Linear Low Density Polyethylene (LLDPE)

  • CAS NO.:9002-88-4
  • HS Code: 39012000
  • MF:  (C2H4)n
  • Brands: Sabic, Marlex, Qapco, ExxonMobil, Borouge, DOW, LyondellBasell, etc.

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Polyolefin Resin Brands

What Is Linear Low Density Polyethylene LLDPE

Linear low density polyethylene (LLDPE) is a molecular structure with very short comonomer branches formed on the main chain of linear ethylene by copolymerization of ethylene and a small amount of α-olefin. Its density is between 0.915 and 0.935g/cm3, and it is a copolymer. LLDPE is non-toxic, tasteless and odorless milky white particles with low density and high softening temperature and melting temperature.

In addition to the properties of general polyolefin resins, LLDPE resin is particularly superior in tensile strength, tear strength, environmental stress cracking resistance, low temperature resistance, heat resistance and puncture resistance. Therefore, the main application fields of LLDPE resin are agricultural film, packaging film, wire and cable, pipe, coating products, etc.

Different Brands of LLDPE Resin For Sale



Film Grade  

118LJ, 118NE, 118NJ, 118NJA, 118NM, 118WJ, 118WJA, 118WM , 118WSJ, 118ZJ, 119NJ, 119ZJ , 120NT, 120WJ, 121WJ, 122NJ , 122WJ, 128CNJ, 218B, 218BE, 218BJ, 218NF, 218NJ, 218NJA, 218NT, 218WJ, 218WJA, 218WM, 219NJ, 219ZJ, 220HT, 220NT, 220WT, 221WT, 222NJ, 222WF, 222WJ, 222WT, 318BE, 318BJ, 318BJA, 319BJ, 320BJ, 518NJ, 518NT, 6118LE, 6118NSF, 6135NE, 6318BE, 6318BJ, 6335BE, 6821NE, 6821NJ, 726NE, 920NT, 926NT, BX202, C2820T

Injection molding

M13024T, M200024, M200024T, M300024, M500026, M500026T, M50022T, MG200024, MG500026

Extrusion applications 


Pipeline applications

P1600A, R40039E, R50035, R50035E, R50035EE, RG50035



Lotrene LLDPE

Q1018N, Q1018H, Q2018N, Q2018H, Q2018C, Q3018C

Marlex LLDPE


Blown film

7105D, 7109, 7109DJ, 7109DL, 7109FJ, 7109M, 7120B, 7120X, 7308DK, 7308FK

Cast film

7120B, 7120X

Sheet Extrusion


Borouge LLDPE

FB2230, FB1200




1220p,1648,5401g,1211p,2607,488,1221,2045A, 2045G, 2045.11G, 2036P, 2047G, 2429.01G, 2645G, 2645.11G, 2629UE, 2606G, 2607G, 2685G, 2035G, 2036P, 1210P, 1221P

ExxonMobil LLDPE

LL 1001 Series, LL 1001.32, LL 1002 Series Blown, LL 1002YB Cast, LL 1002YB Wire & Cable, LL 1107 Series,LL 1236 Series, LL 3001.32 Cast, LL 3001.63, LL 3002.32, LL 3003 Series, LL 3201 Series, LL 3402.48 Blown, LL 3402.48 Cast, LL 3404.48, LL 5002.09, LL 5100.09, LL 6100.17, LL 6201.19, LL 6202.19, LL 6318.17, LL 6407.67, LL 8450 Series,LL 8460 Series, LL 8555 Series

Sabic Linear Low Density Polyethylene LLDPE
Sabic LLDPE Resin
Lotrene LLDPE Supplier
Lotrene LLDPE Resin
ExxonMobil LLDPE Supplier
ExxonMobil LLDPE Resin
Lotrene LLDPE Q2018H
Lotrene LLDPE Q2018H
  • LLDPE resin has enhanced tensile, puncture, impact and tear resistance properties and can be used in most of polyethylene’s traditional markets, including film, molding, tubing and wire and cable.
  • Its excellent environmental stress cracking resistance, low temperature impact resistance and warpage resistance make LLDPE attractive for pipe, sheet extrusion and all molding applications.
  • The latest application of LLDPE granules is as a mulch film for the lining of landfills and waste ponds.
  • Applications in thin films. Production of bags, trash bags, elastic wrap, industrial liners, towel liners and shopping bags. LLDPE resin is easier to make thinner film while maintaining high strength and toughness.
  • Injection molding and rotational molding are the two largest molding applications for LLDPE. The superior toughness and low-temperature, impact strength of linear low density polyethylene resin are theoretically suitable for waste bins, toys and refrigerators.
  • In addition, high resistance of linear low density polyethylene LLDPE to environmental stress cracking makes it suitable for injection molded lids in contact with oily food, rotationally molded waste containers, fuel tanks and chemical tanks.
  • Applications in pipe and wire and cable coating. The high burst strength and environmental stress crack resistance offered by LLDPE are adequate.
  • Linear low density polyethylene is non-toxic, tasteless and odorless milky white particles with a density of 0.918~0.935g/cm3.
  • The branch length of LLDPE is generally greater than that of HDPE, but smaller than that of LDPE. Structurally closer to HDPE.
  • The crystallinity of LLDPE is 50% to 55%. Similar to LDPE, the melting point is about 10-15 higher than that of LDPE. And the melting point range is narrow, but much lower than HDPE.
  • It has a higher softening temperature and melting temperature.
  • LLDPE resin has the advantages of high strength, good toughness, high rigidity, heat resistance and cold resistance.
  • It has good resistance to environmental stress cracking, impact strength, tear strength and other properties, and can resist acid, alkali and organic solvents. 
  • The linear low density polyethylene resin is less shear sensitive because of its narrow molecular weight distribution and short chain branches. LLDPE resin maintains greater viscosity during shearing.
  • In extrusion, the lower shear sensitivity of LLDPE resin allows for faster stress relaxation of the polymer molecular chains, and thus the physical properties are less sensitive to changes in blow-up ratio.
  • In melt extension, LLDPE polymer generally has a lower viscosity at various strain rates. That is to say, it will not strain harden when stretched like low density polyethylene.
  • Linear low density polyethylene LLDPE is widely used in industry, agriculture, medicine, hygiene and daily necessities and other fields.

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PE pipes
PE pipes
PE Agricultural film
PE agricultural film
CPP Film Grade
Film Grade
Wire & Cables
Wire & Cables
Injection Grade
Injection Grade

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