In the world of precision chips, liquid silicone rubber is quietly playing the role of a "guardian angel". This seemingly ordinary gel like material, with its unique physical properties, has become a star player in semiconductor packaging and electronic component protection.

Its most hardcore skill is "low stress protection": after curing, it forms a soft and tough adhesive layer that can cushion the impact of thermal expansion and contraction without causing compression damage to the chip. For scenarios that require high-frequency vibration or extreme temperatures (such as automotive electronics, 5G base stations), this "combination of rigidity and flexibility" feature can be a lifesaver.

The dual talent of thermal conductivity and insulation is its trump card. The high-purity formula ensures insulation performance, and after adding thermal conductive fillers, it can also transform into a heat dissipation channel, avoiding chip overheating and "strike". In millimeter level packaging space, liquid silicone rubber can even replace traditional heat sinks, making devices thinner and lighter.

The application scenarios are far beyond imagination: from the filling glue at the bottom of the chip, to the sealing layer of the sensor housing, to the lens packaging of LED chips, it can seamlessly adapt. The dispensing machine accurately applies glue, combined with UV curing or heat curing processes, and can complete the "armor" molding in just a few minutes, greatly improving production efficiency.

When selecting materials, attention should be paid to the difference between "additive molding" and "condensation molding": the former solidifies without by-products and is more suitable for precision components; The latter has low cost, but we need to be alert to the hidden dangers of bubbles. In addition, medical grade products that have passed ISO 10993 biocompatibility certification are gradually entering the field of wearable devices.

From the laboratory to the production line, liquid silicone rubber is guarding the stable operation of every chip in a "moistening and silent" manner.

Regarding liquid silicone rubber, please refer to our website for details: IOTA Liquid Silicone Rubber