Rubber sponge for diving suit

Abstract

The invention relates to a rubber sponge for a diving suit. The rubber sponge is prepared from the following components: neoprene, softening oil, an accelerator, a dispersant, a foamer, a plasticizer, a filler, a protectant, active zinc oxide, stearic acid, high-activity magnesium oxide and master batches. The rubber sponge prepared from the components feels soft, has excellent elasticity and strong buoyancy, has low water absorption rate due to a closed-pore structure, has excellent water resistance and damping effect, has excellent heat preservation performance due to low thermal conductivity, and has excellent sea water extraction resistance and damping effect. In addition, the foaming rubber sponge is sanitary, environment-friendly and pollution-free, is suitable for diving, and can resist mediums, water, flame, ageing and compression.

Description

technical field [0001] The invention relates to a rubber sponge used in the field of sporting goods, in particular to a foamed rubber sponge used in a diving suit. Background technique [0002] Diving suits are functional clothing used for various water sports. They have three functions of maintaining body temperature, wear resistance and buoyancy in water. They can be divided into dry and wet types. The general diving suit is a wet type, which is made of rubber sponge and nylon. [0003] There are many kinds of rubber sponges sold in the market. Due to the characteristics of various rubber types, the rubber sponges produced have only a single physical property and are limited in use. With the rapid development of the marine industry, there are more and more deep dives, so diving suits have higher and higher requirements for the physical properties of the rubber sponge itself, but ordinary rubber sponges often have poor tear resistance, low elongation, and buoyancy. Poor a...

AI Technical Summary

Problems solved by technology

[0003] There are many types of rubber sponges currently on the market. Due to the characteristics of various types of rubber, the rubber sponges produced have only a single physical property, which has limitations in use.

With the rapid development of the marine industry, there are more and more deep dives, so diving suits have higher and higher requirements for the physical properties of the rubber sponge itself, but ordinary rubber sponges often have poor tear resistance, low elongation, and buoyancy. Poor and other disadvantages, it is easy to be cut during diving, and has poor aging resistance, small elasticity, and poor softness, so that the diving suit cannot fit the skin and restrict the movements of the diver's limbs