The Morelli Elastomeric Power Chain — Navy Blue (5 ft) is the deepest blue in the Morelli elastomeric chain range. Supplied as a 5 ft (1.5 m) polyurethane roll, it applies continuous traction for space closure, anterior retraction, and tooth traction while presenting a dark, restrained appearance.
Key Features
Deep, saturated navy — the darkest blue option, frequently chosen by adult patients
Continuous traction through the activation interval for progressive space closure
Configurable spacing — Continuous (2.5 mm), Short (3.3 mm), or Long (4.0 mm)
Polyurethane matrix providing elasticity and memory
Cut-to-length roll of 5 ft (1.5 m), avoiding waste on short sectional spans
Technical Specifications
Material: Polyurethane
Color: Navy Blue
Available Configurations: Continuous (2.5 mm link spacing), Short (3.3 mm link spacing), Long (4.0 mm link spacing)
Length: 5 ft (1.5 m) per roll
Elastic Strength Loss: 25 days
Purpose: Space closure, anterior retraction, and tooth traction with fixed orthodontic appliances
Certifications: FDA Approved, CE Approved, ISO 9001:2015, ISO 13485:2016
Country of Manufacture: Brazil
Package Includes: 1 roll of Elastomeric Power Chain Navy Blue, 5 ft (1.5 m)
Clinical Applications
Adult space closure where a dark shade is preferred over a bright one
Posterior segment traction using the Long 4.0 mm spacing across wider inter-bracket distances
Arch differentiation when navy marks one arch and a lighter blue marks the other
Prefer a deeper shade for your adult cases?
Navy Blue is the darkest blue in the range, offering the same continuous traction and the same three spacings in a more restrained tone.