Shijiazhuang Dajia New materials Technology Co.,Ltd
Shijiazhuang Dajia New materials Technology Co.,Ltd
Home> News> Low pinhole rate both sides 3 micron metallized polyester film for Scintillators
August 24, 2023

Low pinhole rate both sides 3 micron metallized polyester film for Scintillators

Low pinhole aluminized Pet Mylar Film use extremely thin Polyester Film as base film and evapolated on both sides with aluminum metal.it is especially used for alpha and beta particle radiation detectors as a light-tight radiation window.

double sides Metallized Pet Film extreme thinness precludes the absence of pinholes, and a light-tight radiation window is usually constructed with two closely laid layers of the film thus achieving light tightness by virtue of the mis-alignment of the pinholes


Al thickness A/B

Ω/ □

≤1.0 A/B

0.25~0.9Ω

3u both sides
Aluminum PET film

Thick aluminum coated on PET film substrate; 600A to 1200A; conductive; opaque Aluminum coating on both sides, thickened aluminum layer on both sides.for reflective use in the field of electronic components, security checks, detection rays; a-rays, Y-rays, beta-rays, X-rays

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