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Styron VELVEXâ„¢ 5250 SC Reinforced Elastomer/PP compound

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer Styron
Trade Name VELVEX™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Styron VELVEXâ„¢ 5250 SC Reinforced Elastomer/PP compound.pdf
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Material Notes:
Overview: VELVEXâ„¢ 5250 SC Natural is a reinforced elastomer/PP compound which provides a unique property balance of good stiffness, impact and high heat resistance in combination with a nice soft feel, low CLTE and easy processing. In combination with the Styron color concentrate CC REUV4%, very uniform low gloss is achieved in combination with outstanding scratch and mar resistance.Information provided by Styron
Physical Properties Metric English Comments
Density 1.07 g/cc
0.0387 lb/in³
ISO 1183/A
Linear Mold Shrinkage 0.0030 - 0.0040 cm/cm
0.0030 - 0.0040 in/in
ISO 294-4
Melt Flow 11 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 9.00 MPa
1310 psi
ISO 527-2
Tensile Strength, Yield 45.0 MPa
6530 psi
ISO 527-2
Tensile Modulus 2.90 GPa
421 ksi
ISO 527-2
Flexural Modulus 1.80 GPa
261 ksi
Average on molded plaque; ISO 178
3.10 GPa
450 ksi
ISO 178
Charpy Impact, Notched 1.10 J/cm²
5.23 ft-lb/in²
ISO 179/1eA
3.40 J/cm²
16.2 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 45.0 µm/m-°C
25.0 µin/in-°F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C
185 °F
Unannealed; ISO 75-2/A
Vicat Softening Point 145 °C
293 °F
ISO 306/A120
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