Fabric Testing Equipment Dealers in Dlf Industrial Area, Faridabad

Presto’s round cutter is mainly used for precise circular cutting to check the grammage of samples. The cutter cut out the specimen of 100 cm2, which is exactly equals to 1/100th of a square meter accurately and rapidly. The result is in grams when multiplied by 100 gives the GSM directly, i.e. gram per square meter. So we can say that, GSM = Sample Weight in Grams x 100 GSM round cutter is equipped with 4 knives. By rotating the knob quarter a turn, the cutter will provide you the sample of 100 cm2.     To operate the instrument, place a piece of specimen between the cutting board and sample cutter. Now release the safety catch and exert light pressure on the hand wheel. To cut the specimen in accurate shape and size, rotate in clock-wise direction with light and even pressure. This will help you to get the circular sample with smooth edges.     SPECIFICATION   Standard size of the cut is circular. The cutter cut the specimen of area 100 centimeter square and diameter 113 mm. The cutter has 4 stainless steel blade holders. It has heavy duty reversible blades. 4 blades are provided with the machine. It is equipped with a safety lock made up of fine brass. It has special backelite handle. The machine is incorporated with rubber-form pad.   FEATURES The body is made up of aluminum casting for flexibility and light weight. It provides round shape cutting. Machine has 4 replaceable German Blades. ¼ rounds movement of hand wheel to cut the specimen.

Tearing Strength Tester is a consistent tool useful to determine the tearing strength of fabrics, plastic films, and similar materials. Tearing Strength Tester is the tensile force required to rupture a pre-slit sample under controlled test conditions. The Tearing Strength Tester works on the principle of measuring the Internal tearing resistance, which is the force perpendicular to the plane of the fabric required to propagate a single-rip or tear of a defined length from a cut in the fabric when a sudden force is applied. The force required to continue a slit previously cut in a fabric is determined by measuring the work done in tearing the fabric through a fixed distance. The apparatus consists of a pendulum carrying a clamp which is in alignment with a fixed clamp. The pendulum is in raised, starting position with maximum potential energy. The tear force is computed from scale reading and pendulum capacity. Tearing Strength Tester is used to determine the average force in grams per sample required to propagate tearing through a specified length of textile or non – rigid cloth. Two sample are cited, a rectangular type and one with a constant radius testing length. The tester is equipped with a pendulum that applies the force. The test involves measuring the loss in the potential energy of the pendulum equating to the work done in tearing the test specimen