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Devonian ASTM D3121 Rolling Ball Tack Tester with Steel Balls for Low-Tack Adhesive Testing and Quality Control

KWD 86
Brand
Devonian
Weight
0.6 kg
– 1 +

Special Features

  • ASTM D3121 - 17 Standard Test Method for Tack of Pressure-Sensitive Adhesives by Rolling Ball.
  • This test method covers measurement of the comparative tack of pressure-sensitive adhesives by a rolling ball and is most appropriate for low-tack adhesives.

Description

●Product model: ASTM D3121 Rolling Ball Tack Tester.

●Size of test piece: 25mm wide and 100mm long, with at least 3 test pieces.

●Slope length: 6.5 inches.

●Overall dimension: 230 * 60 * 70mm.

●Slope angle: 21°31′ deg;.

●Ball size: diameter 7/16″= 11.112mm, 14 # steel ball; (including).

●Weight: 800g.

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