Detect Gas Leaks Of Any Size In The Toughest Environments

Polywater® WLD™ leak detection fluid is specially designed to detect small, large, and difficult to identify air and gas leaks. It coats and clings to all types of vertical surfaces. WLD’s all season formula makes it a go-to solution for use in a range of environments and temperatures. Additionally, this product’s packaging design allows precise directional application. WLD is non-toxic and does not contain chlorine, aliphatic amines, glycol ether, or ammonium compounds.

Product Notes:

• Open the flip top cap and squeeze WLD onto the leak area in question and watch for new bubbles to form. Mark the leak and wipe dry for repair.
• All-season formula has a broad temperature us range: -30°F to 158°F (-34°C to 70°C) making it the perfect solution for detecting leaks in any environment.
• Long lasting foam as tested by ASTM D1173. 150 mm in 1 minute and 130 mm after 5 minutes.
• WLD has excellent cling to PE, PVC, and steel. Vertical cling using a 10 mil (0.3 mm) coating is held at 90° for 5 minutes retains >98% coating without non-wetting or drying.

Specification and Applications:

Application: Open the flip-top cap and squeeze WLD onto the suspected leak area. Watch for new bubbles to form. Mark the leak and wipe dry for repair.

Temperature Use: All-season formula has a broad temperature use range: -30°F to 158°F (-34°C to 70°C), making it the perfect solution for detecting leaks in any environment.

Tested: Long-lasting foam as tested by ASTM D1173. 150 mm in 1 minute and 130 mm after 5 minutes.

Properties: WLD has excellent cling to PE, PVC, and steel. Vertical cling using a 10-mil (0.3 mm) coating held at 90° for 5 minutes retains >98% coating without non-wetting or drying.