D-Encapsulant Cable Filler
Description
Vertellus D-Encapsulant is a two-component elastic polyurethane compound for optical fiber, copper cable Wait for cable potting and filling. The product’s low viscosity and long pot life form an effective water barrier. Its excellent flexibility and electrical properties
And long-term stability, effectively prolonging the service life of the product. Especially suitable for long-term protection of electrical equipment.
Typical Features
Curing after one week at room temperature, can be 60℃ for 18 hours or 80℃ for 6 hours Accelerates curing. The following is for reference
Test results after curing:
Craft Performance
|
Viscosity (at 25 C, ASTM D-2393) |
|
|
Vorite ® 715-M1 |
130 cP . |
|
Polycin ® 934-M4 |
315 cP . |
|
Specific Gravity (ASTM D-1875) |
|
|
Vorite ® 715-M1 |
1.008 |
|
Polycin® 934-M4 |
0.894 |
|
Mix Ratio (Vorite® 715-M1/Polycin® 934-M4) |
|
|
By weight |
17/ 83 |
|
By volume |
15/ 85 |
|
Mixed Viscosity (at 25 C) |
300 cP . |
|
ASTM D -2393 |
|
|
Gel Time (at 25 C, 100g) |
17- 20 hours |
|
CC- 410 |
|
|
Hardness (Shore OO) |
55 |
|
ASTM D -1484 |
|
|
Peak Exotherm (100g mass) |
32 C |
|
ASTM D -2471 |
|
|
Shrinkage on Curing |
0.5% |
|
ASTM D -2566 |
|
|
Tensile Strength |
25 psi |
|
ASTM D -412 |
|
|
Elongation |
130% |
|
ASTM D -412 |
|
|
Tear Strength |
5 pli |
|
ASTM D -624 |
|
|
Young’s Modulus of Elasticity |
33 psi |
|
ASTM D -638 |
|
|
Compression Modulus |
22 psi |
|
ASTM D -695 |
|
|
Brittleness Temperature |
|
|
48 hrs , 176 F (GC/MS) |
|
|
Component Flash Point (ASTM D-3828) |
|
|
Vorite 715 -M1 |
> 200 C |
|
Polycin 934 -M4 |
> 218 C |
|
Component Pour Point (ASTM D-197) |
|
|
Vorite 715 -M1 |
-36 C |
|
Polycin 934 -M4 |
-34 C |
Performance Attribute
|
Corrosion of Copper |
non- corrosive |
|
Telcordia MS -17000 |
|
|
Fungus Resistance |
0 growth |
|
ASTM G -21 |
|
|
Volumetric Expansion |
0% |
|
Telcordia TR -NWT-000354 |
|
|
Water Sensitivity (Expansion) |
0% |
|
Telcordia TR -NWT-000354 |
|
|
Polyethylene Stress-Cracking |
Passes |
|
Telcordia MS17000 |
|
|
Polycarbonate Stress-Cracking |
Passes |
|
Telcordia TR -NWT-000354 |
|
.1000pt”>
Telcordia TR -NWT-000354
Water Sensitivity (Expansion)
0%
Telcordia TR -NWT-000354
Polyethylene Stress-Cracking
Passes
Telcordia MS17000
Polycarbonate Stress-Cracking
Passes
Telcordia TR -NWT-000354
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