How are wetsuits made?

What materials are typically used in wetsuits?

Wetsuits are made of closed-cell foam neoprene, a synthetic rubber that contains small bubbles of nitrogen gas when made for use as wetsuit material (neoprene may also be manufactured without foaming for many other applications where insulating qualities are not important).

How is neoprene formed?

In other words, neoprene is made through a chemical reaction using chloroprene. It is chloroprene that binds all the molecules of this reaction together, leaving us with polychloroprene chips. These chips are melted and mixed together with foaming agents and carbon pigments, and then baked in an oven to make it expand.

Can you sew wetsuit material?

With time, stitches will lose their strength and open, but that doesn’t mean you need to buy a new wetsuit. … You’ll only need wetsuit cement, glue-on seam tape, floss, and a needle. Don’t forget that stitching punches tiny holes in the neoprene, which will cause small leaks.

Why are wetsuits black?

Early Manufacturing

One of the reasons wetsuits are black actually dates back to the first days of rubber garment manufacturing. … The black color of neoprene also helps to improve insulation and will absorb any heat, retaining it for warmth, rather than repelling it as a lighter shade would.

Does a wetsuit keep you dry?

Wet suits don’t keep you dry, but they can keep you warm. Wet suits are made of waterproof, closed-cell, foam-rubber (neoprene) which insulates even when wet. … After you’ve warmed up the water inside a wet suit, the neoprene can do its job — insulating you from the water outside the suit.

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Is neoprene a rubber?

Neoprene, or polychloroprene, is a synthetic rubber made up of polymers of chloroprene molecules through a process of free radical polymerization and various chemical reactions. The polymers are chemically treated to enhance polymer branching, for a more flexible material.