What method is used to judge the quality standard of natural dental adhesive?
Babies to promote the growth of children's oral teeth has become an important concern of parents
Significance of using natural food grade latex toys
When the baby teething, in the mouth sensitive period
Precautions for using natural dental adhesives
Analysis of dental glue is used to meet the needs of baby teeth itch
The advantages and disadvantages of environmentally friendly natural rubber toys
Natural rubber has a series of excellent physical and mechanical properties, is the best comprehensive performance of rubber. Natural rubber has both advantages and disadvantages. The following is a brief introduction of the advantages and disadvantages of natural rubber and its application.
What is the main material of natural latex?
Latex is a natural material taken from rubber tree SAP
Structural Formula of Natural Rubber 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℃,