22502AA&KJ

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22502AA&KJ

کد محصول: 78

LLDPE made via Spherilene Process

22502 is a LLDPE blown film grade designed for applications requiring ease of processing and good optical properties even at low extrusion temperature. This resin is well suited for blending with LDPE and for general purpose uses, including agricultural applications.

HDPE: 22502AA/22502KJ
Characteristic Properties
  • ease of processing
  •  good optical properties
  •  low extrusion temperature
  •  suited for blending with LDPE
Density: 0.922-0.924
Applications

• Blown film grade

• General purpose

• agricultural applications. 

MFI: 1.6-2
Additives

• 22502AA: •Thermal Antioxidant (Process Stabilizer) • Catalyst neutralizer (acid scavenger, lubricant) • 22502KJ: •Thermal Antioxidant (Process Stabilizer) • Antiblocking Agent • Slip Agent • Catalyst neutralizer (acid scavenger, lubricant)

Material properties (This data are typical values and are not to be construed as product specifications)

  Unit Typical Value ASTM Method
Melt Index (g/10) 1.80 D 1238
Density (g/cc) 0.9220 D 1505
Film properties @
Dart Impact (g) 67 D 1709
Elmendorf Tear (g) 127/332 D 1922
Tensile strenght at yield (MPa) 12/12 D 882
Tensile strenght at break (MPa) 37/32 D 882
Ultimate elongation (%) 783/888 D 882
Haze (%) 34 D 1003
Gloss 45° - 24 D 2457
@ 25 micron film obtained on Collin 25, B.u.R. 2.5: 1, Temp, profile 155—> ►190°C.
Recommended processing conditions
Melt Temperature (°C) 190-230 -
Blow up ratio (°C) 2.0-3.0 -
Die Gap (mm) 2.0-2.5 -
Thickness (micron) 15-150 -
  • 22505
  • 800.87KB
  • پی دی اف
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