Polymers Testing
₹ 4,000/UnitApplication Area: Recycling Process
Testing Type: Aqueous Mixture Test
ISO 9001:2008 certified Sigma delivers an extensive range of advanced rubber testing services for mechanical testing of rubber, chemical analysis of rubber, performance testing of rubber like hardness, tensile strength, elongation, and rubber material certification of plastic pipes, pvc, film, adhesive tape, resins and much more, enabling your product to meet industry specifications. Ash Content An Ash test is used to determine if a material is filled. The test will identify the total filler content. It cannot identify individual percentages in multi-filled materials without additional test procedures being performed. An ash test cannot be used to determine the percent carbon fiber or percent carbon black since carbon burns off during the Ash test. Test Method : ASTM D2584, D5630, ISO 3451 Bulk Density Bulk density is the weight per unit volume of material. The bulk density (morphology) of the rubber contributes significantly to the binder s performance and is used as a property in the specification of the rubber. This test method provides a measure of the crumb rubber s bulk density. Test Method : ASTM D1895B Compression Set Under Constant Deflection Compression set testing is used to determine the ability of elastomeric materials to maintain elastic properties after prolonged compressive stress. The test measures the somewhat permanent deformation of the specimen after it has been exposed to compressive stress for a set time period. This test is particularly useful for applications in which elastomers would be in a constant pressure/release state. Test Method : ASTM D395 B Compression Properties This test helps in determining the behavior of a material when it is subjected to a compressive load. The compressive strength of a material is the force per unit area that it can withstand in compression. This test helps us to design the rubber compound based on its application and service conditions. Test Method : ASTM D695, ISO 604 Charpy Impact This test helps in determining the material resistance to impact from a swinging pendulum. This test provides comparative values for various plastics easily and quickly. In this test, as in a flexural test, a standard test bar, 80mm long and with a cross-section of 4mm 10mm is placed on supports 62mm apart, resting on the narrower side. Test Method : ISO 179