Texcare Instruments
Texcare Instruments
Hastsal, Delhi
GST No. 07DDRPS2733F1Z7
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Foam Testing Instruments IS 7888 1976

We are manufacturer of Foam Testing Instruments as per IS 7888 1976. We manufacturer all instruments like Shear Fatigue Tester, Indentation Hardness Tester, Flammability Tester for Foam, Tensile Strength Tester for Foam, Thickness Tester and many more.

Shear Fatigue Tester

Shear Fatigue Tester
  • Shear Fatigue Tester
  • Shear Fatigue Tester
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Approx. Price: Rs 76,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Size of Test Specimen380 x 380 mm
PowerAC 220 V 50Hz
Flexing Frequency28 CPM
Stroke Length of platform330 mm
Product CodeSF700
Platform Diameter6 mm
Holes Distance19 mm
Roller Diameter75 mm
Inclination Angle15 dig
Roller Length460 mm

Shear Fatigue Tester is used to determine the effect of repeated compression in Polyurethane foam. In this test, the test specimen in shape of 380 x 380 mm square is held over a flat reciprocating platform and is pressed down from the top by a horizontal cylindrical roller inclined at an angle of 15 deg. to the direction of motion of the platform. The platform is moved for a specified number of cycles and the effect of repeated compressions produced on the test specimen is evaluated by finding the change in its thickness and indentation hardness index.
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Indentation Hardness Tester

Indentation Hardness Tester
  • Indentation Hardness Tester
  • Indentation Hardness Tester
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Approx. Price: Rs 76,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Display TypeDigital
Model Name/NumberIHT700
Load IndicatorDigital
OperationMotorised
Capacity100Kgf
Traverse Speed150 mm/ min
Size of Sample380 x 380 mm

The feel of softness of any flexible foam is quantitatively defined by its indentation hardness. Indentation hardness of foam is determined by pressing a circular indenter at a specified speed against a block of foam and finding the force needed to compress it to a specified percentage of its initial thickness. 

The TEXCARE Indentation Hardness Tester for polyurethane foam consists of a circular indenter which can be pressed against the foam block under test, a motorized arrangement to move the indenter, and a load indicating arrangement to indicate the load being exerted by the indenter on the foam block at any instant. 

The indenter is in shape of a circular disc and is mounted on a self-aligning ball bearing to ensure that it sits parallel to the surface of the test specimen. It is mounted at the lower end of a screw, which can be raised or lowered at a specified speed with the help of a motor and worm reduction gearbox. An arrangement to stop the motor at extreme ends of travel of the indenter is provided. 

The load platform is made of cast aluminium and has a large number of holes arranged in a grid for rapid escape of air during compression. It is mounted on shear beam type load cell. A digital load indicator is provided to indicate the load acting on the test specimen. 

Technicla Specification:

Size of Sample                                     : 380 x 380 mm

Area of Indenter                        : 323 cm2

Diameter of Indenter                  : 202.8mm

Capacity of Load                      : 100Kgf

Accuracy of Load                      : 0.01Kgf (10gm)

Traverse Measurement               : 0 to 150 mm

Speed of Movement of Indenter : 150 mm/ min

Diameter of Hole on Platform    : 6 mm

Distance between holes             : 19 mm

Power                                       : 220 V AC 50Hz.

 

Related Standards: IS 7888 1976, ASTM D 3574 - 1986

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Additional Information:

  • Item Code: IH700
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Foam Testing Instruments

Foam Testing Instruments
  • Foam Testing Instruments
  • Foam Testing Instruments
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Approx. Price: Rs 68,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Diameter250mm
PowerElectronic
UsageTextile Testing Instrument

We are a manufacturer of Foam Testing Instruments as per IS 7888 1976 standard
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Additional Information:

  • Item Code: IS7888-1976
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Archana Sachan (Proprietor)
Plot No. 6, Khasra No. 55/9, Daal Mill Complex Hastsal Industrial Area Pocket D Uttam Nagar New Delhi
Delhi -110059,India



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