground material.
The Changhe hybrid SPU runway (self-textured surface) is an elastic layer composed of micro-airbag foaming technology and highly elastic SPU particles, plus the SPU polyurea self-textured layer, which is more comprehensive than the general EPDM hybrid runway.
Changhe hybrid SPU runway (spraying particle surface) is composed of micro-balloon foaming technology and highly elastic SPU particles. The elastic layer consists of high-performance SPU elastic particles, which is durable and anti-slip.
