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Conical Bending Mandrel

Conical Bending Mandrel
Conical Bending Mandrel
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Product Code : PCMB-080
Product Description

Product Details:

Sample Thickness


Diameter of Conical Rod

3.1mm and 38 mm

Length of Conical Rod:

8 Inch

Outer Body Construction:

Mild Steel Chrome Plated

Product Type

Bending Mandrel

Conical Bending mandrel is a lab testing apparatus which is used to bend the coated metal substrates over a mandrel of a cone shape to measure the elasticity of paints and varnishes or resistance to cracking. The instrument is designed as per the standards ASTM D522 and ISO 6860. The conical shape allows deforming the test panel to assess the quality of the coated material. It is a compact and table-top instrument. The device is equipped with a cam lever which ensures a quick and rapid change of the sample shape. The instrument is widely used in paint & plating industries, metal industries, and automotive industries to measure the adhesion and flexibility properties of coatings when they are repeatedly subjected to bending stress.


  • Low maintenance.

  • Easy installation.

  • Table top instrument.