LLDPE is defined by a density range of 0. 915 – 0. 925 g / cm < sup > 3 </ sup >.

LLDPE is used in packaging, particularly film for bags and sheets.

While other applications are available, LLDPE is used predominantly in film applications due to its toughness, flexibility and relative transparency.

Most commonly, the plastic used to make bin bags is the rather soft and flexible LDPE ( Low Density Polyethylene ) or, for strength, LLDPE ( Linear Low Density Polyethylene ) or HDPE ( High Density Polyethylene ) are sometimes used.

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.

In general, LLDPE is produced at lower temperatures and pressures by copolymerization of ethylene and such higher alpha-olefins as butene, hexene, or octene.

The production of LLDPE is initiated by transition metal catalysts, particularly Ziegler or Philips type of catalyst.

LLDPE is less shear sensitive because of its narrower molecular weight distribution and shorter chain branching.

This phenomenon is not observed with LLDPE because of the lack of long-chain branching in LLDPE allows the chains to slide by one another upon elongation without becoming entangled.

This characteristic is important for film applications because LLDPE films can be downgauged easily while maintaining high strength and toughness.

LLDPE has penetrated almost all traditional markets for polyethylene ; it 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, geomembranes, and mainly flexible tubing.

LLDPE is manufactured by using metallocene catalysts labeled mLLDPE.

More than 80 % of all the material used is from the polyethylene family: cross-linked polyethylene ( PEX ), low-density polyethylene ( LDPE ), linear low-density polyethylene ( LLDPE ), high-density polyethylene ( HDPE ), and regrind.

They enabled to the commercialization of linear low-density polyethylene ( LLDPE ) resins and allowed the development of noncrystalline copolymers.

The copolymerization process produces an LLDPE polymer that has a narrower molecular weight distribution than conventional LDPE and in combination with the linear structure, significantly different rheological properties.

High density polyethylene ( HDPE ) and linear low density polyethylene ( LLDPE ) use approximately 2-4 % and 8-10 % of comonomers, respectively.

The lower shear sensitivity of LLDPE allows for a faster stress relaxation of the polymer chains during extrusion, and, therefore, the physical properties are susceptible to changes in blow-up ratios.

The first and dominant class of Ti-based catalysts ( and some V-based catalysts ) for alkene polymerization can be roughly subdivided into two subclasses, ( a ) catalysts suitable for homopolymerization of ethylene and for ethylene / 1-alkene copolymerization reactions leading to copolymers with a low 1-alkene content, 2 – 4 mol .% ( LLDPE resins ), and ( b ) catalysts suitable for the synthesis of isotactic 1-alkenes.

In 2009, the world market for LLDPE reached a volume of almost $ 24 billion (~ € 17 billion ).

In 2009 the world LLDPE market reached a volume of almost US $ 24 billion (€ 17 billion ).

In recent years, hoses can also be manufactured from special grades of polyethylene ( LDPE and especially LLDPE ).

Carbondale is in the Herrin-Murphysboro-West Frankfort labor market, where unemployment has been substantially higher than the national average.

The Secretary of the Interior or any duly authorized representative shall be entitled to admission to, and to require reports from the operator of, any metal or nonmetallic mine which is in a State ( excluding any coal or lignite mine ), the products of which regularly enter commerce or the operations of which substantially affect commerce, for the purpose of gathering data and information necessary for the study authorized in the first section of this Act.

If there is time after the warning, the basement shielding could be improved substantially by blocking windows with bricks, dirt, books, magazines, or other heavy material.

No corporation engaged in commerce shall acquire, directly or indirectly, the whole or any part of the stock or other share capital of another corporation engaged also in commerce, where the effect of such acquisition may be to substantially lessen competition between the corporation whose stock is so acquired and the corporation making the acquisition, or to restrain such commerce in any section or community, or tend to create a monopoly of any line of commerce.

In the 10-year period, it is proposed that insect and disease control on the National Forest System be stepped up to a level of prevention, detection, and control of insect and disease infestations that will substantially reduce the occurrence of large infestations toward the end of the initial period.

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This is substantially higher than the figures for the American population at large -- 45.6 per cent for males and 29.2 per cent for females.

The character with 1st rank in each attribute is considered " superior " in that attribute, being considered to be substantially better than the character with 2nd rank even if the difference in scores is small.

Disability is defined by the ADA as " a physical or mental impairment that substantially limits a major life activity ".

Another court restriction overturned is the interpretation that an impairment that substantially limits one major life activity must also limit others to be considered a disability.

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Although player characters are substantially weaker than many of the dangers they face, the game is one of the first to encourage problem solving and outwitting obstacles, rather than out-fighting them.

Anthropologist Dean Snow stated that though Franklin's Albany Plan may have drawn some inspiration from the Iroquois League, there is little evidence that either the Plan or the Constitution drew substantially from this source and argues that "... such claims muddle and denigrate the subtle and remarkable features of Iroquois government.

Copyright law recognises the right of an author based on whether the work actually is an original creation, rather than based on whether it is unique ; two authors may own copyright on two substantially identical works, if it is determined that the duplication was coincidental, and neither was copied from the other.

Peeling vegetables can also substantially reduce the vitamin C content, especially in the case of potatoes where most vitamin C is in the skin.