About product- This aluminum foil provides a highly secure, leak-proof, and airtight seal for plastic jars and bottles, ensuring your products remain fresh, uncontaminated, and protected from external environmental factors like dust, moisture, and air exposure.
Engineered for HDPE Containers- Specifically designed to be compatible with HDPE (High-Density Polyethylene) plastic containers, this foil offers excellent bonding strength and ensures long-lasting sealing performance without warping or detachment.
Integrated One-Piece Seal Liner- Features a one-piece sealing structure that does not require any separate backing layer. This design simplifies the sealing process while maintaining a strong barrier and consistent performance across all pieces.
Opaque Silver Foil for Maximum Protection- Manufactured without any transparent areas, the fully silver-coated foil helps block light and UV rays, which is essential for protecting sensitive contents such as pharmaceuticals, food supplements, or cosmetics from degradation.
Perfectly Sized at 40MM Diameter- With a standardized 40MM size, these seal liners are suitable for a wide variety of jar and bottle mouths. This makes them a versatile option for businesses packaging liquids, powders, creams, or granules in medium-to-large containers.
