Wolff-Wilborn pencil hardness device VF2377 / -78 / -79

Used to assess the hardness and resistance of a coating to surface scratches by moving pencils of different hardness on its surface under a constant force at an angle of 45 °.

Stripe

Stainless steel kit (98 g) Ref. 130575 or in aluminum (33 g) Ref. 131604 for scratch test comprising: - a fixing system - a 90 ° R76 µm conical diamond tool Ref. 121006 - a 90 ° R89 µm conical diamond tool Ref. 121006-1 - a 7X magnifier

Crockmeter 418

Manual model allowing the evaluation of color transfer, bleeding and abrasion resulting from the dry or wet friction of textile materials (fabric, carpet, leather, etc.) against other flat surfaces. It can also be used to perform smear tests of images printed by a printer or copier.

Reference: SP1820 /-1830 /-1831

SP1820 / -1830 / -1831 bend testers

Determine the rate of elongation, elasticity, resistance to cracking and peeling of paints and varnishes on a metal support by winding around a cylindrical or conical mandrel.

Reference: Jauge multifonction

Master Paint Plate SP3000 Multifunction Gauge

Multifunction stainless steel gauge for coating inspection.

Buchholz SP1900 indentation device

Tests the surface hardness of paint films by measuring the indentation length of a sharp bevel wheel affixed to the surface.

Friction

The standard Wearaser support Ref. 130852 accepts Wearaser Ø ¼ ”abrasive tips (Ø 6.35 mm). Other abrasive tips available: - Wearaser Jumbo Ø ½ ”tips (Ø 12.7 mm, Wearaser Jumbo holder required) - Weardisc Ø ¾ ”discs (Ø 19 mm, universal support required)

Reference: PosiTest CH

Cross cut tester PosiTest CH

Determines a coating's ability to resist separation from a substrate when a lattice pattern is cut into the coating in accordance with ISO 2409 and ASTM D3359.

Reference: PosiTest AT

PosiTest AT pull-off adhesion testers

Measure the force required to pull out by hydraulic traction a known diameter of coating on metal, wood, concrete and other rigid substrates.

Strap Abraser Taber 5820

Model dedicated to the abrasion resistance evaluation of seat belts, straps, harnesses, etc. nylon, polyester, leather, polymers and other soft materials.

AB6000 Wet Abrasimeter

Used to conduct dry or wet abrasion and washability tests on flat specimens to determine the resistance of paints, varnishes and coatings to dry or wet rubbing wear. Also suitable for testing the resistance of plastics (melamine worktops, household appliances, etc.) by simulating the daily action of brushes, sponges and abrasive pads, as well as the...

Taber Rigidimeters 150/112/108

Precisely measure the rigidity, flexural strength, resilience and elasticity of paper, cardboard, plastics, metal foils, textiles, rubbers, threads, tubes, felts, etc.

Reference: TABER 5770

Linear Abraser Taber 5770

Floating head abrasimeter designed to quantify abrasion or scratch resistance (optional kit) of flat or 3D parts of all shapes and sizes.

Taber Rotary Abrasers 1700 / 1750

The 'Test Taber' provides reliable data within minutes. Used to assess a material's resistance to wear, a flat sample is mounted on a turntable that rotates on a vertical axis. As the platen rotates, contact of the sample against the sliding rotation of two grinding wheels causes wear while a vacuum system removes loose wear debris during testing. The...

Reference: CC1000 /-2000 /-3000

Cross cut CC1000 / -2000 / -3000

Simple method of evaluating the adhesion of a paint or a coating to its support by making 2 series of perpendicular incisions and observing the number of squares detached after brushing and application of a standardized adhesive.

Other Scratch Test Devices Taber

Certain models of abrasimeter can be equipped with scratching tools thus making it possible to carry out scratch tests on flat or 3D samples.