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Pencil Hardness Tester

1 INR/Kit

Product Details:

  • Usage Pencil Scratch Method.
  • Operate Method Manual
  • Application Wolff Wilborn Pencil Test
  • Specimen Size Two Wheels,a Pencil Core Millimeter (mm)
  • Machine Weight 1000g / 750g / 500g Kilograms (kg)
  • Test Speed Measurement Angle 45
  • Control Mode Manual
  • Click to view more

Pencil Hardness Tester Price And Quantity

  • 1 INR/Kit
  • 1 Kit

Pencil Hardness Tester Product Specifications

  • Measurement Angle 45
  • Manual
  • Manual
  • Pencil Scratch Method.
  • Two Wheels,a Pencil Core Millimeter (mm)
  • 1000g / 750g / 500g Kilograms (kg)
  • Wolff Wilborn Pencil Test

Pencil Hardness Tester Trade Information

  • Cash on Delivery (COD) Cash in Advance (CID) Cheque Cash Advance (CA)
  • 1 Kit Per Day
  • 1 Days
  • Contact us for information regarding our sample policy
  • Pencil Hardness Tester, 1000g Weight, 750g Weight, 13 Pencils6B-6H, Eraser, Knife, Horizontal Pad Block, Sandpaper.
  • ASTM D 3363, BS 3900-E19, ECCA T4, EN 13523-4, ISO 15184, JIS K 5600-5-4

Product Description

As a Authorized dealer we are engaged in providing the broad assortment of Hardness Tester for wide range of material Testing applications.Coating hardness is the necessary measurement for the performance of coatings.Pencil Hardness measurements have been used by the film industry for many years to determine the scratch hardness of a particular coated film. The test for pencil hardness is rather simple to do, however results may vary depending on the equipment and procedure used for the test. Every effort should be made to standardize the test, equipment, and technique followed to get results that can be comparable.This instrument put the Pencil Scratch Method.It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core.The pencil scratch method for coating hardness testing is a common method in the world since the 1980s.


What is Pencil Hardness ?

Hardness, in the coated film industry, is the capacity of a given coated surface to resist scratching, marring or gouging. When expressing the measurement of pencil hardness, we do so with a value scale that ranges from 6B, softest, to 9H, hardest (See image 1-1 for the full scale). Typically, films such as polyester and polycarbonate fall in the ranges of B to 4H depending on if the film is uncoated or coated, and if it is coated, what properties the coating offers. The value is recorded as the hardest pencil that does not scratch or mar the surface of the coating.

How do you Measure Pencil Hardness?
Standardized Procedure.

 What is the purpose of pencil hardness test?

A pencil hardness test is a kind of assessment technique that is performed to decide the hardness of a material, ordinarily covering materials. To play out a pencil hardness test, graphite pencils of differing hardness are gotten across a covering's surface.

What precautions should be taken when performing a hardness test?

Accurate hardness values may not be obtained if foreign matter such as dust, rust, or oil is included on contact surfaces. 


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