CYG-FKM High Temperature Fluoroelastomer Heat-shrinkable Tubing
CYG-FKM is very flexible at both high and low temperatures without cracking. Made from modified fluoroelastomer, CB-FKM is used for applications at elevated temperatures and has superior chemical and solvent resistance properties. It reliably protects wires, solder joints, terminals, connectors and components from most industrial fluids, solvents and chemicals.
Standard : SAE-AMS-DTL-23053/13
Technical Data:
|
Test Items |
Test method |
Typical Data |
|
Min. Shrink Temperature |
|
175°C |
|
Operating Temperature range |
IEC216 |
-55 ℃to +200℃ |
|
Tensile Strength |
ASTM D638 |
≥8 MPa |
|
Elongation at Break |
ASTM D638 |
≥250% |
|
Longitudinal Change |
|
≤10% |
|
Elongation at Break after Aging |
168hrs,250℃ |
≥200% |
|
Heat Shock at 4hrs,300℃ |
|
No cracking or daripping |
|
Dielectric Strength |
ASTM D2671 |
≥9 KV/mm |
|
Volume Resistance |
ASTM D876 |
≥1011 Ω.cm |
Property Comparison with heat shrinkable silicone rubber tubing
|
Items |
CB-KFM Fluoroelastomer Shrinkable Tubing |
Silicone Rubber Shrinkable Tubing |
|
Operating Temperature Range |
-55℃~+200℃ |
-60℃~+200℃ |
|
Mechanics |
Good |
Poor |
|
Acid And Alkali Resistance |
Good |
Poor |
|
Oil Resistance |
Excellent |
Normal |
|
Flammability |
Good Self-Flammability |
Flammable, And Bad Self-Flammability |
|
Abrasion Resistance |
Normal |
Poor |
|
Sealing |
Good |
Poor |
|
Insulation |
Normal |
Good |
|
Water proof |
Good |
Normal |
Dimensions:
|
Size (inch) |
Inside Diameter |
Recovered Wall (mm) |
Standard Length (m/spool) |
||||
|
Min Expanded as Supplied (mm) |
Max.Recovered after Heating (mm) |
||||||
|
|
CYG-FKM(HW) |
Normal wall |
CYG-FKM(HW) |
Normal wall |
CYG-FKM(HW) |
Normal wall |
|
|
1/8 |
3.2 |
3.2 |
1.6 |
1.6 |
0.76 |
0.76 |
50 |
|
3/16 |
4.8 |
4.8 |
2.4 |
2.4 |
0.89 |
0.89 |
50 |
|
1/4 |
6.4 |
6.4 |
3.2 |
3.2 |
0.89 |
0.89 |
50 |
|
3/8 |
9.5 |
9.5 |
4.7 |
4.7 |
1.02 |
0.89 |
50 |
|
1/2 |
12.7 |
12.7 |
6.4 |
6.4 |
1.22 |
0.89 |
30 |
|
5/8 |
15.9 |
--- |
7.9 |
--- |
1.40 |
--- |
30 |
|
3/4 |
19.0 |
19.1 |
9.5 |
9.5 |
1.45 |
1.07 |
30 |
|
7/8 |
22.2 |
--- |
11.1 |
--- |
1.53 |
--- |
30 |
|
1 |
25.4 |
25.4 |
12.7 |
12.7 |
1.78 |
1.25 |
30 |
|
1-1/4 |
31.8 |
--- |
15.9 |
--- |
1.91 |
--- |
30 |
|
1-1/2 |
38.1 |
38.1 |
1.40 |
19.1 |
2.41 |
1.40 |
15 |
|
2 |
50.8 |
50.8 |
1.65 |
25.4 |
2.79 |
1.65 |
15 |
Standard color: black, other sizes are available upon request.