首頁 > 產品介紹

KTseal FS6293 Fuel & Solvent Resistant 60 Durometer Fluorosilicone Rubber Compound
PRODUCT DESCRIPTION:
FS6293 fluorosilicone rubber compound is a 60durometer material exhibiting good resistamany solvents, oils and chemicals over a wide temperature rage.
KEY PERFORMANCE PROPERTIES:
  • Fuel and solvent resistant elastomer
  • Use ful over a broad temperamure rage
  • Accepts filler for compounding stocks to higher dmomcter or blendable with other fluorosilicone rubber compounds.
TYPICAL PRODUCT DATA:
Typical Propertles of Uncured Compound

Properties

FS6293

Specific Gravity 
Appearance 
Polymer Classification 
(ASTM D-1418)
1.42 
Light Opacity White 
FVMQ

The following properties were obtained on compression molded 0.075 inch ASTM sheets of FS6293 fluorosilicone gum. The curing agent quantity level is based on 100 parts by weight of compound.

Typical Properties of Cured Compound

ASTM
Test
Method
PropertyTypical Values

Formulation or Test Specimens

Curing Agent Type:2.5 dimethyl 2.5 di(t-butyl peroxy) hexane 50% active powder 204C(400F)

Curing Agent Level: 1.0 Press Cure: 10 min @ 177 ℃ ( 350 ℉ ) Post cure: 4hrs. @ 204C ( 400F )

  Physical Properties  
  Specific Gravity, gr/ cm 2 1.41
D-2240 Hardness, Durometer A 62
D-412 Tensile Strength, psi 1250
D-412 Elongation, % 350
D-624 Tear Resistance, Die B, pi 120
D-395 Compression Set, %
22 hrs. @ 177 ℃ ( 350 ℉ )
Brittle Point ℃ ( ℉ )

30 
-65(-85)
Heat Age(70 hrs.@ 200 ℃ ( 392 ℉ )  
D-573 Durometer A. points change +7
Tensile Strangth, % change -12
Elongation, % change -18
Weight, % 1.0
Electrical Properties  
D-149 Dielectric Strength, volt per ml 392
D-150 Dielectric Constant  
at 10 2 cps. 6.32
at 10 2 cps. 6.30
at 10 2 cps. 6.29
at 10 2 cps. 6.26
D-150 Dissipation Factor  
at 10 2 cps. 0.002
at 10 2 cps. 0.0017
at 10 2 cps. 0.002
at 10 2 cps. 0.006
D-257 Volume Resistivity, 1.47X 10 12
Ohm-centimeters