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Rotuba MSS Cellulose Acetate

Category	Polymer , Renewable/Recycled Polymer , Thermoplastic , Cellulosic , Cellulose Acetate, Molded
Manufacturer	Rotuba
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Rotuba MSS Cellulose Acetate.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Property values at 50% RH.Data provided by the manufacturer.

Physical Properties	Metric	English	Comments
Density	1.26 g/cc	0.0455 lb/in³	ASTM D792
Water Absorption	2.5 %	2.5 %	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	31	31	ASTM D785
Tensile Strength, Ultimate	27.0 MPa	3920 psi	ASTM D638
Tensile Strength, Yield	19.0 MPa	2760 psi	ASTM D638
Elongation at Break	53 %	53 %	ASTM D638
Flexural Yield Strength	27.0 MPa	3920 psi	ASTM D790
Flexural Modulus	0.0800 GPa	11.6 ksi	ASTM D790
Izod Impact, Notched	3.52 J/cm	6.59 ft-lb/in	ASTM D256
	0.690 J/cm @Temperature -40.0 °C	1.29 ft-lb/in @Temperature -40.0 °F	ASTM D256

Thermal Properties	Metric	English	Comments
Melting Point	138 °C	280 °F	Flow temperature, ASTM D569

Processing Properties	Metric	English	Comments
Processing Temperature	180 °C	356 °F	Center barrel temperature

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