By-and-large Rubber bellows are used for Industrial applications due to easiness in Moulding and lack of other options. Due to high costs involved and applicational requirements - durability is of very high importance. This had led to development & replacement of these rubber bellows with PVC. Apart from durability they are attractive and resistant to many chemicals and oils. To reduce the initial tooling costs a very unique process called Dip Moulding is very handy.
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