I DO DOLL | The Secret of Super Weight Reduction and Super Soft Touch-Weight Reduction Tech 4.0

I DO DOLL attracted the attention of many players and dealers at the 2024 Guangzhou Sex Culture Expo with its super soft touch and super weight reduction technology.

The secret of I DO DOLL’s super weight reduction and super soft touch is Starpery’s Weight Reduction Tech 4.0.

First of all, we need to know that the structure of silicone dolls has three layers:

The innermost is the skeleton, outside the skeleton is wrapped with a weight reduction layer, the foam inner liner, and outside the weight reduction layer is wrapped with a silicone layer,i.e.silicone skin of the doll.

So, the feel of the doll is determined not only by the silicone layer but also by the weight reduction layer.

After understanding the structure of the doll, let’s take a look at Weight Reduction Tech 3.0 and how it achieves weight reduction.

1. In the first step, the skeleton is wrapped with a foam liner.

2. In the second step, the foam liner is wrapped with a layer of TPU knit fabric to prevent silicone fluid from penetrating it.

This layer of fabric serves two purposes: it prevents silicone liquid from penetrating the foam liner and helps improve the adhesion of the doll’s silicone skin to the foam liner.

Please note, however, that despite the elasticity of the TPU knitted fabric, it becomes quite hard after inflation, resulting in the whole doll feeling hard to the touch.

3. In the third step, the skeleton wrapped in the foam liner is placed in the body mold and then poured into the liquid silicone. In this process, the liquid silicone will exert a huge squeezing pressure on the foam liner, so the liner will be squeezed and hardened, and the whole thing will shrink, the weight reduction layer will be small, and the silicone layer will be thicker, resulting in a big reduction in the weight reduction effect.

So the problem with Weight Reduction Tech 3.0 is that although weight reduction is achieved by hollowing out the silicone material through the foam liner, the weight reduction effect of the technology is greatly reduced due to the hardening of the TPU knit fabric after inflation and the squeezing effect of the liquid silicone on the foam liner during filling, which makes the weight reduction effect of the technology greatly diminished, and the doll also feels hard in the hand.

So what improvements have been made to Weight Reduction Tech 4.0 from Weight Reduction Tech 3.0?

1.The first is the elimination of the TPU knitted fabric and the formation of a protective layer through the self-skinning of the foam inner liner, which prevents the liquid silicone from penetrating the weight reduction layer and hardening it. Through this step, the weight reduction layer will feel very soft and close to the real human fat layer.

2. Second, the double mold foaming technology is used. That is, the inner liner mold is added outside the weight loss layer, and then the body mold is put in. The double mold can accurately control the shape of the foaming liner, and the thickness of the skin of the silicone doll is controlled by the thickness of the inner liner mold, so the thickness of the skin can be more accurately controlled.

3. Finally, there is the pre-flow channel technology, by pre-slotting the silicone material and guiding it to flow in slowly from the head, the extrusion of the silicone material on the soft inner liner can be very perfectly avoided, and the problem of weight and softness can be perfectly solved.

By using Weight Reduction Tech 4.0, I DO DOLL’s dolls achieve a lighter weight and softer feel. Moreover, dolls produced by Weight Reduction Tech 4.0 are more stable in terms of material and structure, which reduces the risk of deformation of the inner liner under pressure, and there will be a certain increase in durability. In addition, I DO DOLL also has product advantages such as real human skin texture, high-quality make-up, and ROS oral cavity, so if you are looking for a doll with high realism and super softness, then I DO DOLL is worth a try.

In addition, current buyers of I DO DOLL’s hard silicone head will receive an additional ROS soft silicone head within two months of arrival, and buyers of 170D-CUP dolls will receive a replacement doll body within two months of arrival for an additional$500.