China Optical diffuser Keyboard Recessed Custom Light Diffuser for sale
China Optical diffuser Keyboard Recessed Custom Light Diffuser for sale

Optical diffuser Keyboard Recessed Custom Light Diffuser

Optical diffuser Keyboard Recessed Custom Light Diffuser Dimension: 39..2*19.2*0.2 mm Light diffusers are widely used in speaker box, lamp. mostly trasparent, semi-trasparent milk white and black. Diffuser's main function is to provide an even surface light source. The particles refringence among every resin layers makes the optical diffusion possible. Basic physical and chemical information: visual film color per client odour none PH value N/A melt point 220-230℃ softening

Place of Origin China; Germany
original Japan
color colorful
thickness 0.2mm
Packaging Details PE bags+carton box
Model Number DE 011267
Product Description

Optical diffuser Keyboard Recessed Custom Light Diffuser

 

Dimension: 39..2*19.2*0.2 mm

 

Light diffusers are widely used in speaker box, lamp. mostly trasparent, semi-trasparent milk white and black. Diffuser's main function is to provide an even surface light source. The particles refringence among every resin layers makes the optical diffusion possible.

Basic physical and chemical information:

visual film
color per client
odour none
PH value N/A
melt point 220-230℃
softening point 150-160℃
steam pressure N/A
density about 1.2g/cm3 at 20℃
water solubility No
spontaneous combustion temperature >450℃
ignition temperature >450℃
decomposition temperature ≥380℃
Dynamic viscosity N/A
dust explosion grade N/A

 

 

 

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