Plastisol is the material every soft plastic fishing lure is made from. Understanding it — what it is, how it behaves, how to work with it, and how it fails — is the difference between pouring baits that fish well and last, and pouring baits that tear, scorch, go brittle, or come out of the…
The color is a gauge. Clear is healthy; yellow is the warning; amber and brown mean the plastic is breaking down. Why plastisol turns yellow is one of the most common questions in soft plastic lure making. The answer lies in PVC degradation, heat stabilizers, and the release of hydrogen chloride gas when plastisol is…
Cold water stiffens plastisol and kills lure action. A complete breakdown of how temperature affects soft plastic flexibility, measured flexibility shift data, cold-water formulation design requirements, and FAQ.
Soft plastic sink rate is controlled by material density, not shape. Salt loading changes density, which changes the gravity-buoyancy-drag balance. Includes density comparison table, measured fall rate data, and FAQ.
Soft plastic fishing lures are built on plastisol — a PVC resin and plasticizer system. Covers formulation components, non-phthalate plasticizers, example formulation ranges, fusion process, and how each variable controls on-water performance.
You cannot maximize softness and durability at the same time. A complete breakdown of the plasticizer ratio trade-off, why fragile baits often catch more fish, and application-specific optimization for different lure categories.
Soft plastic fishing lures are engineered PVC plastisol systems — not rubber. A complete breakdown of how PVC resin, plasticizers, and additives determine flexibility, density, and action.
