real dolls check material
The material inspection of the real dolls mainly includes the following aspects :
Material type : Common materials for real dolls include TPE and silicone. TPE material is soft, real touch, but not high temperature resistance, anti-aging performance is poor; Silica gel material is harder, real touch, high temperature resistance, good anti-aging performance 12.
Hazardous substances detection : The material of the real dolls needs to go through strict hazardous substances detection to ensure that it is non-toxic and harmless. Test items include lead, mercury, hexavalent chromium, cadmium, polybrominated biphenyls, polybrominated diphenyl ethers, phthalates, etc. 1.
Physical properties : including appearance, viscosity, hardness, tensile strength, tearing strength, elongation, water resistance, ozone resistance, corrosion resistance, aging resistance, etc 1.
environmental performance : The material of the real dolls should have the advantages of environmental protection, high efficiency and odorless, high hygiene level, high transparency of the formed product, anti-yellow, non-toxic and odorless, long service life, physiological inertia, biological aging resistance 2.
burn test : TPE and silica gel can be distinguished by a burn test. When TPE burns, the flame is yellow, with light black smoke and aromatic taste; When silica gel burns, the flame is white, producing white smoke and a lighter odor 2.
Choose the right real dolls material need to consider the following points :
User experience : TPE material is soft, real touch, suitable for the pursuit of soft touch users; Silica gel material is hard, high temperature resistance, suitable for the pursuit of durability and anti-aging performance of the user 2.
health and safety : choose non-toxic and harmless material, ensure no irritation and side effects to the human body 3.
price : TPE material is relatively cheap, silica gel material price is higher 2.
Through the above inspection and selection, you can ensure that the material of the real dolls is safe, durable and meets the needs of users.
