PP/PE Wheel Plastic Spacer/Circular Spacer for Steel (SD015B-SD1001B)

Model/Article No.: Wheel style spacer, platform style spacer, safety caps for steel, continuous plastic chair, PVC cone pipe, plastic cone

Product Description: Plastic space block for protective layer of reinforcing steel bar is designed according to  the requirement of national steel concrete construal design norm. It is widely applied the civil and industrial construction of buildings, roads, bridges, tunnels, airports,subway and so on.

Product Character: Having the advantages of high bearing capacity, self locking, crash-proof, good coherence, and easy operation. It is free from the potential quality problems of  instable thickness of the protective layer resulting form the use of traditional materials
 of coprolites and sands.

Executive Standards: GBT10-89 Q/SJLX01-2000

Compression Strength: ≥ 4.2Mpa

Tensile Strength: ≥ 4 Mpa