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

Part Number: COV-751-006

The Covestro Cablelite® 751 White Optical Fiber Ink is a UV-curable coloring ink developed for optical fiber identification and telecommunications cable manufacturing applications. Engineered for high-speed production environments, this ink provides exceptional color visibility, rapid curing performance, and reliable processing characteristics to help manufacturers achieve efficient and consistent fiber coloring results.

Designed to support modern optical fiber production lines, Cablelite® 751 White enables increased manufacturing throughput while maintaining excellent color uniformity and coating quality. Its advanced UV-curable formulation is optimized for high-speed processing, allowing manufacturers to improve productivity without compromising the durability or performance of the finished fiber.

The ink's low-viscosity composition promotes smooth application and compatibility with a broad range of fiber coloring equipment. The white formulation complies with EIA-359-A Munsell color standards, delivering the opacity and brightness necessary for accurate fiber identification and clear color differentiation throughout manufacturing, installation, and maintenance operations.

Packaged in a 1 kg bottle, Cablelite® 751 White is ideal for telecommunications fiber manufacturers seeking a durable, high-performance optical fiber coloring solution for large-scale production environments.

Features and Benefits

• UV-curable optical fiber coloring ink

• White color for fiber identification and color coding

• Designed for high-speed manufacturing operations

• Fast-curing formulation for improved production efficiency

• Supports increased coloring line throughput

• Low viscosity for smooth and reliable processing

• Excellent opacity and color consistency

• 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 cure performance at elevated production speeds

• Designed for consistent results in high-volume fiber manufacturing environments

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

• Data center and broadband network infrastructure

Important Notice

Shelf life information is available upon request.