Liquid silicone rubber is a polymer material with excellent comprehensive properties, and its unique flow morphology and rapid vulcanization characteristics make it widely applicable in multiple fields.

The vulcanization process of liquid silicone rubber can be controlled by adjusting temperature and time. The vulcanized elastomer is non-toxic and odorless, with high mechanical strength, and can meet food grade safety standards. This material is particularly prominent in the medical field and can be used to manufacture instruments that require contact with the human body, such as artificial organs and medical catheters. Its biocompatibility and chemical inertness effectively reduce rejection reactions. In the electronic industry, liquid silicone rubber is used as a potting material to protect sensitive components and parts, and has the functions of dust-proof, moisture-proof, shockproof and insulation. Transparent gel form is more convenient for visual inspection and maintenance.

In terms of processing technology, liquid silicone rubber supports injection molding process, which has the advantages of high automation, short molding cycle, and material and energy saving compared to traditional hot vulcanization process. Injection molding machines can achieve high-precision mass production, especially suitable for the production of complex shaped products such as automotive seals, silicone nipples, etc. The low viscosity characteristic of the material itself makes it easy to fill small pores. Combined with vacuum degassing technology, the finished product is dense and bubble free, with excellent surface quality.

From the perspective of market development trends, the application areas of liquid silicone rubber are continuously expanding. In the field of agriculture, its salt tolerance and hygiene meet the needs of modern precision agriculture, such as seals in seawater desalination equipment; In the consumer field, the high requirements for material safety in infant and toddler products are driving the replacement of traditional plastics with liquid silicone rubber; Emerging technologies such as 3D printing further tap into their molding potential, enabling the production of customized medical implants or flexible electronic devices. It is expected that by 2035, the global liquid silicone rubber market will reach a size of 9 billion US dollars, with a compound annual growth rate of about 9%, with the automotive, medical, and electronics industries being the main growth engines.

In terms of technological innovation, R&D personnel are expanding the application boundaries of liquid silicone rubber by adding functional fillers such as conductive and heat-conducting materials. For example, in 5G communication equipment, thermally conductive liquid silicone rubber can effectively dissipate heat and ensure stable operation of the equipment; In the field of wearable devices, its softness and elasticity are highly compatible with the human body, providing packaging solutions for flexible screens and intelligent sensors. With the tightening of environmental regulations, the recyclability of liquid silicone rubber has gradually become an important consideration in material selection.

Liquid silicone rubber, with its unique material properties and processing advantages, is reshaping the manufacturing logic of multiple industries. From precision medical devices to new energy equipment, from daily consumer goods to cutting-edge electronic components, the application depth and breadth of this material are still expanding, demonstrating enormous market potential and technological vitality.

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Regarding the coating of silicone rubber, please refer to the details: IOTA Coating Liquid Silicone Rubber