Код акций: SH600522
Меню
-Good processability. -Good batch-to-batch stability. -With an integrated supply chain and effective cost control, our products are competitively priced and have been widely adopted by optical cable manufacturers worldwide.
| Test items | Единица | Значение |
| Density | g/cm³ | 1.25~1.35 |
| Melting point | ℃ | 210~240 |
| Melt index （250℃、2160g） | g/10min | 7.0~15.0 |
| Yield strength | MPa | ≥50 |
| Yield elongation | % | 4.0~10.0 |
| Удлинение при разрыве | % | 50 |
| Modulus of elasticity for tension | MPa | ≥2100 |
| Modulus of elasticity in static bending | MPa | ≥2200 |
| Bending strength | MPa | ≥60 |
| IZOD Impact Strength (23℃) | kJ/m2 | ≥4.0 |
| IZOD Impact Strength (-40℃) | kJ/m2 | ≥4.0 |
| Load deformation temperature （1.8MPa） | ℃ | ≥55 |
| Load deformation temperature （0.45MPa） | ℃ | ≥170 |
| Saturated water absorption | % | ≤0.5 |
| Water content | % | ≤0.05 |
| Shore hardness HD | — | ≥70 |
| Volume resistivity | Ω·cm | ≥1.0×1014 |
This product is an engineering thermoplastic specially developed for the secondary coating of optical fibers, primarily used in the manufacture of optical fiber loose tubes — the core structural component of optical cables.
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