Release Paint Charts
Article No. 12789
Leneta RC-5C Release Charts 250/ pk
- Leneta RC-5C Release Chart
- Black and White
- 250 pk
Features
- These charts have a unique surface which is readily wetted by water-borne or solvent-borne paints, and from which the dried film is easily stripped with adhesive tape. Not so easily as to produce undamaged free films. For that purpose use Form RP-1K release paper.
- For rapid and precise hiding power measurements
- Size: 7-5/8" x 10-1/4" (194 x 260mm)
Technical Attributes
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- Data
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The easy-stripping feature permits the dry film weight (M) on a measured area (A) to be determined precisely by weighing on an analytical balance before and after film removal. The spreading rate (H) or wet film thickness (T) can then be calculated using one of the familiar relationships: 
In which D is the density and N the nonvolatile fraction by weight of the applied paint. This procedure represents a breakthrough in reduced time for precise measurement of spreading rate (or wet film thickness) in the determination of hiding power.
Delivery Content
Includes 250 per box
Other Variations