SUMITUBE™ KH 230 (TW) - Heat-shrinkable tubing
High Temperature, Flexible Fluid Resistant Fluoropolymer, Thin Wall, 2 : 1 Shrink Ratio
SAE AS 23053/18, Class 3
Applications
- Wire Protection
- Fluid Resistance
- Strain Relief
- Abrasion Protection
Product Overview
Category
Heat-shrinkable tubing
Material
Flexible and fluid resistant
Shrink ratio
2 : 1
Shrink temperature
130℃
Continuous operating temperature
-70℃ to +230℃ and up to 300℃ for short periods
Available colors
Black
Flammability
Flame Retarded
Printed surface text
–
Industry
Aerospace, Insulation and Protection, Chemical and Fluid Resistance
Environmental compliance
RoHS/RoHS2
Specifications / Approvals
AS23053
Other
Basic Properties
| Property (Units) | Test Method | Requirement |
|---|---|---|
| Physical: | ||
| Tensile strength (psi) | ASTM D638 | 1500 min. |
| Elongation (%) | ASTM D638 | 250 min. |
| Low temperature flexibility (-70℃) | AMS-DTL-23053 | No cracking |
| Heat shock (300℃, 4 hrs.) | AMS-DTL-23053 | No cracking |
| Heat resistance (250℃, 168 hrs.) | ||
| Elongation (%) | ASTM D638 | 200 min. |
| Tensile strength (psi) | ASTM D638 | 1200 min. |
| Longitudinal change (%) | AMS-DTL-23053 | -10 max. |
| Electrical: | ||
| Dielectric strength (volts/mil) | ASTM D876 | 500 min. |
| Volume resistivity (ohm-cm) | ASTM D876 | 1.0 x 1013 min. |
| Chemical: | ||
| Vacuum outgassing, TML / CVCM, % | NASA SP-R-0022A | 1.0 / 0.1 max. |
| Copper mirror corrosion (175℃, 16 hrs.) | AMS-DTL-23053 | No corrosion |
| Water absorption (%) | ASTM D570 | 0.1 max. |
| Fluid resistance (23℃, 24 hrs.) | ||
| Tensile strength (psi) | AMS-DTL-23053 | 1200 min. |
| Elongation (%) | AMS-DTL-23053 | 250 min. |
| Flammability | AMS-DTL-23053 | 15 sec. max. |
| Shrink temperature, nominal | 130℃ | |
Specification reference: AMS-DTL-23053/18, Class 3, NASA SP-R-0022A
*For reference use only
Sizes
| Nominal Size | Inside Diameter (As Supplied) | Inside Diameter (After Recovery) | Wall Thickness Nom (After Recovery) | |||
|---|---|---|---|---|---|---|
| inches | (mm) | inches | (mm) | inches | (mm) | |
| 1/8″ | .125 | 3.2 | .062 | 1.6 | .010 | 0.25 |
| 3/16″ | .187 | 4.8 | .093 | 2.4 | .010 | 0.25 |
| 1/4″ | .250 | 6.4 | .125 | 3.2 | .012 | 0.30 |
| 3/8″ | .375 | 9.5 | .187 | 4.8 | .012 | 0.30 |
| 1/2″ | .500 | 12.7 | .250 | 6.4 | .012 | 0.30 |
| 3/4″ | .750 | 19.1 | .375 | 9.5 | .017 | 1.43 |
| 1″ | 1.000 | 25.4 | .500 | 12.7 | .019 | 0.48 |
| Standard Color: Black. Other colors available subject to factory acceptance and quote. Standard Package: Spooled (S) How to Order: (Type of material) (Size) (Color) (Packaging) Example: KH 230 (TW) 1/4 Black S |
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