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 in the civil and industrial construction of buildings, roads, bridges, tunnels, airports, subway and so on. And the clip style spacer usually used in the bevel of the construction. Clip plastic special use at the inclined plane.
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.
Code: SP0151B-SP01801B, protection layer: 15mm-80mm
Executive Standards: GBT10-89 Q/SJLX01-2000
Compression Strength: ≥ 4.2Mpa
Tensile Strength: ≥ 4 Mpa
Clip Spacer
Code Protection Layer For Bar Diameter Pcs/Bag
SP0151B 15mm 8-14mm 5000
SP0201B 20mm 8-22mm 3000
SP0251B 25mm 8-25mm 2500
SP0301B 30mm 8-18mm 3000
SP0401B 40mm 8-18mm 2000
SP0501B 50mm 8-22mm 1000
SP0551B 55mm 8-16mm 1000
SP0601B 60mm 8-20mm 800
SP0651B 65mm 8-16mm 800
SP0701B 70mm 8-16mm 600
SP0751B 75mm 8-16mm 800
SP0801B 80mm 8-16mm 600
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