TPE-E Masterbatch for Flexible Fibre Optic Cable Protection – DELTAPLAST
DELTAPLAST TPE-E Masterbatches from Delta Tecnic are designed for fibre optic cable applications requiring high flexibility, impact resistance and dimensional stability.
TPE-E is widely used in telecom applications due to its ability to combine elasticity, mechanical strength and durability in demanding environments, making it ideal for cable protection in dynamic systems.
In these applications, it is essential that the masterbatch provides uniform colour without compromising the mechanical properties of the elastomer, both during processing and in real service conditions. DELTAPLAST solutions ensure controlled pigment dispersion and stable colour performance, even in high-speed extrusion processes.
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DELTAPLAST TPE-E masterbatches have been specifically formulated for telecom applications where mechanical performance and process stability are critical.
Key features include:
- Performance in flexible cables: Formulations maintain the elasticity and impact resistance of TPE-E, ensuring reliable cable performance in dynamic applications.
- Excellent dispersion in TPE-E: Provides uniform pigment distribution, ensuring consistent colour even in thin layers.
- High efficiency at low dosage: Thanks to high pigment concentration, lower masterbatch levels can be used, optimizing process costs.
- Cable dimensional stability: Solutions are designed not to affect cable geometry, maintaining the dimensional precision required in telecom applications.
- High lightfastness options: UV-stabilized formulations are available for demanding outdoor environments.
Additionally, these masterbatches are optimized to ensure stable behaviour during highspeed extrusion, maintaining consistency in continuous production.
Applications
DELTAPLAST TPE-E Masterbatches are designed for telecom applications where cable flexibility and durability are essential.
Typical applications:
- Fibre optic cable sheathing: Outer cable layers requiring flexibility and mechanical resistance.
- Flexible buffer and protection layers: Protective layers that must retain mechanical properties under dynamic conditions.
- Indoor and outdoor telecom cables: Cables installed in both indoor and outdoor environments, exposed to varying conditions.
- Special high-flexibility cable constructions: Advanced cable designs requiring maximum flexibility and durability.
These applications require materials capable of maintaining flexibility, colour stability and long-term mechanical performance.
Technical FAQs
Why is TPE-E used in fibre optic cables?
Because it combines elasticity, impact resistance and dimensional stability, making it ideal for dynamic applications.
Does the masterbatch affect TPE-E mechanical properties?
No. It is specifically formulated to fully preserve the material’s flexibility and strength.
Is it suitable for high-speed extrusion?
Yes. It is optimized for stable performance in continuous production lines.
Are UV-resistant options available?
Yes. High lightfastness formulations can be developed for outdoor applications.