NM01CHKITASTM11X1

The DeFelsko PosiTest CH Cross Hatch Adhesion Tester ASTM D3359 Kit with 11 x 1 mm Blade is a specialized and essential tool used in the coating industry to determine a coating's ability to resist separation from its substrate. This test is performed by cutting a lattice pattern into the coating and assessing the adhesion based on how much of the coating detaches when pressure-sensitive tape is applied and removed. This specific kit is configured to meet the requirements of the ASTM D3359 standard for adhesion testing.

Key Features & Benefits:

• Adherence to ASTM D3359 Standard: This kit is specifically designed to perform adhesion tests in accordance with ASTM D3359, which is a widely recognized standard for cross-hatch adhesion testing.

  
  

• 11 x 1 mm Blade: The kit includes an 11 x 1 mm (11 teeth, 1 mm spacing) hardened steel blade, suitable for coatings typically in the 0-50 µm (0-2 mils) thickness range as per ASTM D3359 guidelines. The blade features 4 cutting edges for extended use.

  
  

• Ergonomic Tool Handle: Designed for comfortable and prolonged use, featuring a non-slip grip that helps maintain control during the cutting process.

  
  

• Pivoting Cutting Head: Ensures proper positioning and equal pressure across the cutting surface, leading to consistent and reproducible test results.

  
  

• Complete Kit: Comes with all the necessary tools and accessories required to perform cross-hatch testing effectively.

  
  

• Easy Blade Replacement: The high-grade hardened steel blade is easily replaceable, allowing for continued use of the tool.

  
  

• Durable Hard Shell Case: The entire kit is housed in a robust hard shell case, protecting the components during storage and transport.

  
  

• Illuminated Magnifier: Includes a 10X illuminated magnifier (specific for ASTM kits) to assist in accurately classifying the adhesion results by providing clear viewing of the lattice pattern.

  
  

• Adhesive Tape: The kit supplies adhesive tape that conforms to the ASTM D3359 standard, crucial for the pull-off part of the test.

• Versatile Application: Ideal for quality control, research, and development in industries such as automotive, aerospace, construction, and general manufacturing where coating adhesion is critical.

Components Included in the ASTM D3359 Kit (11 x 1 mm Blade):

• PosiTest CH Cross Hatch Tool with ergonomic handle

  
  

• 11 x 1 mm (11 teeth, 1 mm spacing) hardened steel blade

  
  

• 10X Illuminated Magnifier (for ASTM D3359)

  
  

• Roll of Adhesive Tape (conforming to ASTM D3359)

  
  

• Brush (to remove detached flakes)

  
  

• Scissors

  
  

• 3/32" Hex Key (for blade changes)

  
  

• ASTM Classification Reference Chart

• Instruction Manual

• Durable Hard Shell Carrying Case

  
  

Specifications:

• Manufacturer: DeFelsko Corporation

  
  

• Model: PosiTest CH (specifically, the ASTM D3359 Kit with 11 x 1 mm Blade, often identified by part number like CHKITASTM11X1)

  
  

• Blade Configuration: 11 x 1 mm (11 cutting teeth with 1 mm spacing)

• Standard Conformance: ASTM D3359 (Method A for coatings up to 50 µm / 2 mils; other blades available for thicker coatings)

  
  

• Blade Material: High-grade hardened steel

• Magnifier: 10X magnification

  
  

• Warranty: Two-year warranty (typical for DeFelsko products)