Polymer Resources AC-G25 Acetal Copolymer, 25% Glass Reinforced

Category	Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, 30% Glass Fiber Reinforced
Manufacturer	Polymer Resources, LTD
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Polymer Resources AC-G25 Acetal Copolymer, 25% Glass Reinforced.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Process: Molding or ExtrusionNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.

Physical Properties	Metric	English	Comments
Specific Gravity	1.58 g/cc	1.58 g/cc	ASTM D792
Linear Mold Shrinkage	0.0010 - 0.0030 cm/cm	0.0010 - 0.0030 in/in	ASTM D955
Melt Flow	0.30 - 3.0 g/10 min @Load 2.16 kg, Temperature 190 °C	0.30 - 3.0 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	110 MPa	16000 psi	ASTM D638
Tensile Strength, Yield	48.3 MPa	7000 psi	ASTM D638
Flexural Strength	190 MPa	27500 psi	ASTM D790
Flexural Modulus	8.69 GPa	1260 ksi	ASTM D790
Izod Impact, Notched	1.07 J/cm @Temperature 22.8 °C	2.00 ft-lb/in @Temperature 73.0 °F	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	177 °C	350 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	163 °C	325 °F	ASTM D648
Flammability, UL94	HB @Thickness 1.59 mm	HB @Thickness 0.0626 in
	HB @Thickness 3.17 mm	HB @Thickness 0.125 in

Processing Properties	Metric	English
Rear Barrel Temperature	177 - 188 °C	350 - 370 °F
Middle Barrel Temperature	182 - 193 °C	360 - 380 °F
Front Barrel Temperature	188 - 199 °C	370 - 390 °F
Melt Temperature	182 - 199 °C	360 - 390 °F
Mold Temperature	87.8 - 121 °C	190 - 250 °F
Drying Temperature	79.4 - 85.0 °C	175 - 185 °F
Dry Time	3.00 - 4.00 hour	3.00 - 4.00 hour

Descriptive Properties	Value	Comments
Vent	0.0005

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