Silicone and thermoplastic elastomer (TPE) are the two primary materials used in the creation of life-like sex dolls, each playing a significant role in delivering a realistic experience for users. These materials are carefully selected for their ability to replicate the feel of human skin, offering a soft yet firm texture that makes the dolls feel lifelike to the touch.
Silicone is known for its durability and smooth texture, making it an ideal choice for dolls that need to maintain their shape over time. It is non-porous, which helps with cleanliness and longevity. Silicone also holds its form better than TPE, allowing manufacturers to create more intricate details like veins, freckles, and skin folds that contribute to the doll’s realism. The material’s smooth, rubber-like feel adds to the tactile experience, enhancing its lifelike qualities.
TPE, on the other hand, is more flexible and softer, offering a slightly more realistic “give” when touched. This pliability makes TPE dolls more flexible in terms of posing, providing a more dynamic experience. However, TPE is porous, which can affect longevity and maintenance. Many users appreciate the more supple feel of TPE for positions that require more flexibility, like those used in intimacy.
The combination of these two materials allows for a variety of doll designs, ensuring that users get both realism in touch and durability for long-lasting experiences.