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Rotuba MH Cellulose Acetate

Category	Polymer , Renewable/Recycled Polymer , Thermoplastic , Cellulosic , Cellulose Acetate, Molded
Manufacturer	Rotuba
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Rotuba MH Cellulose Acetate.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

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

Physical Properties	Metric	English	Comments
Density	1.27 g/cc	0.0459 lb/in³	ASTM D792
Water Absorption	2.3 %	2.3 %	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	66	66	ASTM D785
Tensile Strength, Ultimate	36.0 MPa	5220 psi	ASTM D638
Tensile Strength, Yield	26.0 MPa	3770 psi	ASTM D638
Elongation at Break	43 %	43 %	ASTM D638
Flexural Yield Strength	39.0 MPa	5660 psi	ASTM D790
Flexural Modulus	0.110 GPa	16.0 ksi	ASTM D790
Izod Impact, Notched	2.35 J/cm	4.40 ft-lb/in	ASTM D256
	0.640 J/cm @Temperature -40.0 °C	1.20 ft-lb/in @Temperature -40.0 °F	ASTM D256

Thermal Properties	Metric	English	Comments
Melting Point	150 °C	302 °F	Flow temperature, ASTM D569

Processing Properties	Metric	English	Comments
Processing Temperature	200 °C	392 °F	Center barrel temperature

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