Songhan Plastic Technology Co.,Ltd.

DuPont Nucrel® 925 Ethylene-Methacrylic Acid Copolymer Resin

Category Polymer , Thermoplastic , Ethylene Methyl Acrylate
Manufacturer DuPont Packaging and Industrial Polymers
Trade Name Nucrel®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Nucrel® 925 Ethylene-Methacrylic Acid Copolymer Resin.pdf
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Material Notes:
Nucrel® 925 is a tough, lightweight, easily processed ethylene copolymer resin. This resin is inherently flexible without the need for plasticizers. The resin can be pigmented, UV-stabilized for exterior applications and painted or plated for special decorative effects. Nucrel® 925 has excellent tensile strength and low temperature impact properties.Typical Applications: FootwearPowder coatingWire and cableMetal coatingInjection moldingFeatures: Good adhesion to metal and polar substratesGood mold flow to reduce molding cycle timeCan be cryogenically ground into a powderLow specific gravity-lightweightInformation provided by DuPont.
Physical Properties Metric English Comments
Density 0.940 g/cc
0.0340 lb/in³
Melt Index of Compound 25 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 50
Initial (peak) hardness; ASTM D2240
Tensile Strength at Break 25.0 MPa
3630 psi
Type IV specimen, compression molded, crosshead speed 2 in/min; ASTM D638
Elongation at Break 520 %
520 %
Type IV specimen, compression molded, crosshead speed 2 in/min; ASTM D638
Flexural Modulus 0.0740 GPa
10.7 ksi
Izod Impact, Notched NB
Tensile Impact Strength 755 kJ/m²
359 ft-lb/in²
At 23°C; ASTM D1822S
275 kJ/m²

@Temperature -40.0 °C
131 ft-lb/in²

@Temperature -40.0 °F
Thermal Properties Metric English Comments
Melting Point 74.0 - 92.0 °C
165 - 198 °F
Vicat Softening Point 67.0 °C
153 °F
ASTM D1525
Processing Properties Metric English Comments
Zone 1 160 °C
320 °F
Zone 2 182 °C
360 °F
Zone 3 193 °C
379 °F
Zone 4 204 °C
399 °F
Zone 5 204 °C
399 °F
Die Temperature 204 °C
400 °F
Melt Temperature 149 - 232 °C
300 - 450 °F
Descriptive Properties Value Comments
Methacrylic Acid Content 15 wt.%
DuPont Method
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