Rubber Testing Equipment

Approx. Rs 45,000 / UnitGet Latest Price

• Inside size of chamber: 455x455x605 mm
• Range of temperature: Controlled between 5º above ambient to Ambient to 250º C with accuracy of ± 1ºC

Approx. Rs 12,000 / UnitGet Latest Price

Compression set of rubber components is defined as the difference between their original thickness and that after compression and subsequent recovery, expressed as percentage of the initially applied compression. It determines the ability of the rubber compound or the components moulded from it to retain their elastic property after prolonged compression. The test is carried out on test buttons of specified dimensions, obtained either from the component under test, or moulded from the compound from which the component is to be moulded. Compression set may be determined after subjecting the test specimen either to a constant deflection, or after pressing it under a constant load. Compression set under constant deflection is determined by subjecting test buttons to a fixed strain for specified time at either room temperature or any other specified temperature, and then allowing them to recover for a given time.

Approx. Rs 15,000 / UnitGet Latest Price

Approx. Rs 20,000 / PieceGet Latest Price

Approx. Rs 1 Lakh / UnitGet Latest Price

Permeability of rubber sheets to gases is defined as rate of volume flow of gases under steady state conditions between opposite faces of a unit cube of solid rubber, when subjected to unit pressure difference under a controlled temperature. The measurement of this characteristic is very important in the evaluation of compounds for products such as inner tubes, tubeless tyre liners, hoses, balloons or other gas containers, seals and diaphragms etc.

Offered Gas Permeability Tester are only for Rubber and Leather Industry only.

Approx. Rs 22,500 / UnitGet Latest Price

The Shore A Hardness Tester, also called as Durometer, is the most commonly used instrument for measurement of hardness of any rubber component. It is based on the measurement of depth of indentation of an indentor of specified shape being forced into the material under a specified pressure. This test method is an empirical method intended primarily for control purposes. No simple relationship exists between hardness determined by this test method and any fundamental property of the material being tested.
RELATED STANDARDS
 
ASTM D 2240 - 1986 : Standard Test Method for Rubber Property - Durometer Hardness
 
JIS K 6301 - 1975 : Physical Testing Methods for Vulcanized Rubber

Approx. Rs 10,000 / UnitGet Latest Price

• Maximum load which can be applied: 800 kg
• Standard: ASTM D 395–1978, BS: 903 (Part A6)

Approx. Rs 50,000 / UnitGet Latest Price

Resilience or the ability to absorb shocks or impact forces and to dampen their effect is one of the major properties of rubbers. One of the methods used for the determination of impact resilience of solid rubbers is based on the measurement of the height of rebound of a standard plunger after it is dropped from a fixed height onto the surface of the rubber specimen under test. This test is conducted on a Vertical Rebound Resilience Tester.

TECHNICAL DATA:

• Thickness of test specimens : 6 to 90 mm
• Length of the scale : 400 mm
• Diameter of plunger guide rod : 6.35 mm
• Weight of plunger : 28 ± 0.5 g
• Dropping height : 400 ± 1 mm

Approx. Rs 70,000 / UnitGet Latest Price

Specifications:

Approx. Rs 12,500 / UnitGet Latest Price

With the strong support of our highly experienced professionals, we are engaged in offering a qualitative array of Specific Gravity Balance. The time taken to find out the specific gravity of a sample is only about half a minute. The balance consists of an anodized scale with specific gravity (SG) printed on it standing vertically on a heavy base plate. Our clients can avail this Specific Gravity Balance from us at the most affordable rates.

Features:

• Reliable
• Accurate results
• Powder coated Mild Steel for long life

Approx. Rs 25,000 / UnitGet Latest Price

Tension set is defined as the proportion of applied strain remaining after a rubber piece has been stretched and allowed to recover in a specified manner. It is an important property for rubber components that are subjected to tensile stresses either continuously or intermittently.

Tension set is determined by stretching a test specimen of standard dimension by a specified percentage in a suitable apparatus for a specified time and temperature and then allowing it to recover. It is indicated as permanent set retained by the test specimen expressed as a percentage of initial strain given to it.

• IS 3400 (Part 13)-1983
• Part 13
• IRS T 37–1982