42mm Induction Heat Seal Plastic White Cap

A 42mm heat induction cap. This closure has an integrated aluminium foil wad that forms an air-tight, leak-proof seal with the application of heat. Heat induction caps are the most efficient way to ensure a container is hermetically closed (when used with an induction sealing machine). It also has a tamper evident band for safe storage and shipping.

• 42mm white plastic heat induction cap
• A heat-sealed closure: for an airtight and watertight seal
• Tamper evident: for safe shipping and storage
• PP plastic: strong and durable
• Sustainable: recyclable after use
• Made in the UK