Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Westlake EMAC® SP2255 17% Ethylene-Methyl Acrylate Copolymer

Category Polymer , Thermoplastic , Ethylene Methyl Acrylate
Manufacturer Westlake Chemical Corporation
Trade Name EMAC®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Westlake EMAC® SP2255 17% Ethylene-Methyl Acrylate Copolymer.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Westlake EMAC® SP2255 is a 17% EMA copolymer containing slip and antiblock. This resin is designed for blown or cast film, tie-layers, and extrusions where flexibility, compatibility, or low heat seal temperatures are required. SP2255 provides excellent adhesion to polyolefins, polyesters, and other polymers while providing outstanding low temperature performance.Applications: films, flexible packaging, disposable gloves, tubing and wound care.FDA: This material complies with FDA regulations in 21 CFR, section 177.1340.All information provided by Westlake Chemical
Physical Properties Metric English Comments
Density 0.942 g/cc
0.0340 lb/in³
ASTM D1505
Methyl Acrylate Content 17 %
17 %
Melt Flow 2.1 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 37
37
ASTM D2240
Tensile Strength at Break 12.0 MPa
1740 psi
500 mm/min; ASTM D638 Type IV Specimen
Film Elongation at Break, MD 470 %
470 %
ASTM D882
Film Elongation at Break, TD 723 %
723 %
ASTM D882
Elongation at Break 729 %
729 %
500 mm/min; ASTM D638 Type IV Specimen
Elmendorf Tear Strength MD 70 g
70 g
ASTM D1922
Elmendorf Tear Strength TD 404 g
404 g
ASTM D1922
Dart Drop Test 300 g
0.662 lb
ASTM D1709A
Film Tensile Strength at Break, MD 22.4 MPa
3250 psi
ASTM D882
Film Tensile Strength at Break, TD 19.7 MPa
2860 psi
ASTM D882
1% Secant Modulus, MD 58.38 MPa
8467 psi
ASTM D882
1% Secant Modulus, TD 61.59 MPa
8933 psi
ASTM D882
Thermal Properties Metric English Comments
Melting Point 82.0 °C
180 °F
ASTM D3418
Vicat Softening Point 60.0 °C
140 °F
ASTM D1525
Brittleness Temperature <= -73.0 °C
<= -99.4 °F
ASTM D746
Optical Properties Metric English Comments
Haze 53 %
53 %
ASTM D1003
Gloss 15 %
15 %
at 45º; ASTM D2457
Descriptive Properties Value Comments
Process Blown Film
Extrusion
Film
Region US & Canada
Bamberger Polymers Distribution
Seal Initiation Temperature 68°C
Westlake
Copyright © lookpolymers.com All Rights Reserved