How to achieve the Weight Reduction on a TPE / Silicone sex doll ?
How to achieve the Weight Reduction on a TPE / Silicone sex doll ?
In sex doll industry, we call silicone / TPE sex dolls “Solid dolls”, to distinguish it from blow-up dolls, So is it really solid? The answer is yes yet no. For yes, This is because the doll is really solid and filled up with a lot of materials that finally make up a solid doll; For no, this is because the internal part of a sex doll is comprised of some other lightweight, auxiliary materials (doll fans may know this is foam core ) that can help support the external silicone/TPE material, what’s more, this internal part can greatly lessen dolls’ weight. Regardless of the feasibility, Imaging a sex doll full of silicone, how much weight it can be? Ah that’s a nightmare for anyone who want to have a TPE/Silicone sex doll. Therefore, To optimize foam cores is the key point to reduce the weight of a sex doll.
3D design of Foam Core
Tricky Issues of Weight Reduction of TPE/Silicone sex dolls:
1: The density of foam material should be much smaller than solid silicone/TPE, to ensure the weight can be reduced effectively.
2: The foam core should be able to undertake the pressure well when the liquid silicone/TPE poured into the mold. this is involved in another problem: we can harden the foam core so it can sustain the silicone/TPE, but this will definitely affect the softness of a doll. But if the foam core is soft, then it can’t bear the pressure and finally get caved in.
3: The foam core size should be proper
if too small, then it can't cut down the weight at all
if too big, the touch feeling will be a problem like issue 2, plus It will sharply decrease the success rate , in production and hard to produce in massive numbers.
Wasted skeleton of weight reduction
Foam core tests and Achieve weight reduction on sex dolls
We looked for tens of suppliers to see who can offer this perfect foam core, with proper size and hardness. This process took a lot of efforts and time, we tested a wide range of foam cores and unexceptionally these all failed with tons of wasted skeletons and foam core, and TPE, silicone. But luckily, In recent months, we firstly finished the weight reduction on silicone dolls; then In the past month, the TPE dolls gradually became lightweight and pleasant. Now 169cm TPE body is as lighter as 28kg around, with head it's still less than 30kg. This is already an amazing number that users can hold her up effortlessly.
Failed Tests
End
We have defaulted a weight reduction when received customers’ orders, and this option is totally free. The final weight-contrast data is coming out soon, imaging a 150cm TPE doll body is 20kg while remaining the same softness and life-size. This is really a good news to these guys who need often move or pose dolls.