Tamper Evident Bags P/N: See Data Sheet SCC's RipTop bags are tamper evident, confirming to your customer that the product is new and unused. To access the product, the customer Rips the Top off of the bag above the zipper. The zipper allows the customer to use the bag again. RipTop barrier bags can be vacuum-sealed. The maximum length of RipTop bags is 12 inches from the opening to the zipper. How it Works: SCC's RipTop bags are made with the bottom open and the bag closed (fold) above the zipper. Product is loaded from the bottom and is kept inside the bag by heat sealing across the opening. To access the product, the customer Rips the Top off of the bag above the zipper. The zipper allows the customer to use the bag again. Material Types RT18: A light and moisture barrier bag. Black inside. Silver outside. RT30: Transparent for product inspection and metallized for high tech appeal. SCC 1000: An ESD safe version of RT30 for static sensitive items. RT36: A silver colored moisture and gas barrier bag. Dri-Shield 2000: An ESD safe version of RT36 for static sensitive items. RT40: A silver colored high level moisture and gas barrier bag. Dri-Shield 3400: An ESD safe version of RT40 for static sensitive items.