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Humidity Indicator Card (HIC) provide a low-cost method of indicating humidity conditions inside a moisture barrier bag after vacuum packaging. The indicator spots on the HIC change color from blue to pink as humidity increases and from pink to blue as humidity decreases. Our HIC Meet MIL-I-8835 and JEDEC Standards
Offer superior protection, especially when used with our Desiccants and Moisture Barrier Bags.
TOPCOD humidity indicator card is a kind of accurate and convenient
humidity testing means, through the color change of the indicting dots on
the card. Easy to clearly observe the relative humidity inside the current packaging, it is not only simple in operation, but also low in cost, making it an important auxiliary tool for moisture proof packaging.
After years of study and practical application, TOPCOD has developed
several dozen varieties of humidity indicators card in four major categories of cobalt series humidity indicator, Cobalt Dichloride free series, Cobalt free series, Cobalt and Halogen free series humidity indicator which can meet the needs of humidity indication on different occasions and
under different environment.
Widely indicating range and customized from 5-90%.
Color change: Blue-Pink .
Brand: TOPCOD
Packaging: 20pcs/vacuum packing, 250pcs/can, 5,000pcs/carton.
Construction:
Humidity Indicator Cards are constructed of a moisture-sensitive blotting paper.
HIC Application:
PCB packing, IC packing, semiconductor packing, SMD LED packing and so on
Designed specifically for the electronics industry. Ideal for use with other components of the "Dry Pack packaging concept.
Configurations:
We offers several versions of Humidity Indicator Cards. The number of indicator spots on the HIC varies, depending upon the range of humidity to be measured. The product is shipped in airtight tins to prevent exposure to moisture.
Storage:
1.Keep sealed and dry.
2.Keep away from direct sunlight.







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