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Elcometer 4695 Checkerboard Charts Or Spreading Rate Charts
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Product Description:
One of the earliest hiding power test surfaces was linoleum with a black and white checkerboard pattern. This was soon replaced by sealed paperboard charts of which Forms 10H and 10H-BG Spreading Rate Charts are typical examples.
Designed for brushout tests at specified rates, such as in ASTM Method D 344 and Canadian 1-GP-71, they are also used for drawdown applications like their similar counterparts Forms 10A and 10B.
Black and grey squares in Form 10H-BG provide reduced contrast for testing coatings with lower hiding power.
Technical Specification:
| Part Number |
Description |
Chart Dimensions |
Box Weight |
Quantity
per Box |
Boxes
per Case |
| Box |
Case |
mm |
inches |
| K0004695M029 |
K0004695M229 |
Leneta Chart 10A |
140 x 254 |
5½ x 10 |
2.27kg (6lb) |
250 |
6 |
| K0004695M030 |
K0004695M230 |
Leneta Chart 10B |
194 x 289 |
75/8 x 113/8 |
4.08kg (9lb) |
250 |
4 |
| K0004695M031 |
K0004695M231 |
Leneta Chart 10H |
286 x 438 |
11¼ x 17¼ |
5kg (11lb) |
125 |
4 |
| K0004695M032 |
K0004695M232 |
Leneta Chart 10H-BG |
286 x 438 |
11¼ x 17¼ |
5kg (11lb) |
125 |
4 |
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