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1，What is zero degree silicone?
0-degree silicone for the human body refers to a type of body-shaped silicone that reaches a Shore hardness of 0 degrees, such as body forms, breast pads, and lifelike human body facades. 0-degree silicone is an ultra-soft silicone, semi-transparent in color, with excellent electrical properties and chemical stability, resistant to weather aging, physiologically inert, non-toxic and odorless, and has a low shrinkage rate, making it easy to work with. The softness of 0-degree silicone is similar to that of a baby's skin, comparable to the hardness of a prosthetic breast.
2，Its main characteristics and advantages
1. Extreme softness and tactile experience (Core Advantage) • The meaning of "zero degree": Here, "zero degree" does not refer to temperature but rather the hardness of silicone. According to the Shore Hardness standard, the lower the number, the softer the material. The hardness of ordinary silicone toys may range from A5° to A15°, while "zero degree silicone" typically refers to ultra-soft silicone with hardness between A0° and A3°. • Tactile experience: This extremely low hardness brings an unparalleled skin-like feel. It is delicate and warm to the touch, resembling the soft tissues of the human body, providing a highly realistic sensation that minimizes the feeling of foreign objects, offering a very comfortable and immersive experience. 2. Absolute safety • It is essentially platinum-cured silicone, which is currently the safest and most biocompatible type of silicone. • Non-toxic and odorless: Contains no harmful substances such as phthalates, latex, or BPA. True zero-degree silicone has almost no chemical smell. • Hypoallergenic: Extremely gentle, very suitable for people with sensitive skin. • Inert stability: Will not chemically react with the human body. 3. Excellent physical properties • High elasticity and resilience: Although extremely soft, it can quickly regain its original shape after being stretched and is not easily deformed permanently. • Strong durability: Much more durable than TPE/TPR materials, resistant to tearing, aging, or oiling.
3,How to solve the problem of oil seepage in 0-degree silicone?
Choose silicone oils with lower vinyl content to replace dimethyl silicone oil.
4，How to solve the problem of strength differences?
Hydrophobic carbon black can be used instead of hydrophilic carbon black.
