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NOVA Chemicals Dylark® 432 High-Heat Styrenic Copolymer

Category Polymer , Thermoplastic , SMA Polymer , Styrene-Maleic Anhydride (SMA), Heat Resistant
Manufacturer NOVA Chemicals
Trade Name Dylark®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF NOVA Chemicals Dylark® 432 High-Heat Styrenic Copolymer.pdf
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Material Notes:
Product Description and Features: Styrenic copolymer with excellent heat resistance and good modulus. Resin designed for use as an additive to promote adhesion and compatibility in compounding of selective natural and synthetic resins and polymers.Processing: Contact NOVA Chemicals technical personnel for processing assistance. Data presented here is based on test results from a limited number of samples and may change as additional manufacturing data is obtained.Availability: Available in boxes, truckloads, and railcars.
Physical Properties Metric English Comments
Specific Gravity 1.08 g/cc
1.08 g/cc
ASTM D 792
Linear Mold Shrinkage 0.0040 - 0.0070 cm/cm
0.0040 - 0.0070 in/in
ASTM D 955
Melt Flow 2.0 g/10 min

@Load 2.16 kg,
Temperature 230 °C
2.0 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 44.7 MPa
6480 psi
ASTM D 638
Elongation at Break 1.3 %
1.3 %
ASTM D638
Tensile Modulus 3.66 GPa
531 ksi
ASTM 638
Flexural Strength 89.0 MPa
12900 psi
ASTM D 790
Flexural Modulus 4.00 GPa
580 ksi
ASTM D 790
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 119 °C

@Thickness 3.17 mm
246 °F

@Thickness 0.125 in
Annealed; ASTM D 648
Vicat Softening Point 147 °C

@Load 1.00 kg
296 °F

@Load 2.20 lb
Rate B; 120°C/min; ASTM D 1525
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