Category A (“Contact with heat followed, possibly by prolonged contact”)—including pressure cooker seals, and seals for sterilized jars. ● Category B (“Prolonged contact time”)—including water-resistant stoppers for jars and containers. ...
Used for prodn. of rubber articles such as seals to be used for foodstuffs, medicines, e.g. as seals for preserving jars, etc. Process yields prods. for these purposes which are much cheapers than those mfd. by conventional methods. The waste material is not vulcanised and can thus ...
Quantity: 10Pcs,A set of 10 gaskets provides ample replacements for your canning and storage needs. Heat Resistance:Withstands high temperatures, making them ideal for canning and preserving food. Size: Standard Fit,Designed to fit standard mouth canning jars, these gaskets are versatile for variou...