Polymer

Many common classes of polymers are composed of hydrocarbons, compounds of carbon and hydrogen. These polymers are specifically made of carbon atoms bonded together, one to the next, into long chains that are called the backbone of the polymer. Because of the nature of carbon, one or more other atoms can be attached to each carbon atom in the backbone.

There are polymers that contain only carbon and hydrogen atoms. Polyethylene, polypropylene, polybutylene, polystyrene and polymethylpentene are examples of these. Polyvinyl chloride (PVC) has chlorine attached to the all-carbon backbone. Teflon has fluorine attached to the all-carbon backbone.
GAIL has appointed M/S Mittal Enterprises as Consignment Stockist of GAIL (India) Ltd to ensure that the customer needs are met on time and provide efficient pre and post sales services.

  • Gail Industries Ltd
  • BCPL

Welcome to Gail India Limited

With a turnover of INR 516.14 billion (US $7.5 billion approx), GAIL (India) limited is india's largest natural gas company and ranked among the top gas utilities in asia. Our business activities range from gas transmission and marketing to processing (for fractionation LPG, Propane, SBP solvent and pentane) transmission of liquefied petroleum gas (LPG) production and marketing of petrochemicals like HDPE and LLDPE. We have Extended our presence in liquefied natural gas (LNG) re-gasification , city gas distribution and exploration & production through equity and joint venture participations. For more information visit our website: Gail India Limited

Price List

TDS


Typical Property Chart - HDPE

Grade MFI (I2) (g/10min)
ASTM D1238		 Density (@23 c) (g/cc)
ASTM D1505		 Tensile @ Yield (Kg/cm2)
ASTM D638		 Elongation @ Yield (%)
ASTM D638		 Flexural Modulus(Kg/cm2)
ASTM D790		 Izod Impact(J/m)
ASTM D256A		 ESCR (F50) Hrs (100% lgepal)
ASTM D1693		 VPS(C)
ASTM D1525
Raffia & Monofilament
G-Lene W50A009 0.9 0.952 230 13 8500 - - 122
G-Lene T50A010 0.1 0.950 230 12 8500 - - 123
G-Lene Y50A010U 1.0 0.950 250 10 9000 - - 126
Injection Moulding
G-Lene I60A080 8.0 0.960 255 10 9500 70 - 124
G-Lene I60U080 8.0 0.960 255 10 9500 70 - 124
G-Lene I50A180 20 0.952 230 12 8500 30 - 122
Blow Moulding
G-Lex B52A003 G-Lex B52A003N 0.35 0.954 240 10 10000 120 > 500 123
G-Lene B53EA0035 G-Lex B53EA0035N 0.35 0.953 240 10 10000 120 > 600 123
G-Lex B63A003 G-Lex B63A003N 0.40 0.963 280 09 12000 350 > 24 125
Pipe
G-Lex E52A003 G-Lex E52A003N 0.22, I5=0.95 0.954 240 10 10000 120 > 500 123
G-Lene E52U003 G-Lex E52U003N 0.22, I5=0.95 0.954 240 10 10000 120 > 500 123
G-Lex P54A001 G-Lex P54A001N 0.09, I5=0.46 0.954 250 11 10000 140 > 500 123
Grade MFI (I2) (g/10min)
ASTM D1238		 Density (@23 c) (g/cc)
ASTM D1505		 Tensile break MD/TD (Kg/cm2)
ASTM D882		 Elong @ break MD/TD(%)
ASTM D882		 Tear Strength MD/TD(g/mic)
ASTM D1922		 Dart Impact (g/mic)
ASTM D1709
Film - HM HDPE
G-Lex F55HM0003 G-Lex F55HM0003N 0.09, I21=13 0.954 400/350 400/500 1/5 5
Film - HDPE
G-Lene E45A003 0.6 0.954 400/350 750/900 0.3/4 2

