Connector reinforcement_MCOTI

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PCB hard board assembly
PCBs (Printed Circuit Boards) have always faced the challenge of the miniaturization trend, which is to ensure that the size continues to decrease, but the solder joints and components continue to work reliably.
To protect sensitive components, adhesives are applied to PCBs as top encapsulants, coatings or underfills for chips, as well as thermal management solutions to ensure product quality and reliability.
PCB hard board assembly
Component packaging Connector reinforcement Chip protection Conformal coating Thermal interface materials Conductive adhesive
Connector reinforcement
Connector reinforcing adhesive is used around connectors, FPC sockets, USB interfaces and large electronic components. By enhancing structural support and dispersing solder joint stress, it improves board-level connection reliability and ensures long-term stable operation of products.

Relieve stress caused by plugging, dropping and thermal cycling, and reduce the risk of solder joint cracking and desoldering

Suitable for auxiliary fixation of shielding covers, inductors, capacitors, transformers and other components

Adapted to high-speed automatic dispensing process to meet the mass production needs of consumer electronics products

Connector reinforcement
Product advantages

Fast cure

Good dispensing performance

Excellent drop and impact resistance

Good adhesion to various substrates (including LCP, PBT)

Product parameters
productcolorViscosity [mPa·s]Density [g/cm³]Curing conditionsHardness [Shore D]Tg [℃]CTE [ppm/K]Operating temperature [℃]
MEP 3472black150001.115~20min@150℃827276(< Tg)-40~260
237(> Tg)
MEP 3472HVblack400001.115min@150℃827276(< Tg)-40~260
237(> Tg)


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