Celanese Celcon® GC25T POM, 25% Glass Reinforced

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Celanese Celcon® GC25T POM, 25% Glass Reinforced
Categories:	Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, 30% Glass Fiber Reinforced
Material Notes:	Celcon« GC25T is a 25% glass fiber coupled acetal copolymer grade. It offers higher strength than the standard Celcon GC25-A. Celcon GC25T is FDA approved. Celcon GC25T is also exceptionally resistant to fuel. It offers excellent resistance to transportation fuels especially oxygenated fuels. Information provided by Celanese
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Specific Gravity	1.58 g/cc	1.58 g/cc	ASTM D792
Density	1.57 g/cc	0.0567 lb/in³	ISO 1183
Moisture Absorption	0.200 %	0.200 %	23°C/50%RH; ISO 62
Water Absorption at Saturation	0.80 %	0.80 %	ISO 62
Linear Mold Shrinkage, Flow	0.0040 cm/cm	0.0040 in/in	ISO 294-4
	0.0040 cm/cm	0.0040 in/in	ASTM D955
Linear Mold Shrinkage, Transverse	0.0080 cm/cm	0.0080 in/in	ISO 294-4
	0.010 cm/cm	0.010 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	129 MPa	18700 psi	5mm/min; ISO 527-2/1A
	138 MPa	20000 psi	ASTM D638
Elongation at Break	3.0 %	3.0 %	5mm/min; ISO 527-2/1A
Tensile Modulus	8.63 GPa	1250 ksi	50mm/min; ISO 527-2/1A
Flexural Strength	202 MPa	29300 psi	ISO 178
Flexural Modulus	8.27 GPa	1200 ksi	ASTM D790
	8.52 GPa	1240 ksi	ISO 178
Izod Impact, Notched	0.961 J/cm	1.80 ft-lb/in	ASTM D256
Izod Impact, Notched (ISO)	8.00 kJ/m²	3.81 ft-lb/in²	ISO 180/1A
Charpy Impact Unnotched	5.00 J/cm²	23.8 ft-lb/in²	ISO 179/1eU
	5.50 J/cm² @Temperature -30.0 °C	26.2 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.870 J/cm²	4.14 ft-lb/in²	ISO 179/1eA
	0.720 J/cm² @Temperature -30.0 °C	3.43 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	27.0 µm/m-°C	15.0 µin/in-°F	ISO 11359-2
CTE, linear, Transverse to Flow	125 µm/m-°C	69.4 µin/in-°F	ISO 11359-2
Melting Point	165 °C	329 °F	10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 1.8 MPa (264 psi)	161 °C	322 °F	ISO 75-1, -2
	163 °C	325 °F	ASTM D648

Processing Properties	Metric	English	Comments
Processing Temperature	90.0 - 120 °C	194 - 248 °F	cavity
	190 - 210 °C	374 - 410 °F	hot runner
Zone 1	170 - 180 °C	338 - 356 °F
Zone 2	180 - 190 °C	356 - 374 °F
Zone 3	180 - 190 °C	356 - 374 °F
Zone 4	190 - 200 °C	374 - 392 °F
Die Temperature	190 - 200 °C	374 - 392 °F
Melt Temperature	180 - 200 °C	356 - 392 °F
Drying Temperature	80.0 - 100 °C	176 - 212 °F
Dry Time	3.00 hour	3.00 hour
Injection Pressure	90.0 - 140 MPa	13100 - 20300 psi
Hold Pressure	90.0 - 140 MPa	13100 - 20300 psi
Back Pressure	<= 2.00 MPa	<= 290 psi

Compliance Properties	Metric	English	Comments
FDA	Yes	Yes

Descriptive Properties
Injection molding	Yes
Injection speed	slow
Pellets	Yes
Processing conditions acc. ISO	9988-2
Profile extrusion	Yes

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Arkema Rilsamid® AZM 30 BLACK T6LD PA12-GF30
Celanese Celcon® GB25 POM, 25% Glass Reinforced
Celanese Celcon® CF802 POM, Specialty
Delrin Delrin® 577 BK000 POM-GF20
Celanese Celcon® GC25A POM, 25% Glass Reinforced

PHCQ104 / 178559

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message