RE20WL 
 
LAMINATION 
 
RE20WL is a polypropylene random copolymer for production of woven cloth & BOPP lamination. This grade uses Unipol® polypropylene technology with latest catalyst technology. 
 
 
  • Good bonding strength
  • Good stiffness
  • High flow
  • Good processability
  • Compliance with FDA regulation 21CFR177.1520
 
 

PRODUCT DATA SHEET

                 
 

Physical Properties

     

SI Units

     

ASTM Test*

     

Metric Units

 
  Melt Flow Rate (MFR)
(230°C/2.16 kg)
 

22 g/10 min

 

D1238

 

22 g/10 min

 
  Density  

895 kg/m³

 

D792

 

0.895 g/cm³

 
  Tensile yield strength
at 50 mm/min
 

20 MPa

 

D638

 

204 kg/cm²

 
  Tensile yield elongation  

15%

 

D638

 

15%

 
  Flexural modulus (1% secant)
at 1.3 mm/min
 

730 MPa

 

D790A

 

7446 kg/cm²

 
  Notched Izod impact strength
at 23°C
 

65 J/m

 

D256

 

6.6 kg-cm/cm

 
  Hardness, Rockwell  

R65

 

D785

 

R64

 
  Deflection temperature
at 0.455 MPa (4.64 kg/cm²)
 

65°C

 

D648

 

65°C

 
  Vicat softening temperature  

121°C

 

D1525B

 

121°C

 
  Melting temperature
DSC, 10 C/min, 2nd heat
 

144°C

 

D3418

 

144°C

 
                 
 
Processing temperature

 : 

Melt temperature    

270-320°C

Cooling temperature  

20-35°C

 
                 

* Polypropylene tested per ASTM D4101.