Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Westlake Mxsten CV77519 Polyethylene Plastomer

Category Polymer , Thermoplastic , Polyethylene (PE)
Manufacturer Westlake Chemical Corporation
Trade Name Mxsten
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Westlake Mxsten CV77519 Polyethylene Plastomer.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Mxsten CV Plastomer CV77519 is a polyethylene plastomer designed for blown film extrusion that contains no slip and no antiblock. It does contain high processing aid. Films produced with this resin exhibit exceptionally low seal initiation temperature with a broad hot tack window combined with good stiffness. Other features of this resin include extreme strength in cold and refrigerated temperature environments, high resistance to tears, and high MVTR. Its applications include: agricultural tubing, blown film, food packaging, and trash bags. This resin grade complies with 21 CFR 177.1520. Extrusion conditions used to produce 1 mil (0.025 mm) film include a 6� die, 2.5� 24:1 L:D barrier screw, 2.4:1 BUR, 100-mil die gap, 15� frostline height, 450� F melt temperature, and 7.5 lb/hr/inch die output. Density results are on Base Resin.
Physical Properties Metric English Comments
Density 0.906 g/cc
0.0327 lb/in³
ASTM-D4883
Thickness 25.4 microns
1.00 mil
Melt Flow 0.50 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 62.0 MPa
8990 psi
ASTM-D882
Film Tensile Strength at Yield, TD 8.00 MPa
1160 psi
ASTM-D882
Film Elongation at Break, MD 600 %
600 %
ASTM-D822
Film Elongation at Break, TD 1000 %
1000 %
ASTM-D882
Elmendorf Tear Strength MD 600 g
600 g
ASTM-D1992
Elmendorf Tear Strength TD 650 g
650 g
ASTM-D1992
Dart Drop Test >= 2000 g
>= 4.41 lb
ASTM-D1709A
Film Tensile Strength at Break, MD 62.0 MPa
8990 psi
ASTM-D882
Film Tensile Strength at Break, TD 45.0 MPa
6530 psi
ASTM-D882
1% Secant Modulus, MD 124 MPa
18000 psi
ASTM-D822
1% Secant Modulus, TD 145 MPa
21000 psi
ASTM-D822
Heat Seal Strength Initiation Temperature 82.0 °C
180 °F
Temperature at which 200 g/in. seal strength is achieved.; Westlake Test
Optical Properties Metric English Comments
Haze 8.0 %
8.0 %
ASTM-D1003
Gloss 60 %
60 %
Angle 45°; ASTM-D2457
Descriptive Properties Value Comments
Process Blown Film
Region US & Canada
Bamberger Polymers Distribution
Copyright © lookpolymers.com All Rights Reserved