Plastics, Rubber, Resins and Adhesive Materials
Testing Parameter:
Mechanical
Tensile properties (Tensile Strength, Modulus, Elongation)
Flexural Properties (Flexural Strength, Modulus)
Hardness (Shore Hardness, Rockwell, IRHD)
Compression strength, Bulk modulus
Izod Impact strength
Tear Strength
Abrasion Resistance
Adhesive properties (Peel, Shear)
Physical
Density
Specific Gravity
Thermal
Thermal Analysis (DSC, DTA, TGA)
DSC (Melting point, Glass Transition, Specific heat, Heat capacity, Crystallinity, Oxidation Induction Time)
TGA (Filler content, Weight loss, Thermal Stability, Acetate content of EVA)
Coefficient of thermal Expansion HDT (Heat Distortion Temp.) & VSP (Vicat Softening Point)
Thermal Stability and Reversion of PVC pipes
Rheological
MFI (Melt Flow Index)
Intrinsic Viscosity
Brook field Viscosity
Chemical
Identification and Decoding of Polymeric raw materials and Products
Filler content/Carbon Black content
Filler analysis
Plasticizer Content
Nitrogen content
Moisture content
Volatile Matter
Migration tests for food and medicine packages
Trace elemental analysis in polymers etc.
Resistance to chemicals, acids, and alkalis
Water Absorption
Total solids
Loss on heating
Effect of liquids (Ageing of Rubber in Oil/Emulsions/Other Fluids )
Ageing studies (Air/Humidity)
Environmental Stress Cracking
Trace elements (Pb,Cd,Sn,Hg,Mn,Fe,Cu etc)
Acid value, Amine value, KOH number
Rubber Hydrocarbon Content
K value of PVC
HCL gas generation
Resistance to staining
Total/ Free Sulfur content in Vulcanized Rubber
Electrical
Dielectric Strength
Dissipation Factor
Surface/Volume Resistivity
Insulation Resistance
Antistatic Properties
Optical
Gloss
Transmittance
Delta E values
Yellowness Index
Weathering Testing
Colour fastness, Change in physic mechanical properties
Xenon Arc Weathero meter ââ¬â Beta LM
UV condensation
Natural Weathering
Special Testing
Flammability test (UL and other National and International Standards)
Limiting Oxygen Index
Smoke Density
MVTR (Moisture Vapour Transmissions Rate)
Ozone Resistance Test
FF 23 + 24, Nathalal Estate, Near Canal, Behind M.H Marfatia, NH-8,opp Baroda Express Highway, Jashoda Chokdi, Ahmedabad, Gujarat, 380026, India