1. From the perspective of hand feel, silicone key products have good toughness and elasticity, are not easy to be permanently deformed by external forces, and feel relatively smooth, while inferior silicone products are easy to deform and feel rough to the touch.
2. Use a lighter to burn the silica gel. Inferior silica gel buttons will emit black smoke when the flame is burning, and the remainder is black powder. No matter how you burn it, the high-quality silica gel buttons will only emit white smoke. Burn the remainder. It is white powder.
3. In terms of characteristics, the silicone key products are non-toxic, odorless and colorless, with good texture and no harm to the human body. The real silicone material is pure white and transparent, while the general fake and inferior silicone key products are difficult to achieve these effects, and they are inferior. Silicone keypad products are generally toxic, pungent, and rough.
4. Wear resistance of silicone keys
Wear resistance is generally expressed in the ability of the surface of silicone products to suffer loss. Good silicone keys generally rarely rub the surface of the product due to external factors, and do not affect the appearance, text, and color of the performance.
5. The elasticity of silicone buttons
It is well known that silica gel is flexible, and good silica gel buttons have high flexibility. The high elasticity mainly comes from the movement of the molecular chain of silica gel.
6. Tear strength and tensile strength of silicone keys
Silicone products with high tear strength have outstanding anti-destructive ability, long life, and are not easy to be interfered by the external environment. Silicone products with poor tear strength are generally prone to cracks during the tearing process, which will rapidly expand cracking when subjected to force and cause damage. Phenomenon.
2. Use a lighter to burn the silica gel. Inferior silica gel buttons will emit black smoke when the flame is burning, and the remainder is black powder. No matter how you burn it, the high-quality silica gel buttons will only emit white smoke. Burn the remainder. It is white powder.
3. In terms of characteristics, the silicone key products are non-toxic, odorless and colorless, with good texture and no harm to the human body. The real silicone material is pure white and transparent, while the general fake and inferior silicone key products are difficult to achieve these effects, and they are inferior. Silicone keypad products are generally toxic, pungent, and rough.
4. Wear resistance of silicone keys
Wear resistance is generally expressed in the ability of the surface of silicone products to suffer loss. Good silicone keys generally rarely rub the surface of the product due to external factors, and do not affect the appearance, text, and color of the performance.
5. The elasticity of silicone buttons
It is well known that silica gel is flexible, and good silica gel buttons have high flexibility. The high elasticity mainly comes from the movement of the molecular chain of silica gel.
6. Tear strength and tensile strength of silicone keys
Silicone products with high tear strength have outstanding anti-destructive ability, long life, and are not easy to be interfered by the external environment. Silicone products with poor tear strength are generally prone to cracks during the tearing process, which will rapidly expand cracking when subjected to force and cause damage. Phenomenon.
