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CELOFIBER® CF300E

CELOFIBER® CF300E
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Product Properties
Constitution: Cellulose Fiber
Appearance: White Fibrous
Dispersion: Excellent
Product Specification
Fiber Length: 300um
Moisture: ≤5% Purity >90.0 %
Bulk Density: 100g/l – 200g/l

Celofiber® CF300E for gypsum, tile adhesive

Celofiber® CF300E is a versatile additive engineered to enhance key properties in gypsum products, tile adhesives, and plasters, delivering:

  • Crack Resistance – Reduces shrinkage cracks in gypsum boards and plasters by up to 60%
  • Improved Adhesion – Boosts bond strength in tile adhesives (EN 12004 compliant)
  • Enhanced Durability – Increases impact resistance and surface hardness
  • Workability Optimization – Maintains optimal viscosity and water retention
  • Gypsum-Based Building Materials

    Gypsum-Based Building Materials

    Celofiber® CF300E is a high-performance cellulose fiber designed specifically for gypsum-based formulations, including plasters, joint compounds, and self-leveling underlayments. Made from purified natural cellulose, CF300F offers excellent water retention, anti-cracking performance, and dimensional stability—making it a reliable functional additive in drymix gypsum systems.

    Typical Applications:

    • Gypsum plaster and skim coats
    • Gypsum joint fillers and patching compounds
    • Gypsum self-leveling underlayments

    Celofiber® CF300E provides reliable performance, ease of integration into existing formulations, and a sustainable solution for improving quality and workability in gypsum-based materials.

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  • Tile Adhesive Applications

    Tile Adhesive Applications

    Celofiber® CF300E is a high-purity cellulose fiber engineered for enhanced performance in tile adhesive formulations. Designed to improve the rheology, anti-cracking properties, and dimensional stability of cementitious tile adhesives, CF300X offers reliable workability and superior long-term durability under demanding conditions.

    Typical Applications

    • Cementitious tile adhesives (C1/C2 grade)

    • Large-format tile mortars

    • Wall and floor tile bonding in both interior and exterior settings

    Celofiber® CF300E is trusted by drymix manufacturers to deliver consistent performance, enhanced durability, and installation reliability in modern tile adhesive systems. Its optimized fiber length and morphology ensure balanced rheological control and reinforcement in every bag of mortar.

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