Thermal paper is also known as thermal fax paper, thermal recording paper, thermal copy paper, in Taiwan is called thermal carbon paper. Thermal paper is a kind of processing paper, its manufacturing principle is the high-quality base paper coated with a layer of “thermal coating” (thermal color layer).
Use: as text and graphic communication carrier on fax machine, that is, as fax paper; Used as recording materials in medical and measuring systems, such as electrocardiogram drawings, thermal instrument recording paper, etc. Printer paper for Internet terminals; In commercial activities, it is used to make trademarks, POS, etc., among which the amount of fax paper occupies the largest proportion.
Hazards: Bisphenol A, an estrogen found in thermal paper, can enter the body through the skin and disrupt the endocrine system, causing cancer.
Detection range: thermal paper, color thermal paper, thermal paper receipts, etc.
Testing items: bisphenol A, concentration, performance testing, quality testing, friction testing, etc.
Test criteria:
GB/T 28210-2011 Thermal paper
YZ/T 0148-2015 Express electronic waybill
ASTM F1445-2000 (2009) Test method for Determining the Static Thermal sensitivity of Direct Thermal Paper
Technical requirements and inspection methods for TY/T 3902-2019 Thermal paper for sports lottery
ASTM F1444-2000 (2009) Test Method for Dynamic Thermal Response of Direct Thermal Paper by label Printer Method
HJ 410-2017 Environmental labeling products technical requirements culture paper
SJ/T 11438-2015 General specification for information technology commercial roll-type thermal paper
