TROPHY OTZ 9A Opacity Chart 1/2 Twill Medium 1/3 Black Lower 1/3 White
OTZ 9A Opacity Chart 1/2 area is black and white twill, the middle 1/3 black, the lower part 1/3 white, surface sealed, size 140x254mm.
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Introduction
Twoz OTZ 9A/9B Hiding Power Test Paper is a kind of hiding power test paper with a special surface shape.The upper 1/2 area is black and white twill, the middle 1/3 is black, the lower part is 1/3 white, and the surface is covered with varnish. The striped area can be more obvious for the contrast of hiding power, which is convenient for experimental testing.
Parameters
Model | color | Dimensions (mm) | type | Quantity per box (sheets) | brand |
9A | The upper 1/2 is black and white twill, the middle 1/3 is black, and the lower 1/3 is white | 140x254 (5-1/2x10 inches) | Concealed varnish | 250 | LEADER |
9B | 194x289 (7-5/8x11-3/8 inches) | 250 |
Advantages of twill covering force cardboard
Large aperture photometry and visual color comparison are possible on large unpatterned areas, while streaked areas are particularly effective for opacity contrast and display
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
9A 9B
OTZ 9A Opacity ChartSpecifications
LIST | VALUE |
---|---|
Specifications and dimensions | 140*254mm |
Color Style | Upper 1/2 black and white twill, medium 1/3 black, lower 1/3 white |
type | Including sealed |
Encasement Specifications | 250 sheets |
OTZ 9A 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.
OTZ 9A Opacity Chart Comment
FAQ
- ActiveGB/T 13217.1-2020
- ActiveGB/T 9756-2018
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- 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
- ActiveASTM D6762-2018
- ActiveHG/T 2244-1991
- ActiveHG/T 3851-2006
- ActiveGB/T 13452.3-1992
- ActiveGB/T 5211.17-1988
- ActiveGB/T 1726-1979