|
gptkbp:instanceOf
|
gptkb:polymer
gptkb:plastic
|
|
gptkbp:biodegradable
|
non-biodegradable
|
|
gptkbp:CASNumber
|
9002-88-4
|
|
gptkbp:chemicalFormula
|
(C2H4)n
|
|
gptkbp:chemicalResistance
|
good
|
|
gptkbp:clarity
|
translucent
|
|
gptkbp:color
|
white
translucent
|
|
gptkbp:competitor
|
gptkb:LLDPE
HDPE
|
|
gptkbp:density
|
0.910–0.940 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Imperial_Chemical_Industries
|
|
gptkbp:discoveredIn
|
1933
|
|
gptkbp:environmentalImpact
|
plastic pollution
|
|
gptkbp:flammability
|
flammable
|
|
gptkbp:flexibility
|
high
|
|
gptkbp:fullName
|
Low-Density Polyethylene
|
|
gptkbp:impactResistance
|
high
|
|
gptkbp:ISOStandard
|
gptkb:ISO_1872-1
|
|
gptkbp:mainMonomer
|
ethylene
|
|
gptkbp:market
|
significant in packaging industry
|
|
gptkbp:meltingPoint
|
105–115 °C
|
|
gptkbp:processability
|
easy
|
|
gptkbp:productionMethod
|
free-radical polymerization
|
|
gptkbp:recyclingCode
|
4
|
|
gptkbp:softeningPoint
|
90–95 °C
|
|
gptkbp:solubility
|
insoluble in water
soluble in hydrocarbons
|
|
gptkbp:structure
|
highly branched
|
|
gptkbp:tensileStrength
|
8–12 MPa
|
|
gptkbp:usedFor
|
toys
containers
tubing
cable insulation
plastic bags
laminates
dispensing bottles
plastic wraps
coatings for paper milk cartons
wash bottles
|
|
gptkbp:UVResistance
|
poor
|
|
gptkbp:waterAbsorption
|
very low
|
|
gptkbp:bfsParent
|
gptkb:600028（中石化股份）
gptkb:National_Iranian_Petrochemical_Company
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
LDPE
|