Foam Testing Equipment

Indentation Hardness Tester

Approx Price: Rs 1.1 Lakh / Unit(s) 

We are counted among the leading manufacturers, suppliers and exporters of a wide array of Indentation Hardness Testers. The offered range is manufactured by our expert engineers using high-grade components and other material that are sourced from most trustworthy and reliable vendors of market. These testers are used for measuring indentation hardness of foam, PU foam, rubberized coir and latex foam. Our range is highly appreciated by customers for its outstanding performance, sturdy construction and longer service life.

 

Specifications:

 

  • IS 8391–1977:Specification for rubberized coir sheets for cushioning
  • IS 11060–1984: Specification for moulded rubberized coir cushioning

Ball Resilience Tester

Approx Price: Rs 40,000 / Unit(s) 

Resilience of polyurethane foam is determined by dropping a metallic sphere on a slab of foam kept on a horizontal surface from a height of 500 mm and finding the height to which it rebounds after striking the surface of foam.

The AsianBall Resilience Tester for polyurethane foam consists of a flat horizontal platform, a vertical acrylic tube in which the sphere is dropped, and a hand operated arrangement to release the sphere from a pre-determined height.

The platform on which the test specimen is kept also forms the base of the equipment. It has four leveling screws to make it horizontal.

The acrylic tube is held over the base with the help of a holding block, which can be moved vertically to adjust the height of the tube to enable test specimens of different thicknesses to be tested. This adjustment is carried out with the help of a screw so that the height of the tube can be precisely set. The tube is held firmly after adjustment so that it does not rock during the test.

The scale used for measurement of the height of rebound is marked on the outer surface of the acrylic tube. It ranges from 10% to 90% of the dropping height.

The metallic sphere is kept in a circular opening in the metallic cover of the acrylic tube. It can be release by pressing a spring-loaded support, which is so designed as to release the sphere without imparting any initial linear or rotary movement to it.

the equipment is finished in blue metallic painting and bright chrome plating to give it a corrosion resistant finish.

 

Related Standards

ASTM d 3574 – 1986 : standard methods of testing flexible cellular materials – slabs,

bonded and moulded urethane foam

ISO 8307 – 1990 : flexible cellular polymeric materials – determination of resilience

JIS k 6400 – 1997 : test methods for flexible polyurethane foam.

Shear Fatigue Tester

Approx Price: Rs 70,000 / Unit(s) 
Used for the shear fatigue test of PU foam.

Ponding Machine

Approx Price: Rs 75,000 / Unit 
Using our years of experience and with the support of our diligent team of professionals, we are instrumental in providing quality assured Ponding Machine.

Additional Information:
  • Item Code: foampounding

Indentation Hardness Tester

Approx Price: Rs 1.1 Lakh / Unit(s) 

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

The indentor 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 indentor is provided.

The downwards movement of the indentor is measured with the help of a pre-set type digital displacement meter, which can be set at any desired value to stop the motor automatically at a desired displacement. A linear scale is provided to indicate the gap between the bottom face of the indentor and the loading platform. The indentor can also be moved by hand to apply the initial load.

The load platform is made of cast aluminum 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.

 

The equipment is finished in blue metallic painting and bright chrome / zinc plating to give it a corrosion resistant finish. 

Shear Fatigue Tester for PU foam

Approx Price: Rs 70,000 / Unit(s) 
Using our years of experience and with the support of our diligent team of professionals, we are instrumental in providing quality assured Shear Fatigue Tester for PU foam.
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