The reliable, economical choice for the broadest range of industrial flatproofing applications — from construction and mining to military and port operations.
Poly-Fil® 30 is a two-component polyurethane flatproofing system consisting of a prepolymer Side-A (ISO) and a polyol blend Side-B (CAT). It is the most widely used and trusted formula in the Poly-Fil® product line — a reliable and economical material suitable for the vast majority of tire flatproofing applications.
With a speed rating of 55 MPH for four-hour operation and a sustained 35 MPH all-day rating, Poly-Fil® 30 handles the demands of high-speed industrial environments where other flatproofing formulas fall short.
At 55 MPH for four-hour operation and 35 MPH sustained, Poly-Fil® 30 is rated for the highest operating speeds in the Poly-Fil® line — suitable for equipment that moves faster and covers more ground.
From amusement parks to steel mills, Poly-Fil® 30 is the go-to formula trusted across more industries and equipment types than any other formula in the lineup.
Poly-Fil® 30 delivers proven flat-free performance at a value that makes large-scale fleet flatproofing programs practical — without sacrificing quality or durability.
Applied using a Poly-Fil® Maverick or Hulk II system, the ISO prepolymer and polyol blend combine to form a durable, solid polyurethane fill that never requires inflation.
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A two-component flatproofing system that rides slightly harder than LP with less deflection and reduced heat buildup — reliable flat-free performance for small equipment and implements.
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View ProductFind a certified dealer near you or contact our technical team for guidance.
