CELOFIBER® CF1000W

CELOFIBER® CF1000W

As a professional cellulose fiber manufacturer in China, Celotech produces CELOFIBER® CF1000W with environmental raw material, it can be used in different construction applications,  we can custom formulation for your project as long as you tell us your specific application.

CELOFIBER® CF1000W Properties
Constitution: Cellulose Fiber
Appearance: White Powder or fibrous
Dispersion: Good
CELOFIBER® CF1000W Specification
Fiber Length: 1000um
Moisture: ≤8% Purity >90.0 %
Bulk Density: 20g/l – 50g/l PH value: 5-8

Cellulose Fiber for Tile Adhesives, EIFS & Bituminous Products

Celotech’s Premium Cellulose Fiber is a multi-functional additive engineered to enhance performance in tile adhesives, EIFS (Exterior Insulation Finishing Systems), and bituminous products, delivering:

✔ Crack Resistance – Reduces shrinkage and micro-cracking in EIFS base coats and bituminous membranes by up to 50%
✔ Improved Adhesion – Enhances bond strength in tile adhesives (compliant with EN 12004 C1/C2/S1/S2)
✔ Reinforcement – Increases tensile strength and durability in modified bitumen roofing
✔ Workability & Stability – Optimizes viscosity and sag resistance in thin-bed adhesives and EIFS plasters

  • Cellulose Fiber CF1000W for Tile Adhesive Additives

    Cellulose Fiber CF1000W for Tile Adhesive Additives

    Celofiber® CF1000W is a high-quality cellulose fiber developed specifically for tile adhesive applications. With its carefully controlled fiber length and excellent dispersibility, CF1000W enhances the overall performance of drymix adhesives by improving mechanical strength, anti-crack properties, and workability.

    Typical Applications

    • C1/C2 tile adhesives

    • Large-format tile mortars

    • Wall and floor tile setting compounds

    • Drymix mortar systems requiring improved crack resistance and slip control

    Engineered for superior fiber reinforcement in cement-based tile adhesives, Celofiber® CF1000W provides a balanced solution for increasing strength, workability, and durability. Its consistent performance and ease of incorporation make it the preferred cellulose fiber choice for demanding tile adhesive formulations.

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  • Cellulose Fiber CF1000W for EIFS Applications

    Cellulose Fiber CF1000W for EIFS Applications

    Celofiber® CF1000W is a premium-grade cellulose fiber specifically engineered to enhance the performance of Exterior Insulation and Finish Systems (EIFS). Designed for excellent dispersibility, dimensional stability, and reinforcement, CF1000W improves mechanical integrity, reduces shrinkage cracking, and supports long-term durability in EIFS basecoats and renders.

    Typical Applications

    • EIFS basecoat mortars

    • Reinforced renders for exterior insulation systems

    • Crack-resistant façade coatings

    • Fiber-enhanced decorative plasters

    With its optimal fiber structure and tailored performance characteristics, Celofiber® CF1000W is the trusted cellulose fiber for EIFS systems requiring crack control, mechanical enhancement, and workability improvements. It is an essential component in achieving long-lasting, weather-resistant exterior insulation solutions.

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  • Cellulose Fiber CF1000W for Bituminous Products

    Cellulose Fiber CF1000W for Bituminous Products

    Celofiber® CF1000W is a high-performance cellulose fiber specifically designed for demanding applications in bituminous products. With optimized fiber length, excellent dispersibility, and thermal stability, CF1000W enhances the structural integrity, workability, and performance of asphalt-based systems. It is especially suited for use in waterproofing membranes, bituminous sealants, and protective coatings where dimensional stability and mechanical reinforcement are critical.

    Typical Applications

    • Bituminous waterproofing membranes

    • Asphalt-based sealants and mastics

    • Crack fillers and repair compounds

    • Protective coatings for roofs and foundations

    • Anti-dripping agents in hot melt bitumen systems

    Trusted by formulators and manufacturers worldwide, Celofiber® CF1000W delivers reliable performance in bituminous products where stability, reinforcement, and processability are essential. Its technical versatility and consistent quality make it a preferred cellulose fiber additive for high-performance asphalt systems.

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Cellulose fiber is applied very widely in Construction industry, basically be drymix mortar, tile adhesive, joint filler, self-leveling, block laying adhesive, rendering , waterproof and so on. Cellulose fiber is easy to disperse in mortar material to form three-dimensional space structure, and can absorb 6-8 times of water by weight.

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