Demattia Flex Tester Dealers

• Type: Demattia Flex Tester
• Condition: New
• Color: Golden
• Certificate: Traceable to NABL
• Flexing Angle: 300 cpm
• Motor: compression set apparatus
• Model Number: IK/DMFT/01
• Grips: 75 mm (adjustable)/ 57.15 mm (adjustable)

The ability of rubber products to withstand repeating flexing without developing cracks is of prime importance where such products are used in conditions undergoing repeating flexing. The flexing endurance of rubber products is determined by simulating in the laboratory the action of flexing repeatedly under standard conditions of speed, mode, and degree of flexing. One of the accepted procedure is the use of a De-Mattia Flexing Tester. This tester provides useful information about the resistance of compounds of vulcanized rubber to flex cracking when subjected to flexing. Cracks develop in that part of the surface where stresses are set up during flexing, or if that part of the surfaces initially contains a crack, cause this crack to extend in a direction perpendicular to the stress. The “IKON” De-Mattia Flex Tester consists of a set of grips to hold the test specimens in two tiers with their holding faces lying in the same vertical plane. The flexing and unflexing action is provided by holding one end of the test specimens in a fixed grip and the other end in a reciprocating grip. The set of grips has two fixed grips and one large reciprocating grip positioned between them in order to flex half of the test specimens while the other half is being unflexed. The reciprocating grip is fitted with gun metal cushion which slide on hardened and ground rods made of high carbon steel. The reciprocating motion is provided by an eccentric and linkage mechanism driven by an electric motor through V-belt and pulleys. A six digit counter with reset is provided for indicating the number of test cycles undergone.   The equipment is build on a rigid cast iron base plate and finished in hammer tone painting and bright chrome plating to give it a corrosion resistant finish. Molding dies for preparing test specimen, and jig and punch assembly for making initial crack in test specimens for crack growth test are available as optional accessories.    

• Country of Origin: India
• Material: Mild Steel
• Application: Industrial
• Color: Grey
• Voltage: 220 V
• Finishing: Coated

• Testing position: 6
• Specimen: 154 x 25 ±1 x 6.3 ±0.15mm
• Reciprocating stroke: 57 mm
• Flexing distance: Max. 60 mm (Standard 57 + 0.5 mm)
• Test speed: 300 ± 10 times/min
• Counter: 0 - 999,999
• Power supply: 220V 50Hz/110V 50Hz
• Dimension: 680mm x 610mm x 780mm 26.77inch x 24.02inch x 30.71inch
• Net weight: 78kg 171.96lb
• Configuration: 1216401 Demattia Flex Cracking Tester

The Benz Model DFT and DFT 2100 flexing fatigue testers are 20 station instruments designed to test the resistance to crack growth after repeated flexing.The instrument is capable of testing up to ten million cycles.The minimum cycle travel is 1/2 inch, to a maximum of 4 inches.The standard speed of the instrument is 300 cycles per minute.There is an option for adjustable speed, with a range from 0 to 500 cycles per minute.A chamber to test at elevated and depressed temperatures is also available. 

• Type: Demattia Flex Tester
• Color: Blue and Grey
• Condition: New
• Country of Origin: India

De-Mattia Flex Tester has 6 set of grips to hold test specimens (3 each in two tiers) with their holding faces lying in the same vertical plane. Holding one end of the test specimen in a fixed grip and the other end in a reciprocating grip provides the flexing and unflexing action. Paramount Demattia - Upper Flex Tester i 9™ is an ergonomically designed Equipment with sturdy mechanism to get Accurate & Reliable Results. It is used for the Assessment of flex crack resistance- Assess the overall appearance, considering all visible factors such as wrinkling, cracking, flaking and discoloration

De Mattia Flex Tester, electrically operated with single phase motor provides information about the resistance of vulcanized rubber compounds, coated and treated fabrics to cracking when subject to flexing. Crack development in that part of the surface where stresses are set up during flexing, or if that part of the surface initially containing a crack, causes this crack to extend in the direction perpendicular to stress. This test also assesses the durability of material. The machine tests six specimens at a time. RISHIKESH Flexing Machines is used to test specially moulded samples for resistance to cracking or cut growth by repeated flexing. Flex testing is recommended when the flexing encountered in service is liable to simulate the action of the test. (e.g. tyre sidewalls). Cracking and cut growth increase with increasing cycles. The tester is stopped at intervals specified and the cracks evaluated. Two sets of grips on either side of the frame are reciprocated at constant frequency for a preset number of cycles controlled by a cycle counter. Samples are loaded so that they are flat when the grip are tightened and flexed but not elongated during tester operation.

• Material: Stainless Steel
• Brand: Globe Enterprises
• Voltage: 220 V
• Packaging Type: Wooden Box
• Display Type: Digital
• Maximum Distance Between Grip: 70 +- 1 mm
• Travel of Moving Grip: 57.5 +- 0.5 mm
• Frequency: 50 Hz
• Flexing Frequency: 300 +- 12 CPM (5.0 +- 0.2 Hz)
• Test Specimen Dimension: 125 x 37.5 mm
• Minimum Distance Between Grip: 12.5 +- 0.5 mm

Our company is one of the reputed Manufacturer, Exporter and Supplier of the Demattia Flex Tester. We provide high-quality Demattia Flex Testers and they are one of the major Leather and Rubber Testing Equipments. Some of the Specifications for the Demattia Flex Tester are as follows: Specifications B.S 903 Pan A 10 - Resistance to Flex Cracking Method AB S 903 Part-A 11 - Resistance to Cut GrowthB S. 2601-3 Appendix H - Resistance to flex cracking Method 1A.S.T.430 -D 813- 1.5 O.R, 133I.S.3400 Part (VII & VII) T967

• Feature: Fine quality, Rugged design, High functionality

The rubber products are extensively used in a large number of industries and faces lot of flexural forces due to different reasons. If the rubber products are not good in terms of quality, they will not last for a longer period of time. The flexural force that occurs during the working life of the rubber products causes cracks and failures. The manufacturers test the effect of flexing on the rubber products to ensure the better quality of the products. The Demattia Flex Crack tester is the best and a highly effective testing machine that helps to ensure the strength and quality of the products and offers the best level of accuracy to the products.

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