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2025/07/30

YACENTER Electric – Professional Low Pressure Molding (LPM) Solutions

LPM is a revolutionary encapsulation process that uses low-pressure injection molding technology to inject hot-melt materials into custom molds. It solidifies rapidly to encapsulate and protect electronic components. Compared to traditional high-pressure methods, LPM provides a unique set of advantages that make it the preferred choice for safeguarding precision electronics.

 

Key Advantages of LPM

  • Fast Curing: Typical cycle time ranges from 10 to 60 seconds, significantly reducing production time.

  • Material Efficiency: No need for external housings; low material consumption leads to reduced costs.

  • Simplified Process: A seamless operation from mold design → injection → cooling, without the need for AB glue mixing or vacuum defoaming.

  • Low Pressure Processing: Ensures no damage to delicate electronic parts, offering superior protection for sensitive circuitry and connectors.

  • Excellent Waterproofing: Achieves up to IPX7 rating, with strong adhesion to plastic connectors.

  • Eco-Friendly Manufacturing: Uses RoHS-compliant materials with extremely low VOC emissions, supporting sustainable production.

Real-World Applications of LPM