Product Overview
Our premium cap sealing liners and gaskets provide ultimate hermetic security across pharmaceutical, cosmetic, food, and high-purity packaging industries. Engineered with advanced multi-layer materials, these liners ensure complete leak prevention, tamper evidence, and exceptional barrier protection against oxygen and moisture transmission.
| Liner Types | Induction Aluminum Foil, High-Density Foam, Pressure Sensitive Seals |
| Applications | Pharmaceutical Bottles, Cosmetic Jars, Nutritional Supplement Containers |
| Thermal Limits | Cryogenic Freezing: -40℃ | High-Temp Autoclave Sterilization: 121℃ |
| Customization | Thickness, Diameter Dimensions, Multi-Color Printed Logos & Markings |
Technical Advantages & Performance
Zero Migration Risk
Strictly compliant with pharmaceutical quality management standards. Free from hazardous extractables, ensuring the long-term integrity and stability of active chemical ingredients.
Extreme Thermal Stability
Formulated with advanced composite bonding coatings and micro-precision die-cutting, preventing delamination during autoclave sterilization (121℃) or deep freezing (-40℃).
Automated Process Integration
Optimized surface friction and edge consistency guarantee seamless compatibility with high-speed automated cap-lining and induction sealing production machinery.
Product Gallery & Structure Display
Quality Control & Testing Parameters
Every production run undergoes intensive regulatory vetting within automated Class 100,000 cleanrooms to adhere completely to the latest global Pharmacopoeia protocols:
- Hermetic Seal Evaluation: Exhaustive vacuum-chamber tests guaranteeing zero moisture or gas bypass.
- Physical Durability Inspection: Comprehensive indexing for target puncture resistance and consistent peeling forces.
- Chemical & Biocompatibility Screening: Rigorous validation utilizing Gas Chromatography and Dissolution Testing systems.
