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LyondellBasell Plexar® PX3227 Extrudable Tie-Layer Resin - Anhydride Modified LLDPE

Category Polymer , Thermoplastic , Polyethylene (PE) , Anhydride-Modified Polyethylene , LLDPE
Manufacturer LyondellBasell (former Equistar)
Trade Name Plexar®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Plexar® PX3227 Extrudable Tie-Layer Resin - Anhydride Modified LLDPE.pdf
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Material Notes:
General DescriptionPLEXAR tie-layers are chemically modified resins used to bond unlike materials, primarily in packaging and industrial applications. Common adherents include polyethylene resins and copolymers, such as EVA or EMA, polypropylene, polyamide (nylon), ethylene vinyl alcohol copolymers (EVOH), ionomer and other sealants, polyethylene terephthalate (PET) resins and copolymers, styrenic polymers, metal, paper and many others. Product grades tailored for blow and cast films, sheet and thermoforming, blow molding, extrusion coating and lamination, tubing, pipe, spray coating and other specialty applications are available in pellet form. Contact your Plexar sales and/or Equistar technical service representative for more information and specific recommendations for your application(s). Process RecommendationsA process melt temperature above 410°:F is recommended to ensure adhesion between adherents. More specific suggestions can be made only when equipment, process parameters and conditions of use are known. Contact your Equistar technical service representative for more information. Regulatory StatusPlexar tie-layers meet the requirements for the Food and Drug Administration regulation 21CFR 175.105 for adhesives. This regulation describes adhesives which may be safely used as components of articles intended for use in packaging, transporting or holding food in accordance with conditions outlined in that regulation. For an adhesive formulation to be used in compliance with Sections 175.105, it must be used under conditions that prevent the material from becoming a component of food in more than insignificant, de minimis, amounts. For more information, please contact your Equistar product safety representative. Other InformationBlown Film 2.0 mil gauge 2:1 BURThis product is from the former Equistar product line.
Physical Properties Metric English Comments
Density 0.910 g/cc
0.0329 lb/in³
ASTM D1505
Water Vapor Transmission 5.60 g/m²/day
0.361 g/100 in²/day
100% Humidity; ASTM F372
Thickness 50.8 microns
2.00 mil
2:1 BUR
Melt Flow 1.7 g/10 min
1.7 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 8.80 MPa
1280 psi
ASTM D882
Film Tensile Strength at Yield, TD 9.70 MPa
1410 psi
ASTM D882
Film Elongation at Break, MD 840 %
840 %
ASTM D882
Film Elongation at Break, TD 840 %
840 %
ASTM D882
Film Elongation at Yield, MD 30 %
30 %
ASTM D882
Film Elongation at Yield, TD 12 %
12 %
ASTM D882
Elmendorf Tear Strength MD 270 g
270 g
ASTM D1922
Elmendorf Tear Strength TD 590 g
590 g
ASTM D1922
Film Tensile Strength at Break, MD 28.7 MPa
4160 psi
ASTM D882
Film Tensile Strength at Break, TD 22.1 MPa
3210 psi
ASTM D882
Thermal Properties Metric English Comments
Vicat Softening Point 82.0 °C
180 °F
ASTM D1525
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