Typical Property Chart - LLDPE

Grade MFI (I2) (g/10min)
ASTM D1238		 Density (@23 c) (g/cc)
ASTM D1505		 Tensile break MD/TD (Kg/cm2)
ASTM D882		 Elong @ break MD/TD(%)
ASTM D882		 Tear Strength MD/TD(g/mic)
ASTM D1922		 Dart Impact (g/mic)
ASTM D1709		 COF Static/Dyn
ASTM D1894
Film
G-Lene F20S009 0.9 0.920 350/300 650/750 3/10 3.0 0.22/0.20
G-Lene F18S010U 1.0 0.918 400/270 580/750 6/15 3.0 0.18/0.16
G-Lene F18A020U .0 0.918 325/250 450/850 2/16 2.8 -
Film Metallocene
G-Lene MF18S010U 1.0 0.918 870/690 560/680 9.2/14 20 -
G-Lene MF18A010U 1.0 0.918 870/690 560/680 9.2/14 20 -
Extrusion Coating
G-Lene E36A060 7 0.922 240/200 600/700 - - -
Grade MFI (I2) (g/10min)
ASTM D1238		 Density (@23 c) (g/cc)
ASTM D1505		 Tensile @Yield (Kg/cm2)
ASTM D638		 Elongation @Yield (%)
ASTM D638		 Flexural Modulus (Kg/cm2)
ASTM D790		 Izod Impact (J/m)
ASTM D256A		 ESCR (F50) Hrs (10% Igepal)
ASTM D1693		 VPS (C)
ASTM D1525
Injection Moulding / Masterbatch
G-Lene I24A530 50 0.924 120 16 - - - 97
G-Lene I26A500U 50 0.926 98 16 - - - 90
Roto Moulding
G-Lene R35A042 4.2 0.935 185 16 6000 - 24 115
G-Lene R35U042 4.2 0.935 185 16 6000 - 24 115
G-Lene R36U050U 5.0 0.936 170 15 6200 - > 192 115
Drip Pipe
G-Lene D22S010 1.0 0.922 130 13 3500 - - -
G-Lene D20A006U 0.6 0.920 110 - 3100 - - -

About G - Lex


G - Lex HDPE Resin Grades

G - Lex HDPE resin grades offer excellent mechanical strength, high impact strength, easy processability, goodlow temperature impact resistance, high stiffness and superior ESCR for higher performance benefits in the end product. with medium to high molecular weight and narrow to very wide molecular weight distribution, G - lex resin grades open the door to vast array of application opportunities in pressure pipes, OFC ducts, blow moulded containers, thin films, monofilament, raffia etc. All the grades conform to BIS regulation for food contact applications.

  • Pipe Grades
  • HM Film Grade
  • Blow Moulding Grades
  • Raffia & Monofilament Grades

About G - Lene


G - Lene HDPE Resin Grades

G - Lene HDPE resin grades provide excellent processability, high gloss, low degree of warpage, high impact strength and good stiffness. this greater ability to meet the diverse and innovative requirements of the market with exceptionally high quality performance in both extrusion and moulding applications.

  • Raffia Monofilament Grades
  • Blow Moulding Grade
  • Pipe Grade
  • Injection Moulding Grades
  • Film Grade


G - Lene LLPE Resin Grades

G - Lene LLDPE resin grades offer excellent processability with an optimal mix of opticaland mechanical properties for various applications. These grades offer greate ability to meet the diverse and innovative requirement of the demanding market with exceptionally high quality performance in extrusion and moulding applications.

  • Coating / Lamination Grade
  • Metallocene Film Grades
  • Rotomoulding Grades
  • Film Grades
  • Injection Moulding and Masterbatch Grade
  • Drip Pipe Grade

Welcome to BCPL

Brahmaputra Cracker and Polymer Limited (BCPL) has set up a Petrochemical Complex at Lepetkata. The complex is spread over 3000 Bighas of land at Lepetkata, and is situated at approximately 15 Kilometres away from the Tea City Dibrugarh, Assam. M/s Engineers India Limited (EIL) was the Engineering and Project Management Consultant for this prestigious project. The plant came as a part of the historic Assam Accord signed on 15th August, 1985 with the motive of overall socio-economic development of the region.
For more information visit our website: BCPL

Price List

TDS


LLDPE


Brahma-Lene : LLDPE


BCPL has set up an LLDPE/HDPE Swing unit which is designed to process 2, 20,000 TPA of LLDPE and HDPE.

