Shrinkage fibreShrinkage fibres — Synthetic (PP)
Promicro
Synthetic PP monofilament micro fibre against plastic shrinkage cracks. Homogeneous dispersion and better surface quality at a low dosage.
- Prevents plastic shrinkage cracks
- Improves surface quality
- Low dosage: 0.6 – 1.0 kg/m³
€ 3.15per kg · excl. VAT
Displayed prices exclude shipping costs.
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Download datasheet (PDF)About this product
Why Promicro?
Promicro is a synthetic polypropylene micro fibre that prevents plastic shrinkage cracks during the first hours after pouring. The fibre disperses homogeneously through the concrete and improves surface quality — at a very low dosage.
Applications
Screed floorsConcrete floorsPrecastShotcrete
Technical specifications
- TypePolypropylene monofilament (round cross-section)
- Length12 mm
- Equivalent diameter32 µm
- Linear density6.5 dpf
- Tensile strength29.1 cN/tex
- Specific gravity0.91 g/cm³
- Dosage0.6 – 1.0 kg/m³
- Fibre class1a (EN 14889-2)
- CertificationISO 9001 · CE (manufactured in Europe)
- Packed per900 g sachet
- PackagingBox
- Packaging unit10.8 kg box
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