Blown Polypropylene (PP) Film Properties

 

BFI 3271 High Impact Polypropylene Blown Film Properties:(3)

 

Properties

Units

ASTM Method

 Typical Values(1)
Resin Properties
Melt Index
g/10 min
D 1238 2300C/2160g
1.5
Density
g/cc
D 1505
0.905
Melting Point,
0C
DSC
(160-165)

FILM PROPERTIES (1), (2)

Ultimate Tensile

     
MD
psi
D 882
22,000
TD
psi
D 882
35,000

Tensile Modulus
MD
psi
D 882
350,000
TD
psi
D 882
600,000

Elongation@ Break
MD
%
D882
150
TD
%
D882
60

Haze
%
 D 1003

1.0

WVTR

g/100sq.in/24hrs/mil @100 0F, 90% RH

F-1249-90

0.30

Blown Polypropylene (PP) Film Properties

NOTES:
(1) Data developed under laboratory conditions and are not to be used as specifications, maxima or minima.
(2) Monolayer Blown film conditions: Screw size: 50 mm, Die gap: 0.9 mm, Melt temperature 475oF (245oC) Die diameter: 118mm, Blow Up Ratio:2.5
(3) The information provided is solely for your consideration and verification and not to be used as a warranty for which BFI assumes no legal responsibility. Buyers and users must determine the results to be obtained for the application of the information herein and the safety and the suitability of our products for their own purpose, and assume all risk, responsibility and liability for all injuries, losses or damage arising from the application of the information herein or use of our products.