Address: 4 West Pannan Road, Zhangdian, Zibo, Shandong, China (Mainland) Zip: 255000
Phone: +86-533-3164275
Plastic Hollow Ball
Product Name: Plastic Hollow BallPlace of Origin: ChinaBlack ball diameter: 100mm (4")Surface coverage: 116 black balls/m²Nominal weight: 40g (air filled)Life expectancy: 10 years in conventional environmentBlack balls are 100mm diameter UV stabilized black hollow plastic balls, with highdensity polyethylene. The balls float on the surface of a liquid, automaticallyarranging themselves into a close packed formation to completely cover the liquidsurface.
Specification: Φ20mm, Φ38mm, Φ45mm, Φ60mm, Φ70mm, Φ80mm, Φ100mmPerformance: completely obturated, zero air vent; absorbs light and then shinesMaterial: LDPE (low-density po
Technical details:Material: black, high density polyethyleneBird ball diameter: 100mm (4")Surface coverage: 116 black balls per square meter (10 per square foot)Nominal weight: 40g (air filled)Life ex