200Pcs Disposable Dental Curing Light Sleeves: Plastic Protective Covers for Light Guide Rod Tips, Anti-Cross Infection LED Curing Light Sheaths

Ultra-High Transmittance Optical Polymer: Engineered from clear, high-density optical poly-dispersion material. Unlike standard thick grocery plastic sleeves that refract light or drop output wattage, this premium film allows over 98% of the blue light spectrum (420nm to 480 nm) to pass through unhindered, ensuring predictable, deep polymerization profiles. Flawless Shield Against Composite Resin Bonding: Completely wraps the active curing head to prevent uncured nano-hybrid composite or bonding resins from sticking to the glass optic windows. This eliminates the need to aggressively scrape the lens or use harsh chemical solvents, preserving the optical uniformity of your curing handpiece. Seamless Micro-Welded Contour Edges: Manufactured using advanced ultrasonic micro-welding lines along the outer parameters. The smooth, soft seams eliminate sharp plastic burrs that can pinch, scratch, or irritate the patient’s delicate buccal mucosa, gums, or labial commissures during deep posterior composite curing cycles. Universal Fitting Adaptability Configuration: The flexible, elastic-polymer sleeve stretches to accommodate most global fiber-optic guide rods ranging from 7mm to 11mm in diameter. This universal fit allows it to wrap around straight, angled, or tapered tip geometries securely without slipping or sliding off mid-treatment. Time-Saving Chairside Infection Control: Streamlines operatory turnover times between patients. Instead of performing time-consuming chemical wipes on the curing light body, the assistant simply strips off the contaminated sleeve, discards it into the biohazard bin, and glides on a fresh sheath in seconds. 200-Piece Quick-Extract Dispenser Pack: Packaged inside an easy-access cardboard storage module that allows single-piece extraction with gloved hands. This clean, flat-packing layout minimizes secondary storage footprint while scaling wholesale shipping margins for cross-border B2B supply chains. Technical Specifications Matrix Product Classification: Dental Operatory Consumables / Disposable Protective Barriers & Infection Control Material Composition Matrix: Low-Density High-Clarity Medical-Grade Polyethylene (PE) Film Optical Transmission Threshold: ≥98 Transmittance Efficiency (420nm – 480nm Blue Light Spectrum Optimization) Sleeve Structural Silhouette: Pre-Cut Soft Tapered Sheath with Micro-Welded Passive Edges Packaging Presentation Array: 200 Pieces Per Sanitary Dispenser Box / Standardized Master Export Cartons Primary Target Applications: LED Curing Light Isolation, Fiber-Optic Light Guide Protection, Cross-Contamination Blocking, Operatory Turnaround Optimization Biocompatibility Status: Completely Non-Toxic, Odorless, Food-Contact Safe, and Free of Plasticizer Leaching ? Clinical Best Practice & Disposables Guidelines: Pre-Treatment Sleeve Inspection: Before seating the patient, slide a fresh disposable cover completely over the curing light tip. Ensure the smooth, closed end of the plastic sleeve fits completely flush against the active optical glass window; avoid leaving air bubbles or wrinkles at the tip to prevent light beam deflection. Chairside Curing Operation: Direct the covered light tip onto the composite restoration layer and activate your preset curing parameters. The sleeve remains stable under normal moisture conditions. Never allow a single sleeve to touch multiple patients; discard it immediately into the operatory medical waste container following the restoration cycle. Inventory Management & Storage: Keep the bulk 200-piece dispenser boxes stored inside a cool, dry, dust-free cabinet away from direct UV sunlight or proximity to clinical heating components. Ensure boxes are kept dry to preserve the sanitary status of the internal plastic liners prior to single-patient extraction.