Plant Configuration
Capacity of the Unit: 2, 20,000 TPA
Licensor: M/s INEOS Technology, UK
Technology: Gas Phase Polymerization
Raw Material
Monomer: Ethylene
Co Monomer: Butene-1 and Hexene
Catalyst: Ziegler Natta Catalyst and Chromium (Future)
Co Catalyst: Tri Ethyl Aluminum (TEAL)

About Polyethylene - LLDPE/HDPE

Polyethylene is a thermoplastic polymer consisting of long chains produced by combing the ingredient monomer ethylene (IUPAC name ethene). It is manufactured from ethylene through gas phase polymerization in presence of a catalyst such as Ziegler Natta or Chromium (Future) in BCPL. Linear low-density polyethylene (LLDPE) is a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins. HDPE has a low degree of branching and thus stronger intermolecular forces and tensile strength.

Properties of LLDPE

  • Higher tensile strength than LDPE
  • Exhibits higher impact and puncture resistance than LDPE
  • Lower thickness film can be blown compared to LDPE
  • Better environmental stress cracking resistance
  • Semi rigid, Very tough and weather proof
  • Good Chemical resistance.

Application of LLDPE

LLDPE is used for plastic bags and sheets (where it allows using lower thickness than comparable LDPE), plastic wrap, stretch wrap ,pouches, toys, covers, lids, pipes, buckets and containers, covering of cables, geo-membranes, and mainly flexible tubing.

PP


Brahma-Pol : Polypropylene


BCPL has set up a polypropylene unit which is designed to process 60,000 TPA of polymer grade polypropylene.

Plant Configuration
Capacity of the Unit: 60,000 TPA
Licensor: M/s Novolen Technology, Germany
Technology: Stirred Gas Phase Reaction
Raw Material
Monomer: Propylene
Co Monomer: Ethylene (Future)
Catalyst: Lynx [Ziegler Natta (Titanium Based)]
Co Catalyst: Tri Ethyl Aluminum (TEAL)

About Polypropylene

It is a linear structure based on the monomer CnH2n. It is manufactured from propylene gas in presence of a catalyst such as titanium chloride. Beside PP is a by-product of oil refining processes.

Properties of polypropylene

  • Light in weight For example, PP has the lowest density (i.e 0.90-0.92 g/cm3) of the resins.
  • Excellent resistance to stress and high resistant to cracking (i.e. it has high tensile and compressive strength)
  • High operational temperatures with a melting point of 160°C
  • Excellent dielectric properties
  • It is highly resistant to most alkalis and acid, organic solvents, degreasing agents and electrolytic attack. On the contrary is less resistance to aromatic, aliphatic and chlorinated solvents and UV.
  • Non-toxic
  • Non-staining
  • Easy to produce, assembly and an economic material.

Application of Polypropylene

In general Polypropylene can be used for manufacturing housewares, packaging, monofilaments and film tapes, pipes, containers, boat hulls, seat shells and automotive parts e.g. battery cases and bumpers, semiconductors etc. Its resistance to bacterial growth makes it suitable to be used in medical equipment.

HDPE


Brahma-Lene : HDPE


BCPL has up an LLDPE/HDPE Swing unit which is designed to process 2, 20,000 TPA of LLDPE and HDPE.

Plant Configuration
Capacity of the Unit: 2, 20,000 TPA
Licensor: M/s INEOS Technology, UK
Technology: Gas Phase Polymerization
Raw Material
Monomer: Ethylene
Co Monomer: Butene-1 and Hexene
Catalyst: Ziegler Natta Catalyst and Chromium (Future)
Co Catalyst: Tri Ethyl Aluminum (TEAL)

About Polyethylene-LLDPE/HDPE

Polyethylene is a thermoplastic polymer consisting of long chains produced by combing the ingredient monomer ethylene (IUPAC name ethene). It is manufactured from ethylene through gas phase polymerization in presence of a catalyst such as Ziegler Natta or Chromium (Future) in BCPL. Linear low-density polyethylene (LLDPE) is a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins. HDPE has a low degree of branching and thus stronger intermolecular forces and tensile strength.

Properties of HDPE

  • Flexible, Translucent/Waxy and Weather proof
  • Good low temperature toughness(to -60° C)
  • Good chemical resistance
  • Easy to process by most methods and low cost

Application of HDPE

HDPE is used in products and packaging such as milk jugs, detergent bottles, margarine tubs, garbage containers and water pipes.

×

Price List

×

Price List