Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

DuPont Bynel® 4206 Anhydride-Modified LDPE Adhesive Resin

Category Polymer , Thermoplastic , Polyethylene (PE) , Anhydride-Modified Polyethylene , LDPE
Manufacturer DuPont Packaging and Industrial Polymers
Trade Name Bynel®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Bynel® 4206 Anhydride-Modified LDPE Adhesive Resin.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Bynel® Series 4200 resins are anhydride-modified, low-density polyethylene resins. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene (PE) resins.Applications: Bynel® Series 4200 resins are specifically designed to provide high interlayer adhesion between EVOH, polyamide, PE, ethylene copolymers, and ionomers. Applications in which the use of these resins is advantageous include: barrier bag-in-box films; large pouches for hospital, restaurant, or institutional uses; rigid containers in which PE is the structural component. In addition, with their high adhesion to ionomers, these resins are advantageous in multilayer ionomer/barrier constructions designed to package oily products. Bynel® 4208, with its low melt index, is particularly useful where better bubble stability in the blown film process or less parison sag in coextrusion blow molding is desirable. Bynel® 4288 is specifically designed for high bonding performance with EVOH in high-speed coextrusion coating or laminating applications. It can also be used in cast film applications. Physical properties of Bynel® Series 4200 resins are typical of low-density polyethylene resins with similar density and melt index values. The rheology characteristics of each grade are different, so one may be better suited than the others to a particular extrusion process. Information provided by DuPont Packaging Polymers.
Physical Properties Metric English Comments
Density 0.915 g/cc
0.0331 lb/in³
ASTM D792
Viscosity 1.50e+6 cP

@Shear Rate 50.0 1/s,
Temperature 190 °C
1.50e+6 cP

@Shear Rate 50.0 1/s,
Temperature 374 °F
estimated from log-log graph
Melt Flow 2.5 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Thermal Properties Metric English Comments
Melting Point 90.0 °C
194 °F
Freezing point via DSC/ASTM D3418
106 °C
223 °F
Melting point via DSC/ASTM D3418
Vicat Softening Point 83.0 °C
181 °F
ASTM D1525
Processing Properties Metric English Comments
Processing Temperature 235 °C
455 °F
Extruder forward zone and adapter for film or coating with EVA or EVOH
Nozzle Temperature 235 °C
455 °F
Die
Copyright © lookpolymers.com All Rights Reserved