What is the difference between masturbation for men silicone and TPE? Why can't masturbation for men silicone be placed with TPE?
Thermoplastic elastomer TPE (Thermoplastic Elastomer) is a material with high elasticity, high strength, and high resilience of rubber, and has the characteristics of injection molding. It is environmentally friendly, non-toxic and safe, has a wide range of applications, has excellent coloring, soft-touch, weather resistance, fatigue resistance, and temperature resistance. It has excellent processing performance, no vulcanization, and can be recycled to reduce costs. It is covered with PP, PE, PC, PS, ABS and other matrix materials, and can also be formed separately.
Pay attention to the word: there is excellent coloring. What does this stand for? It means that TPE has very strong adsorption, we all know that no matter what color you are, it is composed of colored molecules, right? So good coloring means easy dyeing, and it also means that its adsorption force is very good. Well, this is a premise
Masturbation for men silica gel (Silicagel; Silica) alias: Silicone rubber is a highly active adsorbent material, which is an amorphous substance, and its chemical formula is mSiO2 · nH2O. It is insoluble in water and any solvents, non-toxic and odorless, chemically stable, and does not react with any substance except strong alkali and hydrofluoric acid. Various types of masturbation for men silica gels have different microporous structures due to their different manufacturing methods. Pay attention to a few keywords: insoluble in water and any substance, chemically stable, unless you are a strong acid and alkali, it will not react with any substance. Then, when masturbation for men silica gel is compared with TPE, the adsorption is obviously not as strong as TPE. Then we can infer that the TPE is greater than the masturbation for men silicone in terms of the effect of the oil lock. So good, now if you put two things together, the absorption of TPE will suck out the grease in the silicone for men, so that the TPE is saturated. This is easy to understand, just like if you use a sponge to absorb water now, it must be saturated with the sponge so that it will not continue to absorb water. Then these two materials, put together, do not cause any chemical reaction, because the characteristics of masturbation for men silica gel have already explained this problem. So why put together, masturbation for men silicone will madly produce oil, reducing its life span at once? It seems that this physical factor has caused it. So, everyone, please cherish your doll, don't let these two substances exist on one doll at the same time.
Similar points: softness and hardness (masturbation for men silicone 0 ~ 90A, TPE has a wider range of softness and hardness);
Good flexibility; environmentally friendly and non-toxic. So here, we see why TPE is softer than masturbation for men silica gel. This is caused by different molecular structures. It is indeed that TPE is superior in softness.
High-temperature resistance: masturbation for men silica gel is more resistant to high temperature, masturbation for men silica gel can withstand high temperatures of 200 ~ 250 degrees Celsius, while TPE can only withstand high temperatures of 75 ~ 90 degrees Celsius. Special TPE can withstand temperatures up to 120 degrees Celsius.
Chemical solvent resistance: masturbation for men silica gel has better chemical solvent resistance than TPE.