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Plastic spacer is designed according to the requirement of national steel concrete construal design norm. It is widely applied in 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 from the use of traditional materials of coprolites and sands.
Executive Standards: GBT10-89 Q/SJLX01-2000
Compression Strength: ¡Ý4.2Mpa
Tensile Strength: ¡Ý4Mpa
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