What is 100% natural latex made of?
  • 20th May 2024
  • by heins
Latex is a natural material taken from rubber tree SAP, they are extremely precious, because every day each rubber tree can only produce 30cc latex juice, latex products made of raw materials called latex products, such as children's toys, pet toys, baby tableware and so on.
Structural Formula of 100% Natural Rubber
  • 17th May 2024
  • by heins
Physical properties of natural rubber: 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.
The fundamental difference between synthetic rubber and natural rubber
  • 16th May 2024
  • by heins
1. Different ingredients: Synthetic rubber is a highly elastic polymer made by artificial synthesis. Also known as synthetic elastomers, it is one of the three major synthetic materials, and its output is only lower than that of synthetic resins (or plastics) and synthetic fibers. The classification methods are diverse, the development history is long, and the research prospect is broad.
The significance of toys for baby growth
  • 14th May 2024
  • admin
Children always have a great passion for toys, toys become an important part of the child's development process, can bring the child's ability to improve and intimate company,