English
• protect bare fibre in any situation against mechanical damage during handling and installation
• provide an effective resistance to water vapor, oils/fuels, acids/ alkalis, and solvents, which could adversely affect the fibre's signal transmission capabilities
• Excellent wear properties in many applications, and in cases of high voltage, radiant, medical equipments
• Can be easily installed over fibre up to more than 5 meters
900 Micron ETFE Tubing
YOFC's 900 micron ETFE tubing can be employed as buffering material and provide additional protection for use with 250μm fibre.Made from ETFE possessing, ETFE tubing has some excellent property of the material,
such as resistance to heat and flame, and high specific dielectric strength, and gives optimal protection to 250μm fibre.
Details
Documents
Applications
Characteristics
• Highest flame retardant grade of UL94 V-0
• Flexibility at low temperature
• Retention of properties after aging at elevated temperatures up to 150℃
Dimension of Tubing
|
Inner Diameter (μm) |
Outer Diameter (μm) |
Core Concentricity Error |
Non-Circularity |
|---|---|---|---|
|
500.0 ± 50.0 |
900.0 ± 50.0 |
＜6% |
＜3% |
Material Properties
|
Flame Retardant Grade |
UL94 V-0 & RoHS |
|||
|---|---|---|---|---|
|
Tubing Shrinkage @85℃, 4 hours |
≤2.0% |
|||
|
Material |
Property |
Value |
Unit |
Test Method |
|
ETFE |
Flexural Modulus |
641.1 |
MPa |
ASTM D790 |
|
Tensile Strength at 23℃ |
37.9 |
MPa |
ASTM D1708 |
|
|
Elongation at 23℃ |
＞300 |
% |
ASTM D1708 |
|
|
Melt Point |
220~255 |
℃ |
ASTM D3159 |
|
|
LOI |
34 |
|
ASTM D2863 |
|
Environmental Properties
|
Operating（℃） |
Static Diameter（mm） |
Storage（℃） |
Dynamic Diameter（mm） |
Installation（℃） |
|---|---|---|---|---|
|
-55 ~ + 150 |
10 x Tight tube diameter |
-40 ~ + 80 |
20 x Tight tube diameter |
-20 ~ + 50 |
Product Colour
|
|
Blue |
BU |
|
Orange |
OR |
|
Green |
GN |
|
|
Brown |
BR |
|
Gray |
GY |
|
White |
WHT |
|
|
Red |
RD |
|
Black |
BK |
|
Yellow |
YW |
|
|
Violet |
VT |
|
Pink |
PN |
|
Light Blue |
LB |
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