Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Chevron Phillips Dynex™ D508D7 Enhanced LLDPE Blown Film Resin  (discontinued **)

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chevron Phillips Dynex™ D508D7 Enhanced LLDPE Blown Film Resin  (discontinued **).pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Resin Type: enhanced linear low density polyethylene, slip, antiblock and processing aid additivesCharacteristics: superior dart impact, optical, hot-tack and heat seal properties, good drawdown, can be used straight or blended with LDPE or HDPEApplications: thick or thin film applications where superior toughness and abuse resistance, hot-tack and heat-seal, and optical properties are criticalNatural ColorSlip: 1400 ppmAntiblock: 7500 ppm.Recommended processing conditions: 6.35 cm extruder. 24:1 screw L/D ratio. 0.203 cm die opening. Melt temperature 232°C. Blow up ratio 2.5:1. Output rate 8.0 lb/hr/in die cir.Hot-Tack Initiation Temperature: 84°CUltimate Hot-Tack Strength: 3.5 NHeat Seal Initiation Temperature at 0.5 lb.: 99°CUltimate Heat Seal Strength: 13.14 N.Film properties based on thickness of 0.0318 mm.Information provided by Chevron Phillips Chemical Company.
Physical Properties Metric English Comments
Density 0.916 g/cc
0.0331 lb/in³
ASTM D4883
Melt Flow 0.85 g/10 min
0.85 g/10 min
Condition E; ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 650 %
650 %
ASTM D882
Film Elongation at Break, TD 770 %
770 %
ASTM D882
Secant Modulus, MD 0.170 GPa
24.7 ksi
ASTM D882
Secant Modulus, TD 0.190 GPa
27.6 ksi
ASTM D882
Coefficient of Friction 0.10
0.10
ASTM D1894
Elmendorf Tear Strength, MD 19.3 g/micron
490 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 29.1 g/micron
740 g/mil
ASTM D1922
Dart Drop 20.4 g/micron
518 g/mil
F-50 at 26 in.; ASTM D1709
Dart Drop Test 650 g
1.43 lb
F-50 at 26 in.; ASTM D1709
Film Tensile Strength at Break, MD 46.1 MPa
6690 psi
ASTM D882
Film Tensile Strength at Break, TD 35.3 MPa
5120 psi
ASTM D882
Optical Properties Metric English Comments
Haze 20 %
20 %
ASTM D2457
Gloss 41 %
41 %
45°. ASTM D 2457
65 %
65 %
60°. ASTM D 2457
Processing Properties Metric English Comments
Melt Temperature 232 °C
450 °F
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved