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PEEK Braided Cable Sleeve
E-FLEX® PEEK Braided Wire Sleeve represents the pinnacle of protective engineering for mission-critical environments. Designed for applications where failure is not an option, this sleeving utilizes advanced PEEK thermoplastic polymer to provide an unmatched combination of thermal stability, chemical inertness, and mechanical strength.
With a continuous operating temperature of 260°C and exceptional resistance to gamma radiation, hydrolysis, and vacuum outgassing, E-FLEX® PEEK is the industry standard for aerospace avionics, semiconductor manufacturing, and deep-hole oil exploration. Its lightweight, expandable braided construction ensures a low-profile fit while offering the highest strength-to-weight ratio in the industry.
Physical Properties
Physical Properties
Details
Material
PEEK（Polyether Ether Ketone）
Monofilament Thickness
0.01”(0.25mm)
Working Temperature
−70∘C to 260∘C
Melt Point
334(±10)∘C
Flammability
VV-1
Standard Color
Natural - beige
Rohs Compliant
Yes
Reach Compliant
Yes
Halogen Free
Yes
Cutting Tool
Hot Knife
What's Special about PEEK Braided Cable Sleeve?
- Extreme Thermal Stability: Maintains mechanical properties at constant temperatures up to 260°C.
- Unrivaled Chemical Inertness: Resistant to nearly all acids, bases, and organic solvents; immune to hydrolysis (steam).
- Low Outgassing & High Vacuum Compatibility: Ideal for space-grade applications and semiconductor cleanrooms.
- Radiation & Gamma Resistance: Retains integrity under intense radiation exposure.
- Exceptional Strength-to-Weight: Provides armored-level protection with minimal weight impact.
- Bio-compatibility: Safe for medical sterilization processes including autoclaving.
Specification
Part No
Flat Width(W)
Expanded Range(mm)
Inch
mm
Min.(I)
Max.(O)
BRS-PEEK-003-BGE
1/8”
3
1
6
1000
BRS-PEEK-006-BGE
1/4”
6
3
9
500
BRS-PEEK-008-BGE
5/ 16”
8
5
12
350
BRS-PEEK-010-BGE
3/8”
10
7
17
350
BRS-PEEK-012-BGE
1/2”
12
8
20
300
BRS-PEEK-016-BGE
5/8”
16
10
27
250
BRS-PEEK-020-BGE
3/4”
20
14
30
200
BRS-PEEK-025-BGE
1”
25
18
33
200
BRS-PEEK-032-BGE
1-1/4”
32
20
50
150
BRS-PEEK-038-BGE
1-1/2”
38
30
60
100
BRS-PEEK-045-BGE
1-3/4”
45
35
75
100
BRS-PEEK-050-BGE
2”
50
40
80
100
BRS-PEEK-064-BGE
2-1/2”
64
45
105
50
BRS-PEEK-076-BGE
3”
76
64
120
50
Applications
This PEEK sleeving is ideal for extreme industrial environments, such as:
- Aerospace & Defense: Avionics wiring, satellite cabling, and engine sensors requiring low outgassing.
- Semiconductor Industry: Wafer processing equipment and cleanroom cable management.
- Medical Technology: Protective covering for surgical instruments and diagnostic tools requiring repeated autoclave sterilization.
- Oil & Gas: Downhole instrumentation and subsea sensors exposed to high pressure and corrosive fluids.
- Scientific Research: UHV (Ultra-High Vacuum) systems and particle accelerator wiring.
