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Invisible Retainers

Durable, aesthetic, and comfortable clear retainers — available in multiple materials and thicknesses to suit your clinical requirements.

Material Options:

  • Standard Co-Polyester – 1.0 mm

  • C+ High-Strength Material – 1.0 mm

  • Direct-Print LuxCreo
     ・0.6 mm / 0.8 mm
     ・1.0 mm / 1.5 mm / 2.0 mm

  • 🆕 🔷 Zendura A

  • Thickness: 0.625 / 0.76 / 1.0 mm
    Structure: Single-layer TPU
    Use: Retainers, mild aligner cases, night guards
    Features:
    – High crack resistance
    – Easy to thermoform
    – Cost-effective and durable

  • 🔷 Zendura FLX

  • Thickness: 0.76 mm
    Structure: 3-layer (with shape-memory core)
    Use: Moderate to advanced aligner treatments
    Features:
    – Excellent tracking force
    – Shape-memory recovery
    – 7-day wear cycle support

  • 🔷 Zendura VIVA

  • Thickness: 0.89 mm
    Structure: Reinforced 3-layer
    Use: Difficult movements, finishing, bruxism
    Features:
    – 150% higher torque retention than FLX
    – Strong, sustained force delivery
    – Comfortable fit with power

Available Options:

  • With pontic (for temporary tooth replacement)

  • Scallop cut finish (for enhanced aesthetics)

Special Offer:

CR3 Package – 3 sets for $100

Clear invisible retainer for orthodontic retention on dental model

Consultation About Our Products
We are happy to explain how our orthodontic appliances can support your treatment.
Please feel free to contact us.

ADDRESS

1441 Kapiolani Blvd #1112

Honolulu HI 96814 

Tel: 808-957-0111

Fax: 808-957-0222

OPENING HOURS

Monday – Friday: 8:00am – 4:30pm
Closed on Federal Holidays

ASO International Inc –

A Pioneer in Orthodontic Laboratory Services

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