HDPE Black Evaporation Control Shade Ball Floating Sun Shield for Ponds & Lake

• Customization: Available
• Active Ingredient Content: HDPE
• Application: Water Treatment, Reservoir, Pond, Evaporation
• Model NO.: RJ-2631
• CAS No.: HDPE
• Color: Black
• EINECS: HDPE
• Formula: HDPE
• Particle Size: 100mm
• Water Absorption: <0.1%
• Material: HDPE
• Shape: Ball
• Usages: Water Treatment, UV Resistant, Algal Inhibition
• MOQ: 10000PCS
• Unit Weight: 40g
• Packing Density Pieces/M3: 1276
• Transport Package: Bulk Packing in Woven Bag / Carton, Pallet Availab
• Specification: 100mm
• Trademark: Rongjian
• Origin: Pingxiang, China
• Package Size: 60.00cm * 50.00cm * 35.00cm
• Package Gross Weight: 13.000kg

Product Description

Product Description

HDPE Shade Balls

Our HDPE Shade Balls are a reliable floating sun shield designed to protect ponds, lakes, reservoirs, and water storage areas. Constructed from high-density polyethylene with strong UV resistance, these floating balls are durable, weatherproof, and stable for long-term outdoor use without fading or cracking.
 
By forming a tight protective layer on the water surface, they effectively block sunlight and significantly reduce water evaporation. This reliable sun shield also inhibits algae growth, maintains water clarity, and reduces pollution from dust, debris, and birds. Lightweight and easy to deploy, they self-adjust to wind and water movement while maintaining consistent coverage.
 
Non-toxic, eco-friendly, and safe for aquatic environments, these shade balls support sustainable water management. Ideal for both natural and man-made water bodies, they deliver efficient evaporation control, improve water quality, lower maintenance costs, and provide long-lasting protection for ponds and lakes.

Specification

Model		HDPE Shade Ball
Material		PE/PP/CPVC/HDPE
Specification of Plastic Sun Protection Hollow Ball for Reservoirs
Size (mm)	Weight/pc (g)	Square feet (pcs)	Square meter (pcs)
100	40	10	116
Typical Application		a.Cover the sun shining into the water to prevent and reduce the water evaporation
		b.Reduce the spread of photosynthesis and algae
		c.Isolated the water with dust, rain, birds, wild animals
		d. Improve the quality of drinking water
Package		plastic bag, jumbo bag;
MOQ		10000pcs
Container		20GP	40GP
Delivery Time		7 days	10 days
Comments		Customized making is allowed.

Application

HDPE Shade Balls are widely used in reservoirs, water treatment plants, ponds, lakes, and industrial water storage tanks to prevent water evaporation. They are also applied in municipal water conservation, agricultural irrigation systems, and power plant cooling water basins to reduce algae growth, block sunlight, and improve water quality. Suitable for long-term outdoor use, these shade balls provide reliable protection for both potable water and industrial water systems.

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