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Westlake EMAC® SP1400 Specialty Copolymer  (discontinued **)

Category Polymer , Thermoplastic , Ethylene Methyl Acrylate , Ethylene-Methyl Acrylate Copolymer, Compounding Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Westlake EMAC® SP1400 Specialty Copolymer  (discontinued **).pdf
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Material Notes:
EMAC resins adhere to and are compatible with a wide range of materials including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVdC, unplasticized PVC and other polar polymers. For use as heat seal layer, adhesive layer, or modifier for cost/performance enhancement. They are soft, pliable and tough at ambient and freezing temperatures and exhibit excellent ESCR. These polymers exhibit high solids fillability and compatibility with a wide range of polymers. This facilitates their uses as bases for all-purpose concentrates for addition to a wide spectrum of polymers. EMAC resins process like LDPE.Eastman Chemical Company sold its polyethylene business to Westlake Chemical Corporation in Dec. 2006. This grade no longer appears in the Westlake product line.
Physical Properties Metric English Comments
Density 0.946 g/cc
0.0342 lb/in³
ASTM D1505
Methyl Acrylate Content 24 %
24 %
Melt Flow 1.0 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 35
35
ASTM D2240
Tensile Strength at Break 13.0 MPa
1890 psi
500mm/min; ASTM D638
Elongation at Break 925 %
925 %
500mm/min; ASTM D638
Thermal Properties Metric English Comments
Melting Point 73.0 °C
163 °F
DSC
Vicat Softening Point 47.0 °C
117 °F
1kg load; ASTM D1525
Brittleness Temperature <= -73.0 °C
<= -99.4 °F
ASTM D746
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