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Shenzhen Guanya Technology Co., Ltd

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What is the moisture content of PVB film and the method for measuring the moisture content of PVB film
Date: 2022-01-21Read: 16

Guanya moisture meterInformation:

Chemical name: * Paracetal intermediate film (commonly known as PVB film)

Specific gravity 1.073

Refractive index 1.524

Specific heat 0.4-0.5 cal/g. ℃

Softening point 117 ℃ -120 ℃

Shrinkage rate<3.0%

Moisture content 0.4, 0.6%

Tensile strength ≥ 200kg/Cra

Elongation at break ≥ 200%

Extension string ≥ 70%

<champion and runner-upPVB film moisture analyzer>Product Introduction

<champion and runner-upPVB film moisture analyzer>It is a new type of rapid moisture detection instrument newly developed by our companyIt is characterized byCircular heaterEnsure uniform heating of the sample, easy operation, and accurate measurementAccurate and reliable weighing, fast and clear display, and equipped with automatic detection system, simple automatic calibration device, and overload protection deviceIt is a new type of rapid moisture detection instrument.SFY produced by Shenzhen Guanya Moisture Meter Technology Co., LtdMoisture AnalyzerWhile measuring the weight of the sample, the instrument uses a ring tube halogen heating method to quickly dry the sample. During the drying process, the moisture meter continuously measures and displays the percentage of lost moisture in the sample in real time. After the drying program is completed, the final measured moisture content value is locked and displayed.Shenzhen Guanya Moisture Meter Technology Co., Ltd. SFYMoisture AnalyzerCompared with the oven heating method,Circular heater inheatduring the processThe sample can be uniformly and quickly dried at high temperatures, and the surface of the sample is not easily damaged,Shenzhen Guanya Moisture Meter Technology Co., Ltd. SFYMoisture AnalyzerThe test results have good consistency with the national standard oven method, are replaceable, and have much higher detection efficiency than the oven method. Generally, the sample can be measured in just a few minutes.

<champion and runner-upPVB film moisture analyzer>Simple operation, accurate testing, and the display part adopts a LCD screen, making the screen clearer and brighter. The displayed values are clear and visible, and can respectively show moisture value, sample initial value, final value, measurement time, temperature initial value, final value and other data. It also has the function of connecting with computers and printers.

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