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Polystyrene, Polyethylene, Polypropylene & its Copolymers, Polyalkylene Terephthalates, Polycarbonate Resins, Ethylene/Acrylic Acid & Copolymers, Nylon-6, Ethylene Methacrylic Acid & Copolymers, Ethylene Vinyl Acetate & Copolymers in Packaging

Polymers’ main role lies in Process Packaging with different types of Polymers being used in Food Packaging now. FSSAI has laid down tailor-made Packaging Regulations in recognition of its Impact on Food Safety.

The Quality of all materials used to Package, Prepare, Store, Wrap, Transport, Sell, or Serve Food that comes in direct contact or is likely to come in contact with Food needs to be Food-grade. Packaging materials must be suitable for the Product Type, Storage Conditions, Filling, and Sealing, and be compatible with Packaging Equipment as well as the conditions of Transport.

Packaging materials need to be able to withstand Mechanical, Chemical, or Thermal Stresses experienced during normal Transportation. In the case of Flexible or Semi-Rigid Containers, Overwrap Packaging may be required. Food Products have to be packed in Clean, Hygienic, and Tamper-proof Packages or Containers. The Sealing materials, Containers, and Closure Systems must be compatible with the Packaged Product. Additionally, Printing Ink used printing on the Packaging Surface must conform to IS: 15495 and must not come into direct contact with the Food inside.

EFRAC offers Laboratory tests, Assessments, and Evaluations of all types of Food-contact Packaging Materials as per Indian, FSSAI, ISO, EU, and ASTM Requirements. .

 

 

PARAMETERS

WET CHEMISTRY:
• Overall Migration Test

INSTRUMENT (ICP-MS):
• Lead (Pb) • Arsenic (As)
• Mercury (Hg) • Cadmium (Cd)
• Zinc (Zn) • Selenium (Se)
• Barium (Ba) • Chromium (Cr)
• Antimony (Sb) • Total Aromatic Amines • Thickness

DEAD WEIGHT THICKNESS GAUGE:
• Thickness

TENSILE TESTER:
• Tensile strength / Breaking load
• Elongation at break

DART IMPACT TESTER:
• Dart impact test

PHYSICAL:
• Colour Migration Test • Water potability test • Ink adhesion test

AIR PRESSURE LEAKAGE TESTER:
• Leak proofness test (by air pressure)

ANALYTICAL BALANCE:

• Brimful capacity

OTHER PARAMETER

• Heat seal strength
• Melt flow index
• Oxygen Transmission Rate (OTR) test
• Water Vapor Transmission Rate (WVTR) test
• Vibration leakage test
• Stack load test
• Closure leakage test
• Material
• Shape & dimension
• Residual additives

INSTRUMENTS

• FTIR • DSC • GC-MS/ MS • GC-FID • ICP-MS & ICP-OES • Transparency Tester • Drop Tester • Hot Air Oven • Vibration Leakage Tester • Humidity Controller • Analytical Balance • Vernier Caliper • Digital Screw Gauge • OTR & WTVTR apparatus

STANDARDS / REGULATIONS

• International Organization for Standardization (ISO)
• Indian Standards (BIS)
• American Society for Testing and Materials (ASTM)
• European Union Methods (EU)
• German Institute for Standardization (DIN)