News

Latex product

Natural rubber bath toys

Usually we say natural rubber, refers to the natural latex collected from the rubber tree in Brazil, after solidification, drying and other processing processes made of elastic solid.

Latex toys for the baby in the growth stage is a necessary stage, to ensure the safety and health of the baby under the condition of choosing educational toys in line with the age of the baby.

Generally, it is a flake solid with a relative density of 0.94, refractive index of 1.522, and elastic film content of 2 ~ 4MPa. It softenes at 130 ~ 140℃, becomes sticky at 150 ~ 160℃, and begins to degrade at 200℃. High elasticity at room temperature, slightly plastic, crystallization hardening at low temperature. Good alkali resistance, but not strong acid resistance. Insoluble in water, low ketones and alcohols, in non-polar solvents such as trichloromethane, carbon tetrachloride can swell.