In the fast-paced life, a soft and chewy stress relieving kneading music can always become a small helper for people to soothe their emotions. Whether it's the healing sensation when lightly pinching with fingertips or the wonderful experience of smooth rebound after pressing, it's irresistible to play with repeatedly. But are you curious about what material secrets are hidden behind this fascinating "softness"? Today, we will unveil the core raw material of decompression kneading music - food grade kneading music liquid silicone.

Many people may have the question: why does the material for kneading music emphasize "food grade"? This is actually closely related to our usage scenarios. The audience of stress relieving toys covers all age groups, especially many children who also come into contact with such products. Therefore, the safety of materials has become a top priority. As a two-component platinum catalyzed organic silicone elastomer, food grade kneading liquid silicone avoids safety hazards from the source. It does not contain harmful impurities, has no pungent odor, and does not need to worry about long-term skin contact. It fully complies with food grade safety standards, which is also one of the core reasons why it can become the preferred material for stress relief toys.

In addition to its safety properties, the physical properties of this liquid silicone can be considered as "tailor-made for kneading music". The most eye-catching feature is its compression ratio of over 30 times. This characteristic endows the kneading music with the ultimate "air feeling". When pressed with fingertips, the material can be easily compressed without any hindrance, as if kneading a fluffy cloud; The moderate rebound speed ensures a smooth and natural recovery process after pressing, without losing the pleasure of kneading due to too fast rebound, nor affecting the user experience due to too slow rebound. Each kneading can bring just the right feedback.

For the production end, the advantages of this food grade liquid silicone are also very prominent. It has extremely low viscosity and strong self defoaming ability, making the production process simple and efficient. Traditional silicone materials often require professional vacuum equipment to eliminate bubbles generated during the mixing process during processing, otherwise the finished product will have pores, affecting the feel and appearance. After mixing and stirring the AB components, this liquid silicone gel can be directly poured into the mold and cured without the need for additional professional equipment vacuum pumping. This not only significantly reduces the production threshold, but also ensures the integrity and consistency of the finished product, making mass production of high-quality kneading materials easier.

Regarding liquid silicone rubber, please refer to our website for details: IOTA Liquid Silicone Rubber