Plastic Aluminum Cap Seal
Brief description--flip off caps Crimp top vial caps. Material: PP, aluminum alloy 8011 Logo, sizes and colors are customized Production capacity: 2 million pieces per day Country of origin: China Product Description--flip off caps
Plastic aluminum cap seal are designed specifically for crimping flip off seals which consist of an aluminum shell and a plastic round button on the top of the aluminum crimp seal which covers the injection site of the vial. The plastic button has a larger diameter than the aluminum seal it is connected to. Plastic aluminum cap seal are available in sizes ranging from 13mm to 30mm.