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.
|
Inner Diameter (μm) |
Outer Diameter (μm) |
Core Concentricity Error |
Non-Circularity |
|---|---|---|---|
|
500.0 ± 50.0 |
900.0 ± 50.0 |
＜ 6% |
＜ 3% |
|
Flame Retardant Grade |
UL94 V-0 & RoHS |
||
|---|---|---|---|
|
Tubing Shrinkage@85℃, 4 hours |
≤ 2.0% |
||
|
Material |
Property |
Value |
Test Method |
|
ETFE |
Flexural Modulus (MPa) |
641.1 |
ASTM D790 |
|
Tensile Strength at 23℃ (MPa) |
37.9 |
ASTM D1708 |
|
|
Elongation at 23℃ (%) |
＞ 300 |
ASTM D1708 |
|
|
Melt Point (℃) |
220 - 255 |
ASTM D3159 |
|
|
LOI |
34 |
ASTM D2863 |
|
|
Operating (℃) |
Static Diameter (mm) |
Storage (℃) |
Dynamic Diameter (mm) |
Installation (℃) |
|---|---|---|---|---|
|
-55 to +150 |
10 x Tight tube diameter |
-40 to +80 |
20 x Tight tube diameter |
-20 to +50 |
|
|
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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