LENETA 10H spreading rate test cardboard, black and white checkerboard pattern Laminating cardboard

Name: LENETA 10H spreading rate test cardboard, black and white checkerboard pattern Laminating cardboard
Brand: LENETA
SKU: NB039976

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Designed with a black and white checkerboard pattern, the Spreader test area is 1000 square centiMeters, and the full Laminating treatment ensures that the cardboard is durable and easy to clean, suitable for accurate hiding power evaluation.

Model

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Category : Coating Test Cardboard

Brand : LENETA

SKU : NB039976

Service :The delivery and service By NBCLab.Com

Overview

Form 10H is a LENETA brand spreading rate test cardboard, model 10H. The product is a black and white Laminating cardboard with a checkerboard pattern and measures 11-1/4 x 17-1/4 inches (286 x 438 mm).

Features

1. Adopt black and white checkerboard design. 2. The surface is fully Laminating. 3. Spreader area is 1000 square centimeters. 4. Encasement size is 125 sheets/box.

Principle

The spreading rate test cardboard provides a reference substrate for spreading rate (coverage) testing of liquid materials such as coatings and paints through its standardized black and white checkerboard pattern and a known area of Spreader area. During the test, the material to be tested is evenly Spreader on the cardboard surface, and the hiding power and usage efficiency of the material are evaluated by observing the coverage or calculating the relationship between the amount and the coverage area.

Applications

Paint spreading rate test, paints hiding power evaluation, related material performance testing

Standards

ASTM D 344

Steps

1. Prepare samples of paint or paints to be tested. 2. Take a Form 10H test cardboard and make sure the surface is clean and flat. 3. Use the specified Spreader tool (e.g. drawdown blade, Mayer Rods, etc.) to evenly Spreader the sample in the test area of the cardboard. 4. Under standard conditions drying or curing. 5. Observe the covering of the black and white checkerboard pattern by the coating, or calculate the spreading rate according to the amount of paint and the known Spreader area.

Notice

• Please ensure that the surface of the cardboard is clean and free of damage before testing. • The Spreader process should be carried out in strict accordance with relevant testing standards (e.g. ASTM D 344) to ensure the accuracy of the results. • Pay attention to control Spreader thickness and uniformity. • Please test and dry under the specified environment conditions. • The product is a test consumable, please keep it in a drying environment.

Dimensions
286 x 438 mm
Color style
Checkerboard
Laminating Type
Laminating
number of sheets per box
125 sheets
Spreader area
1000 square centimeters
international standard
ASTM D 344

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.