TROPHY OTZ 10B Opacity Chart Checkerboard
OTZ 10B Opacity Chart is a Chinese Coating inks Opacity Chart, also paint paper, Checkerboard paper, black and white test cardboard, the surface is Checkerboard shape, sealed, size 194x289mm.
OTZ-
UK RK KHC.11.5 inks coating bar wet film thickness 50μm gold brown rubber head No. 5 rod
$ 167.00 -
RDS 60 #1/4 "wire-wound Applicator rod film thickness 137.2μm Wire diameter 1.52mm
$ 155.00 -
Japan OSP-150/250 thread rod WFT 150μm length 250mm
$ 152.00 -
UK RK KHC.21 Drawdown Plate for Better Repeatability and Proofing
$ 240.00 -
UK RK KHC.20 Small Drawdown Plate prepative Common Spreader Platform
$ 172.00
Introduction
Twards OTZ 10B Hiding Power Test PaperIt is a kind of domestic (CN) coating ink hiding power test cardboard, the surface is black and white grid shape, covered with varnish, with good permeation resistance, 10A and 10B are two different sizes, the surface shape is the same.
Parameters
| Model | color | Dimensions (mm) | type | Quantity per box (sheets) | brand |
| 10A | One black and one white, black and white | 140x254 (5-1/2x10 inches) | Concealed varnish | 250 | LEADER |
| 10B | 194x289 (7-5/8x11-3/8 inches) | 250 |
The type of hiding power paper
Blocking force jam: Measure the hiding force with an instrument
Permeable cardboard: Used to evaluate the consistency of color and gloss of a voided surface
Visual assessment of hiding power:
- Comparison/coating rate jam
- Black and white grid/coating rate cardboard
Brush cardboard is used for informal brushing
Dedicated test jams for sag and leveling tests.
Actual picture of the product


10A 10B
OTZ 10B Opacity ChartSpecifications
| LIST | VALUE |
|---|---|
| Specifications and Dimensions | 194*289mm |
| Color Style | Checkerboard |
| type | Including sealed |
| Encasement Specifications | 250 sheets |
OTZ 10B Opacity Chart Packing list
Opacity Chart x250, Encasement Box x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- What is hiding power and how to measure it?
- What is Coating Ratio?
- What is the covering power and how is it measured?
- Standards for coating test methods
- NBchao takes you into the production process of black and white grid paper
- Interior wall painting FAQ --- poor covering power
- Structure and performance characterization of nanocomposite Coatings
- How to solve the poor cover and bottom defects of the film?
- Determination of film covering power by reflectivity meter
- What is the reason for the difference in the actual value of the wire rod Spreader theory?
- ActiveGB/T 23981.2-2023
- ActiveHG/T 5776-2020
- ActiveHG/T 3951-2007
- ActiveGB/T 13217.1-2020
- ActiveGB/T 9756-2018
- ActiveASTM D5150-2017
- ActiveASTM D6441-05-2024
- AbolishGB/T 13217.1-2009
- AbolishGB/T 13217.5-2008
- AbolishGB/T 13217.6-2008
- AbolishGB/T 13217.5-2008
- ActiveASTM D5150-92-2017
- ASTM D 344-97-2004
- ActiveASTM D6762-2018
- ActiveHG/T 2244-1991
- ActiveHG/T 3851-2006
- ActiveGB/T 13452.3-1992
- ActiveGB/T 5211.17-1988
- AbolishGB/T 1709-1979






