No. 3 one piece fully sealed municipal sewage diving suit No. 2 municipal sewage operation fully sealed diving suit 693 fully covered with full dry diving suit closed waterproof and cold proof suit

Wet suit

Wet diving suit is the most commonly used diving suit. It is made of foam synthetic rubber. The thickness can be from 3mm to 10mm. The cold water penetrated by the clothes is isolated from the clothes and will no longer permeate and heat rapidly from the body heat conduction. This isolation from the non active bubbles prevents the loss of body heat. The fit wet wet clothing can reduce the flow and exchange of the internal and external water as far as possible, and the effect of isolation is more. OK.

Secondly, the diving suit must fit well. The less the exchange of sea water and the outside world between the diving suit and the body, the better the warm keeping effect of the diving suit. At present, the most common diving clothes are nylon cloth and Lycra cloth. The central lining of these two kinds of cloth is foam rubber, so as long as the thickness is the same, the thermal insulation effect of the diving clothes made of the two kinds of cloth is the same.

This kind of diving suit is made of foam rubber or nylon cloth and is worn close to the body. The wet suit must be fitted to the skin, and a small amount of water entering between the suit and the skin will not flow to maintain the body temperature.