Blue Series Polly Pigs
Knapp’s Blue Series pigs use the same basic K-Lite foam system as the well-known Red Series. With Knapp’s unique ability to blend our own foam sytems, we alter the formulation of the urethane foam to make it softer, lighter (5 to 6 lb/ft3) and more flexible. The coating used for the Blue Series is also softer and more flexible than that found on the Red Series. The same coating patterns and scraper elements are available for the Blue Series.
Blue Plain Spiral Polly Pig
K-Lite Soft urethane foam body with spiral coating of urethane elastomer.
Blue Plain Spiral Silicone Carbide Pig
K-Lite Soft urethane foam body with spiral coating of urethane elastomer embedded with silicone carbide scraping chips.
Blue Criss Cross Polly Pig
K-Lite Soft urethane foam body with criss cross coating of urethane elastomer.
Blue Criss Cross Silicone Carbide Polly Pig
K-Lite Soft urethane foam body with criss cross coating of urethane elastomer embedded with silicone carbide scraping chips.
Blue Multi-dimensionl Polly Pig
K-Lite Soft urethane foam body with longitudinal strips of urethane elastomer coating.
Polly Pig Options
Knapp Blue Series Polly Pigs are available with options like transmitter cavities, double nose, ropes for handling, etc.