Product Description
The CF-19 cross fluted film fill is engineered for versatility and long-term performance across a wide range of cooling and water treatment systems. It can be produced in virtually any strength class—up to 80 kg/m³—allowing for optimal customization based on specific project requirements. This flexibility ensures reliable performance in various installation environments, from industrial cooling towers to agricultural and wastewater systems.
The fill structure is designed with environmental sustainability in mind. Manufactured without the use of solvents and using proprietary welding technology, CF-19 fills ensure stable bonding and high structural integrity. Our in-house welding machines also allow for both factory production and on-site customization, enabling tailored solutions even under challenging conditions.
With a highly optimized design and a void ratio exceeding 97%, the CF-19 fill offers superior heat and mass transfer performance while minimizing pressure drop. This makes it ideal for use with clean or lightly contaminated water sources.
In terms of safety and durability, CF-19 meets stringent fire protection standards and is constructed using UV-resistant, chemically inert materials that are resistant to aging, biological attack, and degradation.
Key Features
- Flexible Design Options: Available in variable dimensions and strength classes to meet a wide range of installation and performance needs.
- Efficient Heat & Mass Transfer: Large effective surface area ensures maximum cooling efficiency and minimal energy loss.
- Exceptional Mechanical Stability: Reinforced wall structure and secure welds provide high load-bearing capacity and accessibility for maintenance.
- Long-Term Durability: Made from high-quality, aging-resistant polypropylene (PP) or polyvinyl chloride (PVC) materials for extended lifespan.
- Fire Safety Compliant: Special proprietary formulation includes high-efficiency flame retardant additives to comply with ASTM E84, DIN 4102, and other international fire standards.
Technical Information
- Materials: Polypropylene (PP) or Polyvinylchloride (PVC)
- Color: Anthracite, UV-resistant
- Chemical Resistance: Resistant to various dissolved chemicals, fungi, and rot
- Max Operating Temperature: PP: up to 75 °C; PVC: up to 55 °C (higher on request)
- Void Ratio: > 97%
- Tolerance: ±2%
- Fire Protection Standards: ASTM E84, DIN 4102 (others on request)
