Relene (PE)

Relene has revolutionized the packaging industry with its wide range of applications, including woven sacks, milk packs, oil packs, and wire ducts. Reliance’s state-of-the-art polyethylene (PE) manufacturing technology includes the world-class "Sclairtech" Solution Polymerisation from Du Pont and other top-tier technologies from Basell, Ineos, Polymeric Europa, and Total Petrochemicals. Reliance Polymers offers the entire range of Polyethylene (PE) – High Density Polyethylene (HDPE), Linear Low-density Polyethylene (LLDPE) and Low Density Polyethylene (LDPE), each designed to meet the highest international standards. These polymers are exported to Europe, Africa, Middle East, and Southeast Asia. HDPE grades are specially designed to meet demanding applications like high-pressure pipes, telecom ducts, carrier bags, woven sacks, and injection and blow-moulded products. LLDPE grades are used extensively in speciality films, milk and edible oil packaging, lamination films, cast films, stretch films and other applications like rotational moulding and injection-moulded products. LDPE grades find extensive use in heavy-duty films, lamination films, extrusion coating and moulding applications.


Relene 46GP003 (PE-100) is a natural colored grade for pipe extrusion. It possesses bimodal molecular weight distribution, which improves processability. This grade meets the MFI, Density & Hydrostatic strength requirements of material grade PE-100 as per IS: 4984. When incorporated with adequate quantity of carbon black as specified in clause 5.2.3 of IS: 4984, pipes will meet PE:100 requirements. Pipes made from Relene 46GP003 grade passes the Internal Pressure Creep Rupture Test when tested with 5.5 MPa induced stress at o o 80 C for 165 hrs and with 5.7 MPa induced stress at 80 C for 48 hrs as per clause 8.1 of IS 4984, thereby meeting the requirements of PE100 grade. The grade conforms to ISO 4427 specification shown and has been certified for MRS> 10MPa as per ISO 9080
Meets the requirement stipulated in standard IS: 10146-1982 on “Specification for Polyethylene for safe use in contact with foodstuffs, pharmaceuticals, and drinking water”. It also conforms to the positive list of constituents as prescribed in IS: 10141-1982. The grade and the additives incorporated in it also comply with the FDA: CFR Title 21, 177.1520, Olefin Polymers. The level of antioxidant in 46GP003 is not more than 0.3% by mass of the resin.

Technical Data Sheet

Property Test Method Unit Remarks
Hydrostatic Pressure Test ISO 1167 Hrs
12.4 MPa @ 20°C >100
5.4 MPa @ 80°C >165
5.0 MPa @ 80°C >1000
MRS ISO 9080 MPa >10.0
SCG ISO 13479 Hrs >500
Melt Flow Index (190oC / 5.0 Kg ) ASTM D1238                         gm/10 min 0.30
Density ( 23oC ) ASTM D1505                         gm/cm3 0.945
Thermal stability (O.I.T) 2000C ASTM D3895                         Min >30
Tensile Strength at Yield ASTM D638                      MPa 28
Elongation at break ASTM D638                      % >600
Flexural Modulus ASTM D790                      MPa 850
Notched izod impact strength ASTM D256                      J/m No Break
ESCR, F50 ASTM D1693                         Hours >1000

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