Videos

Watch and share videos with USA's largest B2B trade platform.

Browse by Category

Direct Liquidation

Apparel Textile Sourcing

PET Preform polariscope

Polarization principle is adopted to make qualitative observation and analysis on the internal stress of transparent PET preform and is widely used in quality control od PET rough processing products.
30 views

Link to this video:

Embed this video into your website or blog:

Uploaded by Suzhou PTC Optical Instrument Co., Ltd. on September 10, 2021

Polarization principle is adopted to make qualitative observation and analysis on the internal stress of transparent PET preform and is widely used in quality control od PET rough processing products.

Comments

No comments were found for this video.

Leave a Comment

HTML code is not allowed and will be removed
500 characters remaining

Related Videos

Polarized light pronciple is adopted to observe and analyze the internal stress of transparent glass and plastic products.
Polariscope for glass and plastic products
The handheld polariscope can be applied to the quality control inspection of glass and plastic products and may be employed as a vertical or horizontal viewing instrument.
Handheld polariscope PSV-202-DL