Conical Mandrel Bend Tester Dealers (14 products available)

• Material: Stainless Steel
• Standard: ASTM D 522/BS:3900
• Diameter: 37mm to 3mm
• Length of: 200mm
• Note: Calibration Certification charges to NPL standards

              CONICAL MANDREL A perfect bend tester to test the elasticity and elongation of various coatings, on metals. It Confirms to standards ASTM D-522, D1737 /BS 3900 E11 / ISO 6860 / DIN 53150, 66669. The conical mandrel is made of stainless  steel. It is tapered from 37mm to 3mm dia, over a length of 200mm. This allows easy identification in a single operation, the coating failure at specified diameter over part or entire length of mandrel. It has a sturdy construction. The sample panel is clamped between the scale, and bent by rotation of the roller. OVERALL WEIGHT :4.5Kgs. (approx)  

• Dimesions:: 250 x 150 x 419mm
• Specimen Thickness: 0.80mm / 1/32″
• Max specimen width: 190mm
• Conical mandrel:: 1/8 – 1 ½” (3.2 – 38.1 mm)

The conical mandrel bend tester is used to determine properties of a coating. Resistance to cracking detachment from its substrate and its elongation during the test. Conical mandrel test is also known as standard method for assessing the flexibility and the adhesion properties of coatings when these are subjected to bending stresses This is accomplished by bending the test material around a conically shaped metal bar. The conical mandrel bending test is a commonly used for testing for painted or coated panels.  

• Material: Mild Steel
• Power Source: Electric
• Frequency: 50-60 Hz
• Surface Finish: Color Coated
• Mandrel Diameter Range: 4 - 37 mm
• Voltage: 220-240 V
• Phase: Single Phase

• Dimension of conical mandrel: Big end 38 mm, small end 3.2 mm
• Length: 203 mm
• Overall dimensions: 300 x 120 x 83 mm (length by width by height)
• Weight: 7kg

• Frequency: 50 Hz
• Usage/Application: bending Flexibility
• Mandrel Making: 37 mm to 6mm Dia
• Length: 203mm
• Tapering: 38 mm- 3 mm
• Test Panel: 9cm x 11cm
• Brand Name: Elcotest
• Voltage: 240 V
• Sample Size: 200x100 mm

• length: 200 mm
• diameter: 4 – 38 mm

The Tester is a mechanical tester used to determine the effects of bending on the elasticity, adhesion and elongation properties of cured coatings on sheet metal. The frame has a bending lever with a roller 200 mm length which pivots on a steel conical mandrel with a diameter from 4 – 38 mm. A graduation indicates the mandrel diameter in both mm and inches.

Paints are applied for various purposes like protecting against metal corrosion, thermal insulation to decrease the energy consumption of cooling devices, fire resistant coatings, covering the cracks in a wall, enhance the look of cars, etc. Paint is commonly used the material available in various types like for surface finishing, and for specific applications. Selecting a correct type of paint as per the industry is vital to get the satisfactory result. A good paint must form a continuous protective film, high opacity, corrosion resistance, water resistance, heat resistance, color stability, quick drying, crack, durability, flexibility, easily cleaned, abrasion and scratch resistance, etc. While using or applying a paint, some points are essential like resistant to the wear and tear of the atmosphere, color, and finish for a long time, and smoothness. Paint must be applied uniformly with a smooth finish. The paint must be easy to remove or clean without any chemical reaction. Water-based paint is preferred for a home that must provide comfortable room temperature. The long lasting, durable, and color fastness are the primary qualities of a good paint; apparently, the price also matters. The durability of paint can be evaluated by its scratchproof ability or crack resistance as tension can cause cracks in paints. The Conical Mandrel Bending Tester is used to determine the largest diameter of the cone at which coating shows flaking or cracking after bending.

Conical mandrel bend tester find its application in determining the coating properties of painted coated panels in terms of Resistance to cracking ,elongation during the test, flexibility ,adhesion when subjected to bending stresses .The tester is applied to evaluate crack resistance and detachment from the metal substrate of coated surface which are clamped in position and formed round the conical mandrel by rotation of the roller frame.

Conical mandrel bend tester These products are appreciated by the clients in domestic as well international market due to their durability, easy operations, Multiple Flexibility & Adhesion Tester (All in one), Water Content by Dean & stark apparatus.

• Material: MS
• Dimension: 280x280x95 mm
• Gross Weight: 8 kg
• Mandrel Diameter Range: 3.1 - 38 mm

• Sample Thickness: 2mm
• Diameter of Conical Rod: 3.2mm – 38.1 mm

Presto Conical Bending Mandrel is a laboratory apparatus to bend coated test panels over a conical shaped mandrel in order to assess the elasticity or resistance of a coating paint or varnish to cracking; elongation and or detachment from a metal test panel in accordance with ISO 6860 and ASTM D522. The conical shape of the bending area allows the deformation of the test panel and examination of the elasticity range of a coating. The Conical Bending Mandrel Tester is a compact, robust instrument made of enameled steel which is suitable for table-top use. The conical mandrel and the pivoted pressure roller running parallel to the surface of the cone are made of stainless steel. The clamping device is equipped with a cam lever which ensures a rapid and uncomplicated change of specimens. The bending mandrel test is a commonly used testing method for assessing the flexibility and the adhesion properties of coatings when these are subjected to bending stresses.x

Conical Mandrel Bend Tester

Conical Mandrel Bend Tester, padding mangle