


Thermal paper is also called thermal fax paper, thermal recording paper, thermal copy paper, and thermal carbon paper in Taiwan, China, China. The heat-sensitive paper is a kind of processed paper. Its manufacturing principle is to coat a layer of "heat-sensitive coating" on the high-quality base paper.
Purpose: As the communication carrier of text and graphics on the fax machine, that is, as fax paper; Used as recording materials in medical and measuring systems, such as ECG drawings, thermal instrument recording paper, etc; Printing paper for Internet terminals; In terms of commercial activities, it is used to make trademark, POS and other heat-sensitive cash register paper, of which fax paper accounts for a large proportion.
Hazard: Bisphenol A in heat-sensitive paper is a kind of estrogen, which can enter the body through the skin, disturb and destroy the endocrine system, and is carcinogenic.
Detection range: thermal paper, color thermal paper, thermal paper ticket, etc.
Test items: bisphenol A, concentration, performance test, quality test, friction test, etc.
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