Introduction:
Through leaving a superficial trace
on the dry coating film with a certain pencil
hardness, the surface will be variably damaged
by the hardest pencil to evaluate pass/fail or
hardness . Recommend to apply on the smooth
film surface. Use variety of different hardness
pencils,the angle between pencil and the coated
surface is 45, scratch on the coated surface under
a certain of force, the scratch resistance hardness
of the coating is the pencil hardness which just
scratched the coating.

Technical Specification:
Pressure of Pencil Tip: 1000/750 /500g
The angle between pencil and film surface is 45
Three points are touched on the tested
surface ( roller, pencil tip)
Scratch Speed: 1 mm/ sec

Hardness Class:
Standard pencil: A set of Mitsubishi pencil (14 pcs from 6B to 6H)
Other brand pencils are available upon request ( Option)

Order Information:
1301/500 Pencil Hardness Tester (500g)
1301/750 Pencil Hardness Tester (750g)
1301/1000 Pencil Hardness Tester (1000g)