Row-bonded, water-soluble glued steel fibers for fast dosing, clean dispersion and high toughness.
Glued Steel Fiber (also called “row-bonded steel fiber”) uses a high-strength, low-carbon steel wire base. Fibers are glued in strips/rows for easy handling and dosing; once inside the mixer, water dissolves the glue so fibers spread into a dense 3D network. Compared with loose bulk fibers, glued fibers feed cleaner, clump less, and disperse faster—ideal for high-efficiency slabs and heavy-duty structures.
ECOCRETE™ Glued Steel Fiber is cold-drawn high-tensile wire cut to length and bonded into rows with a water-soluble glue. During mixing, the glue dissolves and the fibers release rapidly, achieving uniform dispersion without balling. The result is tighter crack control and superior post-crack load capacity for floors, pavements, precast and tunnels.
Models & Core Specs (examples):
Notes: Custom lengths and aspect ratios available to match design targets (residual strength, joint spacing, slab thickness).
Mixing sequence (cementitious): Aggregates → Glued Steel Fiber (dose the rows gradually) → cement → water + admixtures → mix to full dispersion (glue dissolves) → finish as usual.
Design note: Fibers do not replace primary reinforcement where required; follow the engineer’s design and local codes.
We work with reliable forwarders for FCL/LCL worldwide. Consolidation options, pallet planning and complete QC paperwork help streamline customs and shorten lead time.
A: Glued rows dose faster and cleaner; the water-soluble glue dissolves in the mixer so fibers separate thoroughly, reducing clumping risk.
A: The glue is designed to not affect concrete strength once dissolved; adjust superplasticizer to maintain slump/flow if needed.
A: Choose by slab thickness, joint spacing and target residual strength. 30–35 mm for thinner toppings/repairs; 50–60 mm for industrial floors and bridge decks.
A: In many crack-control specs it can reduce or replace secondary mesh—subject to structural design. Primary load-bearing reinforcement must follow code.
A: 20 kg per carton/bag; 1.5–2.0 t per pallet; ≈24 t per 40′ HQ (12 pallets × 2 t). Lead time 5–10 days.
Every batch is traceable. We provide COA, SDS, TDS, factory ISO9001 and project-specific third-party test reports upon request. Original stamped copies and bilingual versions are available.
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