Black Cross-corrugated Cooling Tower Fill

Black Cross-corrugated Cooling Tower Fill

Jinyang black cross-corrugated cooling tower fill is a UV-stabilized PVC film packing with opposite-facing diagonal corrugations. The crossed channels promote strong water-air mixing for high efficiency, while the black color resists UV aging in exposed outdoor towers.

How It Works

Black PVC sheets are thermoformed with diagonal corrugations and assembled so adjacent sheets face opposite directions. Water descends across the crossed channels while air flows through, repeatedly changing direction and mixing. The cross-corrugation geometry spreads the film over a large area and breaks it into droplets for efficient heat transfer.

Key Features

• Cross-corrugated channels - thorough air-water mixing for high efficiency.

• Black UV-stabilized PVC - resists sun degradation in exposed towers.

• Long contact time - angled channels slow water descent.

• Low pressure drop - open channels allow efficient air flow.

• Chemical resistant - withstands treated water and common chemicals.

• Easy installation - modular packs on support grids.

Technical Options

Black PVC sheet, thickness 0.3-0.5 mm, pack sizes to match tower fill height. Flame-retardant grade available.

Typical Applications

Exposed counter-flow cooling towers in HVAC, power, chemical, and industrial process cooling.

Why Choose Jinyang

With over 20 years of cooling-tower component manufacturing, Hebei Jinyang Environmental Protection Equipment Co., Ltd. supplies black cross-corrugated fill worldwide. Contact Jinyang for sizes.