Ope wax used for Electronic Component Sealant

Oxidized polyethylene wax finds significant application in the field of
electronic component sealants due to its outstanding properties. Its unique
molecular structure confers excellent polar compatibility, low volatility,
and the absence of heavy metals, enabling it to meet regulatory requirements
for food-grade and medical-grade plastic products. Specifically, oxidised
polyethylene wax can be utilised in circuit board sealing and protection
through specialised processes. For instance, by applying a coupling agent via
brush coating, undergoing dehumidification treatment, and then dipping the
circuit board into a mixture of molten oxidised polyethylene wax combined
with tackifiers and liquid toughening agents, an effective waterproof and
moisture-resistant wax film can be formed.

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