Aluminum foil packaging for sealant cartridges serves as essential industrial sealing membranes—not household kitchen foil—specifically engineered to create hermetic barriers for adhesive and sealant tubes. Since 1987, New Chang-An has specialized in manufacturing cartridge sealing foils that integrate seamlessly with plastic cartridges and paperboard tubes, preventing chemical leakage during storage and transportation in construction applications.
Aluminum packaging foils are incredibly versatile, available in a range of thicknesses and sizes to suit various packaging needs. They can be easily shaped and molded into different forms to accommodate different product shapes and sizes, making them a popular choice for a variety of industries, including food, pharmaceuticals, and cosmetics.
In addition to their practical applications, aluminum packaging foils are also environmentally friendly, as they are fully recyclable and can be reused multiple times. This makes them an ideal choice for companies looking to reduce their environmental footprint and promote sustainability.
Our sealant tube aluminum foil systems are available in customizable configurations:
| Parameter | Options | Application |
|---|---|---|
| Diameter | 45mm–65mm (fits 300ml/310ml/400ml cartridges) | Compatible with standard caulking gun cartridges |
| Material Structure | 4-layer laminated foil / PE-coated aluminum / Pure aluminum | Chemical-resistant barrier selection |
| Thickness | 0.03mm–0.06mm (customizable ±0.005mm tolerance) | Balances puncture resistance with easy peel-off |
| Adhesive Layer | Hot-melt adhesive / Pressure-sensitive adhesive | Ensures leak-proof bonding to cartridge threads |
The PE coating layer provides critical corrosion resistance when sealing acidic silicone or alkaline MS polymer sealants, while thicker gauges (0.05mm+) offer superior puncture resistance for high-viscosity polyurethane adhesives. Our foils maintain universal compatibility with both HDPE plastic cartridges and kraft paperboard tubes manufactured by New Chang-An.
Testing demonstrates 99.7% airtight seal integrity under ISO 11600 standards, with tamper-evident tear tabs enabling end-user verification. Key capabilities include:
Custom printing: Full-color brand logos and safety instructions (minimum order: 10,000 pieces—50% lower than industry averages)
Chemical compatibility: Resistant to silicone, acrylic, polyurethane, and MS polymer formulations
Precision manufacturing: Thread diameter tolerance within ±0.1mm ensures proper spiral thread alignment
Multi-layer barrier: Prevents moisture ingress and solvent evaporation for 24+ month shelf life
Our adhesive cartridge membranes are optimized for:
Silicone sealant packaging in construction projects
MS polymer adhesive cartridges for automotive assembly
Polyurethane foam applicator tubes for door/window installation
Acrylic gap filler packaging for residential building
Each foil integrates with New Chang-An's complete cartridge system—from plungers to nozzles—ensuring compatible packaging solutions.
Download our ISO 9001-certified compatibility chart or request sample foil discs matched to your cartridge specifications. Our engineering team provides thread dimension verification and adhesive compatibility testing.
Contact: foreigntrade5@newca.com.cn | WhatsApp: +86-13823413063
Fixed telephone：+86-757-28800222
Cell phone：+86-13825569267
Facility: Foshan, Guangdong, China
