Analysis of the advantages of liquid silicone (LSR) raw materials: Why is LSR the first choice for high-end manufacturing?

Four core advantages of liquid silicone (LSR)
Precision molding capability

Flowability reaches ISO 5 level, can fill 0.01mm microporous structure (80% higher precision than traditional silicone);

Efficient production

Injection cycle is shortened to less than 20 seconds, suitable for mass automated production;

Safe and environmentally friendly

No by-product release, passed FDA, REACH and other certifications;

Stable performance

Temperature resistance -60℃~250℃, no yellowing and no precipitation after long-term use.

2. Subversive application scenarios of LSR
   Consumer electronics: TWS headset waterproof seal, smart watch heart rate sensor (resistant to sweat corrosion);

Automotive field: new energy vehicle battery seal (flame retardant grade UL94 V-0);

Medical technology: endoscope cannula, minimally invasive surgical instruments (biocompatibility Class VI standard).

3. Factory technical barriers: full-link control from formula to process
   Exclusive formula library

Low viscosity LSR (below 3000 mPa·s) meets the needs of ultra-thin parts;

High thermal conductivity LSR (1.5 W/m·K) is used for 5G heat dissipation components;

Equipment upgrade

German imported precision metering mixing system, mixing error <0.5%;

Fully automatic vacuum injection molding machine, yield rate increased to 99.3%.

Case study: mass production of 20 million LSR waterproof components for a global TOP3 smart wearable brand, 0 customer complaints.

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