Covestro Cablelite® 751 Optical Fiber Ink, UV Cure (1 kg) - Orange

Part Number: COV-751-002

The Covestro Cablelite® 751 Orange Optical Fiber Ink is a UV-curable coloring ink designed for optical fiber identification and telecommunications cable manufacturing applications. Developed to meet the demands of high-speed production environments, this ink provides excellent color visibility, rapid curing performance, and consistent processing characteristics for reliable fiber color coding.

Cablelite® 751 Orange enables manufacturers to achieve higher production throughput while maintaining the color accuracy and durability required for telecommunications-grade optical fibers. Its advanced UV-curable formulation supports faster line speeds without compromising coating quality, helping improve manufacturing efficiency and overall productivity.

The low-viscosity composition allows for smooth application and dependable performance across a variety of fiber coloring systems. The orange color formulation complies with EIA-359-A Munsell standards, ensuring clear fiber identification and excellent color differentiation during cable manufacturing, installation, splicing, and maintenance operations.

Supplied in a 1 kg bottle, Cablelite® 751 Orange is ideal for optical fiber manufacturers seeking a high-performance coloring solution for large-scale telecommunications and data communication cable production.

Features and Benefits

• UV-curable optical fiber coloring ink

• Orange color for fiber identification and color coding

• Designed for high-speed manufacturing environments

• Fast-curing formulation for improved production efficiency

• Supports increased coloring line throughput

• Low viscosity for smooth and reliable processing

• Excellent color opacity and visibility

• Meets EIA-359-A Munsell color requirements

• Compatible with a variety of optical fiber coloring systems

• Suitable for telecommunications-grade optical fibers

Physical Properties

Color Specifications

EIA-359-A Munsell Values

Performance Advantages

• Demonstrated line speed improvements of up to 50% compared to many conventional UV-curable optical fiber inks

• Supports processing speeds exceeding 1800 m/min when used with high-power microwave curing systems

• Provides bright, highly visible fiber identification

• Maintains reliable curing performance at elevated production speeds

• Designed for efficient, high-volume optical fiber manufacturing

Packaging

• 1 kg bottle

Typical Applications

• Optical fiber color coding

• Telecommunications fiber manufacturing

• Single-mode fiber production

• Multimode fiber production

• Ribbon fiber manufacturing

• Fiber optic cable assembly

• Broadband and data communication network infrastructure

Important Notice

Shelf life information is available upon request.