Particle transfer roller
id:
particle-transfer-roller-290-16927364
title:
Particle transfer roller
text:
The particle transfer roller, often abbreviated to PTR, is a device for cleaning motion picture film. It consists of a cylindrical roller coated with urethane, over which the surface of the film passes.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Particle_transfer_roller
date created:
date modified:
2021-11-21T23:32:23Z
main entity:
{"identifier":"Q7140487","url":"https://www.wikidata.org/entity/Q7140487"}
image:
fields total:
13
integrity:
13