Premium Fuser Fixing Film Sleeve compatible with MP305/306/307/406/407 copiers. High-grade heat-resistant polyimide material ensures durability under continuous high-temperature operation. Precision-engineered thickness (0.075mm±0.005) guarantees consistent heat distribution for flawless toner fixing. Reinforced fiberglass core prevents warping and extends lifespan by 30% over standard sleeves. OEM-equivalent quality with exact dimensional accuracy (φ24mm×338mm). Ideal for high-volume printing environments like corporate offices and print shops. Seamless installation with factory-spec curvature and surface smoothness. Manufactured with anti-static coating to prevent paper jams and image smearing.