The Different Between TPE Doll and SILICONE Doll.
TPE DOLL:
As it shows, TPE has the characteristics of high elasticity and injection molding, so close to the real human skin. Its elasticity and toughness made the touch feel so perfect, which makes the surface more smooth.
Generally, TPE materials can be processed by injection molding, extrusion, blow molding, salivation, and infusion processes. TPE has the characteristics of high elasticity, high strength, high flexibility, and injection molding.
In addition, it can be stretched up to 5.5 times its length. These properties contribute to its softness and suppleness. As a result, TPE is also a fairly popular material used for everyday items, as it can be used to make items with rubber-like properties, but still take advantage of the efficiency of current injection molding techniques, as it can conform to irregular shapes when heated. For this reason, TPE dolls own several benefits as good bendability, high elasticity, and a soft and comfortable surface.
On the other hand, TPE also has several minor defects, the retention time is not as long as silicone, and after a long period of use, the pigment on the surface will fall off partially. But TPE is generally still an excellent raw material for making dolls.
SILICONE DOLL:
Silicone is harder than TPE, so they are actually stronger than TPEs. Therefore, some manufacturers use silicone to create sex doll facial skin and TPE to create sex doll bodies to achieve a balance between reality and cost.
Silicone dolls are hot and cold, acid-resistant, and alkaline resistant. Silicone dolls react very little with substances, except for highly corrosive products. TPE soft rubber dolls do not have heat resistance or aging resistance like silicone products. Therefore, silicone sex dolls will last a long time.
The dolls made of silicone are usually so realistic and super close to real people. The production process of silicone itself is relatively complex that also leads to its high price, so silicone is usually used in high-priced dolls. Usually, the high-priced dolls you see on our website are made of silicone.
The unique physical properties of silicone rubber are a result of its chemical structure. Silicone rubber is an elastomer to which a variety of organic chemical groups can be added, altering its mechanical and material characteristics.
Because of this, liquid silicone rubber possesses material properties such as a high degree of elasticity and compressibility, as well as water repellence and good release ability. This is also why our silicone dolls can resist water and are soft and bouncy.
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