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Ensinger PEI

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Arya Sasol LFI 2119 Low Density Polyethylene
Categories: Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Film Grade

Material Notes: Product Description: LFI2119 is a low-density polyethylene, with excellent optical properties. This grade offers high output and excellent drawdown and specially designed for general-purpose thin films. LFI2119 has been manufactured under SABTEC licensed technology

Application: Blown film extrusion, packaging film, general lamination film

Forms: Pellets

Attribute: Very good optical properties, good toughness, good melt strength

Additives: Antioxidant: Yes

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Physical PropertiesOriginal ValueComments
Density 0.921 g/ccISO 1183
Thickness 20.0 - 50.0 microns
Melt Flow 1.9 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Film Tensile Strength at Yield, MD 13.0 MPaISO 527-1,3
Film Tensile Strength at Yield, TD 11.0 MPaISO 527-1,3
Film Elongation at Break, MD >= 150 %ISO 527-1,3
Film Elongation at Break, TD >= 500 %ISO 527-1,3
Modulus of Elasticity 0.190 GPaMD; ISO 527-1,3
 0.200 GPaTD; ISO 527-1,3
Coefficient of Friction >= 1.0ASTM D1894
Tear Strength 25.0 kN/mTD; ISO 6383-2
 60.0 kN/mMD; ISO 6383-2
Dart Drop Total Energy 26.0 J/cmASTM D4272
Film Tensile Strength at Break, MD 35.0 MPaISO 527-1,3
Film Tensile Strength at Break, TD 20.0 MPaISO 527-1,3
 
Optical PropertiesOriginal ValueComments
Haze 9.0 %ASTM D1003 A
Gloss 55 %[GU], 45°; ASTM D2457
 
Processing PropertiesOriginal ValueComments
Processing Temperature 165 - 185 °CExtruder temperature profile
Blow-up Ratio (BUR) 2.0 - 3.0
 
Descriptive Properties
Blocking20 gASTM D3354
Re-blocking100 gSABTEC method

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