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Pencil hardness testers

Dodavatel: TQC B.V.
SIMEVF2377EA 20530 CZK
SIMEVF2377 SIMEVF2379 SIMEVF2378
Pencil hardness testers
Testery nátěrů
These pencil hardness testers have been designed to test the scratch hardness of coatings.

Pencils of 6B to 8H hardness-grade are used.

The pencil is moved scratching over the surface under a 45° angle with a constant pressure. An optical assessment is carried out to see which pencil hardness damages the surface.

Certifikace: ISO 15184, ASTM D3363, JIS K-5400, JIS K-5600, ECCA-T4-1, BS 3900-E19, SNV 37113, SIS 184187, NEN 5350, MIL C 27 227, EN 13523-4.

Informace o dodávce: Supplied with 20× pencils and a pencil sharpener.
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