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BLUESTAR BS270 Acetal Copolymer

Category	Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced
Manufacturer	BLUESTAR
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	BLUESTAR BS270 Acetal Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Information provided by Polymer Technology and Services, LLC (PTS).

Physical Properties	Metric	English	Comments
Specific Gravity	1.41 g/cc	1.41 g/cc	ISO 1183
Linear Mold Shrinkage, Flow	0.018 - 0.022 cm/cm	0.018 - 0.022 in/in	Horizontal
Melt Flow	27 g/10 min @Load 2.16 kg, Temperature 190 °C	27 g/10 min @Load 4.76 lb, Temperature 374 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	80	80	ISO 2039-2
Tensile Strength at Break	63.0 MPa	9140 psi	ISO 527-1/2
Elongation at Break	30 %	30 %	ISO 527-1/2
Tensile Modulus	2.55 GPa	370 ksi	ISO 527-1/2
Flexural Strength	90.0 MPa	13100 psi	ISO 178
Flexural Modulus	2.35 GPa	341 ksi	ISO 178
Izod Impact, Notched (ISO)	5.30 kJ/m²	2.52 ft-lb/in²	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear	120 µm/m-°C	66.7 µin/in-°F	ISO 11359
Melting Point	165 °C	329 °F	ISO 3146
Deflection Temperature at 1.8 MPa (264 psi)	100 °C	212 °F	ISO 75

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