Daikin DAI-EL® G-802 Fluoroelastomer Terpolymer, 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.

(Viewing data as-entered. Click here to return)

Daikin DAI-EL® G-802 Fluoroelastomer Terpolymer, 66% Fluorine Content
Categories:	Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)
Material Notes:	DAI-EL® G-802 is a peroxide curable copolymer with lower Mooney viscosity suitable for injection and transfer molding. DAI-EL® G-802 can be formulated with various peroxide cure systems to eliminate the need for post cure. DAI-EL® G-802 provides superior mechanical properties and resistance to steam and aqueous solvents compared with bisphenol cured fluoroelastomers. DAI-EL® G-802 may be used in compliance with 21 CFR 177.2600, Rubber articles intended for repeated use. Finished articles are required to comply with the end tests specified in 21 CFR 177.2600 (e) or (f), as applicable. Typical Applications: O-Rings, gaskets, seals Rheological Properties MDR 2000: Temperature: 177°C Frequency: 100 cpm Strain: 0.5° Test time: 6 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	Original Value	Comments

Specific Gravity	1.81 g/cc
Mooney Viscosity	20 @Temperature 121 °C	ML 1+10

Mechanical Properties	Original Value	Comments
Hardness, Shore A	70
Tensile Strength at Break	23.1 MPa
	22.2 MPa @Treatment Temp. 200 °C, Time 252000 sec	Air Oven Aging
Elongation at Break	390 %
	380 % @Treatment Temp. 200 °C, Time 252000 sec	Air Oven Aging
100% Modulus	2.80 MPa @Strain 100 %
Compression Set	21 % @Temperature 175 °C, Time 252000 sec	#214 O-ring; ASTM D395 Method B
	31 % @Temperature 200 °C, Time 252000 sec	#214 O-ring; ASTM D395 Method B

Thermal Properties	Original Value	Comments
Minimum Service Temperature, Air	-19.0 °C	Low Temperature Retraction, TR10
	-15.5 °C	Gehman Torsion T10; ASTM 1053-92A
	-10.0 °C	Low Temperature Retraction, TR70
	-10.0 °C	Gehman Torsion T2; ASTM 1053-92A
Brittleness Temperature	-25.0 °C	Embrittlement

Processing Properties	Original Value	Comments
Cure Time	0.400 min	ts2, scorch time
	0.600 min	t'50, time to 50% cure
	0.700 min	t'90, time to 90% cure
	4.00 hour @Temperature 200 °C	Post cure
	10.0 min @Temperature 177 °C	Press Cure

Compliance Properties	Original Value	Comments
FDA	Yes	See notes for details.

Component Elements Properties	Original Value	Comments
Fluorine, F	66 %

Descriptive Properties
Color	White to light pink
MH	18.4 dNm	maximum torque
ML	0.3 dNm	minimum torque
Test Formula	100 phr	DAI-EL® G-802
	3 phr	Peroxide (50% Activity)
	3 phr	Zinc Oxide
	30 phr	MT Carbon Black (N-990)
	4 phr	TAIC (72% Activity)

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 go back to viewing the property data in MatWeb's normal format.

PDAIJ9855 / 209926

	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