Daikin DAI-EL® G-702 Fluoroelastomer Copolymer, Bisphenol Curable Grade, 66% Fluorine Content

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.

Daikin DAI-EL® G-702 Fluoroelastomer Copolymer, Bisphenol Curable Grade, 66% Fluorine Content
Categories:	Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)
Material Notes:	DAI-EL® G-702 is a bisphenol cure-incorporated copolymer with medium Mooney viscosity. It is designed for transfer or compression molding of complex parts where higher elongation at molding temperatures is required for easy part demolding. Typical Applications: Seals, diaphragms, other dynamic applications Rheological Properties MDR 2000: Temperature: 177°C Frequency: 100 cpm Strain: 0.5° Test time: 6 min Rheological Properties ODR: Temperature: 177°C Frequency: 100 cpm Strain: 3 ° Test time: 12 min Information provided by Daikin.
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	1.81 g/cc	1.81 g/cc
Mooney Viscosity	41 @Temperature 121 °C	41 @Temperature 250 °F	ML 1+10

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	71	71	MDR 2000
	71	71	ODR
Tensile Strength at Break	13.8 MPa	2000 psi	MDR 2000
	13.9 MPa	2020 psi	ODR
Elongation at Break	240 %	240 %	MDR 2000
	260 %	260 %	ODR
100% Modulus	4.70 MPa @Strain 100 %	682 psi @Strain 100 %	MDR 2000
	4.70 MPa @Strain 100 %	682 psi @Strain 100 %	ODR
Compression Set	26 % @Temperature 200 °C, Time 252000 sec	26 % @Temperature 392 °F, Time 70.0 hour	#214 O-ring, ODR; ASTM D395 Method B
	28 % @Temperature 200 °C, Time 252000 sec	28 % @Temperature 392 °F, Time 70.0 hour	#214 O-ring, MDR 2000; ASTM D395 Method B

Thermal Properties	Metric	English	Comments
Minimum Service Temperature, Air	-18.0 °C	-0.400 °F	Low Temperature Retraction; ASTM D1329

Processing Properties	Metric	English	Comments
Cure Time	0.700 min	0.0117 hour	ts2, scorch time, MDR 2000
	1.00 min	0.0167 hour	t'50, time to 50% cure, MDR 2000
	1.10 min	0.0183 hour	ts2, scorch time, ODR
	1.70 min	0.0283 hour	t'90, time to 90% cure, MDR 2000
	1.90 min	0.0317 hour	t'50, time to 50% cure, ODR
	3.80 min	0.0633 hour	t'90, time to 90% cure, ODR
	5.00 min @Temperature 177 °C	0.0833 hour @Temperature 351 °F	Press Cure, ODR
	10.0 min @Temperature 177 °C	0.167 hour @Temperature 351 °F	Press Cure, MDR 2000
	1440 min @Temperature 232 °C	24.0 hour @Temperature 450 °F	Post Cure, MDR 2000
	1440 min @Temperature 260 °C	24.0 hour @Temperature 500 °F	Post Cure, ODR

Component Elements Properties	Metric	English	Comments
Fluorine, F	66 %	66 %

Descriptive Properties
Color	White to cream
MH	13.1 dNm		maximum torque, MDR 2000
	80 dNm		maximum torque, ODR
ML	1.5 dNm		minimum torque, MDR 2000
	16 dNm		minimum torque, ODR
Test Formula	100 phr		DAI-EL® G-702
	3 phr		Magnesium oxide
	30 phr		MT Carbon Black (N-990)
	6 phr		Calcium hydroxide

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.

PDAIJ9819 / 209890

	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