Quick Detail
Material: Dupont Tyvek 1073B (breathable side)+medical - grade HDPE clear film (sealing side); 100% HDPE fiber structure for microbial barrier, easy - peel double - side heat - sealed edges with pre - cut notches for sterile opening.
Core Advantages: Easy - peel clean - peel design (no tools needed), Tyvek’s steam permeability + microbial barrier, tailored for 121℃/134℃ steam sterilization, GMP - compliant, low - linting, built - in steam indicator, customizable size/printing/seal type for rubber stoppers, glass vials, PPE, and surgical instruments.
Compliance: ISO,FDA,GMP
Application: Steam sterilization packaging for rubber stoppers, glass bottles, cleanroom PPE (gloves, gowns), surgical instruments, dental tools, pharmaceutical components, and laboratory glassware.
Key Features: 100% seal integrity testing, tear - resistant (withstand sharp edges), peel - opening generates minimal particles,
Custom Options: Size
In pharmaceutical, medical, and laboratory steam sterilization workflows, packaging for rubber stoppers, glass vials, PPE, and surgical instruments needs to balance microbial barrier, steam penetration, easy sterile opening, and resistance to tearing from sharp edges. Traditional medical paper bags generate lint during opening, risk seal failure under steam, or require tools to open—raising contamination risks and workflow delays. Rigid packaging is hard to adapt to diverse item sizes and impairs steam penetration efficiency.
Our Easy - Peel Tyvek Steam Bags solve these issues with a Tyvek + HDPE composite structure optimized for 湿热 (steam) sterilization and clean, tool - free opening. The Tyvek side offers high steam permeability for thorough 121℃/30minutes sterilization while acting as a robust microbial barrier (blocks ≥0.2μm microbes) and resisting tearing/punctures from surgical instruments or glass edges. The HDPE clear film side enables visual inspection of contents and forms a strong, peelable heat seal with pre - cut notches on side seals—allowing sterile, lint - free opening without tools, which reduces particulate contamination in cleanrooms.
The bags are ideal for rubber stoppers (prevents moisture damage to elasticity), glass vials (shock absorption during sterilization/transport), PPE (maintains sterility post - autoclaving), and surgical instruments (resists cuts from blades/scissors). Each bag has a built - in steam indicator that changes color (e.g., from blue to black) to confirm successful sterilization, and undergoes 100% seal integrity testing to eliminate micro - leaks. Produced in an ISO Class 7 cleanroom, they meet low - endotoxin (<0.25 EU/mL), low - particulate, and biocompatibility standards, supporting GMP compliance for pharmaceutical and clinical applications. Whether for small - batch lab use or large - scale hospital/ pharmaceutical production, these bags deliver reliable protection, easy handling, and regulatory - compliant sterile presentation.