✅【Pre-Cut 5 cm Width, No Trimming Needed】 The ergonomic roll fits easily in the hand, allowing for smooth, efficient, and uninterrupted sealing—ideal for high-frequency use in busy lab environments.
✅【Breathable Particle Barrier】 This lab sealing film effectively blocks dust and unwanted particles while allowing limited airflow, ensuring that your samples remain clean, uncontaminated, and properly ventilated during storage or experimentation.
✅【High Stretchability & Tear Resistance】 Engineered with 125 μm thickness, this lab-grade sealing film offers exceptional elasticity—stretching over 500% without cracking or tearing—far outperforming conventional, 60% Performance Improvement.
✅【Built for Harsh Lab Environments】 This lab film offers outstanding chemical resistance and maintains structural integrity between -80℃ and 40℃. It withstands exposure to strong acids, alkalis, oxidizing agents, and organic solvents.
✅【Worry-Free After-Sales Guarantee】 Backed by our dedicated support team, we ensure fast responses (within 24 hours) and full assistance throughout your product experience—from delivery to usage and beyond.