LL2201

           AKSAD GROUP PETROCHEM

                               

  LL 22501

 

22501 is a LLDPE blown film grade designed for applications requiring good optical properties even at low extrusion temperature. This resin combines ease of processing with low gels and it is well suited for blending with LDPE and for general purpose applications.

 

 

Applications

  • Blown film grade

 

 

 

Features

  • High stiffness
  • good optical properties
  • low extrusion temperature
  • ease of processing
  • low gels
  • suited for blending with LDPE
  • general purpose applications

 

 

 

 

Additives

  • 22501AA:Thermal Antioxidant
  • 22501KJ:Thermal Antioxidant/Antiblocking agent
  • SLIP AGENT

 

Material properties

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

Method

Unit

Value

Properties


D 1238

 


g/10

 

0.95

Melt Index


D 1505

 


g/cc

 


0.9220

 

Density

Film properties@

D 1709

g


80

 

Dart Impact


D 1922

 

g


105/460

 

Elmendorf Tear

D 882


MPa

 

13/12.5

Tensile strenght at yield

D 882


MPa

 


45/30

 

Tensile strenght at break

D 882

%


680/780

 

Ultimate elongation

D 882


MPa

 

200/240

2% Secant modulus

D 1003


%

 


21

 

Haze


D 2457

 

-


38

 

Gloss 45°

25 micron film obtained on Collin 25,B.u.R . 2.5:1 ,Temp, profile 155-190c°.@

 

 

 

Recommended processing conditions

-

190-230

Melt Tempreture

-

2.0-3.0

Blow up ratio

-

mm

2.0-2.5

Die Gap

-

micron

15-50

Thickness

 





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