White Thermal Grease 1.91W/mK CAS 63148-62-9, Single-Component for PCB Consumer Electronic Sensor General TIM
This 1.91W/mK white single‑component thermal grease is a silicone‑based general‑grade thermal interface compound. It features simple single‑component formulation without mixing requirements before application. The paste fills micro‑irregularities between heating electronic components and heat‑dissipating parts, eliminates trapped air, and delivers consistent thermal conduction for PCB assemblies, consumer‑grade electronics and sensor modules under routine operating conditions.
Product DetailsWhite Thermal Grease 1.91W/mK CAS 63148‑62‑9, Single‑Component for PCB Consumer Electronic Sensor General TIMFormulated with purified silicone base oil and carefully selected white thermally‑conductive inorganic fillers, this single‑component thermal grease is homogenized through high‑speed mixing and fine grinding. Ready‑to‑use paste eliminates on‑site proportioning, which simplifies the assembly workflow for mass electronic manufacturing. The uniform white colour supports visual inspection during dispensing and spreading operations for quality control.
When applied on PCB mounted power elements, consumer electronic chips and heat‑sensitive sensors, the grease flows lightly under assembly fastening pressure to form a thin thermal interface layer. It displaces insulating air pockets on mating surfaces and builds up continuous heat‑transfer pathways. Excess accumulated heat from sensors and small power devices can be transferred toward heat sinks or metallic housings to restrain local temperature rise.
The grease maintains stable paste consistency through moderate thermal cycling of consumer devices. It resists oil bleeding and filler sedimentation under regular service temperature range. It possesses good chemical compatibility with PCB substrate, aluminium and copper heat sinks, as well as common plastic housing materials, without inducing metal corrosion or polymer deterioration.
It is applicable for automated dispensing on SMT production lines as well as manual maintenance for consumer electronic products and sensor modules. A thin coating is strongly recommended; overly thick grease layers will raise thermal contact resistance and weaken heat dissipation performance. Do not mix this thermal grease with other thermal pastes or mineral lubricants. Incompatible blending will break filler dispersion and lower thermal transfer efficiency. Keep containers tightly sealed in cool and dry indoor storage. Avoid direct sunlight and long‑term high‑temperature storage to retain original white paste property for PCB and consumer electronic production.
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White Thermal Grease 1.91W/mK CAS 63148-62-9, Single-Component for PCB Consumer Electronic Sensor General TIM
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