If the crosslinking density is too low during vulcanization, the molecular chains are not tightly connected and are prone to slippage after stretching; if the crosslinking density is too high, the molecular chain activity is restricted and the resilience
In the pursuit of health, safety, and comfort in modern drinking vessel design, silicone straws have quickly become an ideal choice for children, the elderly, and people with sensitive teeth due to their advantages such as softness, skin-friendliness, non
Compared to traditional, more occlusive face masks, oxygen-permeable silicone face masks can significantly reduce the risk of inflammatory reactions caused by local hypoxia, thus improving the safety of the repair process.
Especially for pet owners who value quality of life, silicone pet placemats not only need to securely hold the food bowl and prevent tipping, but also be easy to store and carry, suitable for various scenarios such as home, travel, and outdoor use.
In the first few months of an infant's life, pacifiers are often an important companion for exploring the world and seeking comfort.
The mold can be filled with water and frozen for 24 hours to observe the ice block forming effect and the demolding process.