Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Polimeri Europa Clearflex® CL 508 Octene Copolymer Linear Medium Density Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , MDPE , Linear Medium Density Polyethylene (LMDPE), Film
Manufacturer Polimeri Europa (Former EniChem)
Trade Name Clearflex®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polimeri Europa Clearflex® CL 508 Octene Copolymer Linear Medium Density Polyethylene.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Clearflex CL 508 is an octene copolymer linear medium density polyethylene (C8-LMDPE), with antioxidants, suitable for cast film extrusion.Films manufactured with Clearflex CL 508 exhibit a good balance between rigidity and stretchability.Main Applications: Clearflex CL 508 is recommended for the production of film characterized by optimum mechanical resistance and high rigidity (hygienic films). Its high Vicat softening point makes Clearflex CL 508 the ideal choice for the production of films for food which are submitted to pasteurization or sterilization processes. Moreover, Clearflex CL 508 can be used, for its slip-cling properties, as external layer in coextrusion structures.Information provided by Polimeri Europa.
Physical Properties Metric English Comments
Specific Gravity 0.935 g/cc
0.935 g/cc
ISO 1183
Thickness 8.00 - 50.0 microns
0.315 - 1.97 mil
Recommended
Melt Flow 2.7 g/10 min

@Load 2.16 kg,
Temperature 190 °C
2.7 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ISO 1133
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 16.0 MPa
2320 psi
ISO 527-3
Film Tensile Strength at Yield, TD 17.0 MPa
2470 psi
ISO 527-3
Film Elongation at Break, MD 660 %
660 %
ISO 527-3
Film Elongation at Break, TD 800 %
800 %
ISO 527-3
Coefficient of Friction, Dynamic >= 0.50
>= 0.50
ISO 8295
Elmendorf Tear Strength, MD 2.038 g/micron
51.77 g/mil
ISO 6383-2
Elmendorf Tear Strength, TD 8.152 g/micron
207.1 g/mil
ISO 6383-2
Dart Drop Test 40.0 g
0.0882 lb
F50; ISO 7765-1
Film Tensile Strength at Break, MD 35.0 MPa
5080 psi
ISO 527-3
Film Tensile Strength at Break, TD 30.0 MPa
4350 psi
ISO 527-3
1% Secant Modulus, MD 300 MPa
43500 psi
ISO 527-3
1% Secant Modulus, TD 330 MPa
47900 psi
ISO 527-3
Thermal Properties Metric English Comments
Melting Point 128 °C
262 °F
Internal method
Vicat Softening Point 118 °C

@Load 1.00 kg
244 °F

@Load 2.20 lb
ISO 306/A
Brittleness Temperature <= -70.0 °C
<= -94.0 °F
ASTM D746
Optical Properties Metric English Comments
Haze 3.5 %
3.5 %
ISO 14782
Gloss 84 %
84 %
45°; ASTM D2457
Transmission, Visible 90 %
90 %
clear; thickness not quantified
Copyright © lookpolymers.com All Rights Reserved