Silver Caps, Aluminum with PE Liner

    The silver aluminum no rust caps are offered with a PE liner. The PE liner is a good general-purpose liner material. It has a broad application base, chemical resistance, good for acids, alkalis, solvents, alcohols, oils household cosmetics and aqueous products. It is fairly poor for hydrocarbon solvents. These closures are available by the bag or in bulk quantities in an array of sizes.