 HomeNewsWhat are The Properties of Natural Rubber?

What are The Properties of Natural Rubber?

2021-09-26

Several characteristics of natural rubber:

Chemical properties. Because of unsaturated double bond, so the strong ability of natural rubber is a kind of chemical reaction, light, heat, ozone, radiation, flexible deformation and copper, manganese and other metals can promote the aging of rubber, not the fatal weakness of resistance to aging is a natural rubber, however, added to natural rubber protective agent, sometimes in sunlight for two months still don't see much change, It can still be used as usual after being stored in the warehouse for three years.

Push Bubble Bag

Physical properties. Natural rubber at room temperature has high elasticity, slightly plastic, has very good mechanical strength, small lag loss, low heat in multiple deformation, so its flexural resistance is also very good, and because of non-polar rubber, so good electrical insulation performance.

Silicone Mushroom Teething Toy

Medium resistance. Natural rubber has good alkali resistance, but not strong acid resistance. Due to natural rubber is polar rubber, can only a few polarity solvent, while in nonpolar solvent swelling, as a result, the poor oil resistance and solvent resistance, generally speaking, hydrocarbon, halogenated hydrocarbon, carbon disulfide, ether, senior ketone and senior fatty acid effect on natural rubber were dissolved, but its solubility is influenced by degree of plastication, However, low ketones, low esters and alcohols are non-solvents for natural rubber.

Washable Beach Tote Bag

Previous: High Temperature Resistant Silicone Tube Production and Physical Extrusion Method

Next: Is Food Grade Silica Gel Toxic?