DuPont Performance Polymers Delrin® 577 BK000 Acetal (POM) (Unverified Data**)

Category	Polymer , Thermoplastic , Acetal (POM) , Acetal Homopolymer, Glass Fiber Reinforced
Manufacturer	DuPont Performance Polymers
Trade Name	Delrin®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont Performance Polymers Delrin® 577 BK000 Acetal (POM) (Unverified Data**).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

20% Glass Filled Medium Viscosity Acetal Homopolymer Delrin 577 BK000 is a medium viscosity acetal homopolymer containing 20% glass fiber filler with high stiffness low warpage and low creep for superior performance at elevated temperature. It containsInformation provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Density	1.56 g/cc	0.0564 lb/in³	ISO 1183
Viscosity	99000 cP @Shear Rate 5000 1/s, Temperature 230 °C	99000 cP @Shear Rate 5000 1/s, Temperature 446 °F	ISO 11403-1 -2
	105000 cP @Shear Rate 5000 1/s, Temperature 215 °C	105000 cP @Shear Rate 5000 1/s, Temperature 419 °F	ISO 11403-1 -2
	111000 cP @Shear Rate 5000 1/s, Temperature 200 °C	111000 cP @Shear Rate 5000 1/s, Temperature 392 °F	ISO 11403-1 -2
	365000 cP @Shear Rate 500 1/s, Temperature 230 °C	365000 cP @Shear Rate 500 1/s, Temperature 446 °F	ISO 11403-1 -2
	407000 cP @Shear Rate 500 1/s, Temperature 215 °C	407000 cP @Shear Rate 500 1/s, Temperature 419 °F	ISO 11403-1 -2
	454000 cP @Shear Rate 500 1/s, Temperature 200 °C	454000 cP @Shear Rate 500 1/s, Temperature 392 °F	ISO 11403-1 -2
Linear Mold Shrinkage, Flow	0.017 cm/cm	0.017 in/in	ISO 294-4 2577
Linear Mold Shrinkage, Transverse	0.011 cm/cm	0.011 in/in	ISO 294-4 2577
Melt Flow	7.0 g/10 min @Load 2.16 kg, Temperature 190 °C	7.0 g/10 min @Load 4.76 lb, Temperature 374 °F	cm³/10min; ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	52.0 MPa	7540 psi	ISO 527-1/-2
Elongation at Break	10 %	10 %	ISO 527-1/-2
Tensile Modulus	4.80 GPa	696 ksi	ISO 527-1/-2
Flexural Modulus	4.60 GPa	667 ksi	ISO 178
Charpy Impact, Notched	0.300 J/cm²	1.43 ft-lb/in²	ISO 179/1eA
	0.300 J/cm² @Temperature -30.0 °C	1.43 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	56.0 µm/m-°C	31.1 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	92.0 µm/m-°C	51.1 µin/in-°F	ISO 11359-1/-2
Melting Point	178 °C	352 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	164 °C	327 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	118 °C	244 °F	ISO 75-1/-2
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10

Descriptive Properties	Value	Comments
Additives	Release agent
Delivery Form	Pellets
Part Marking Code	>POM-GF20<	ISO 11469
Processing	Injection Moulding
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	POM-GF20	ISO 1043
Special Characteristics	Light stabilised or stable to light
	U.V. stabilised or stable to weather
UL recognition	UL

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