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Description

origin: dongguan

name: optical diaphragm

import or not: no

brand: tyk#8

material: pet

item no.: 701#

manufacturer (origin): dupont emperor, south korea skc

model: 701#

width: 1200(mm)

tensile properties: good

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Product Features:

Divided into two major categories: imported and domestically produced. There are various models, thicknesses, and light transmittance levels. Sample trials are available free of charge.

Primarily used on light guide panels, the light source passes through the dots in the panel and then spreads out, resulting in a more uniform, soft, and full light distribution. Combined with appropriate images, the overall effect provides a clear, bright, and vivid appearance. The material itself requires cleanliness and flatness; it contains diffusing particles that can cover up the dots. The product has a high haze value of 88% and uniformity of 80%. It can cover up the dots or stains on the light guide panel, offers good light transmittance, and has a smooth, flat surface. PET diffusing film, also known as PET coating film, is divided into matte diffusing and colored spray diffusing films, and is mainly used in monitors, circuit boards, printing, backlighting, and electronic products.

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