GC Gold Label IX (Type IX) — Product Overview
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High-Strength Posterior Restorative GIC
GC Gold Label IX is a Type IX glass ionomer cement designed for posterior teeth restorations. It’s strontium-based, offering strong radiopacity and a snap-set that clinicians prefer -
Key Benefits
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Strong adhesion due to chemical bonding with enamel and dentin—reducing need for extensive cavity preparation or separate bonding agents
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Surface strengthening: calcium from saliva penetrates and reinforces the material’s surface over time
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Effective sealing: forms an ion exchange zone that chemically bonds the restoration to the tooth structure, resulting in a durable seal
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Mechanical Properties
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High compressive and flexural strength.
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Offers ~60% higher wear resistance than standard GICs—making it suitable for load-bearing restorations
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Thermal expansion closely matches natural tooth structure, maintaining marginal integrity
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Fluoride release and strontium content help with internal remineralization and overall tooth health
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Indications
Ideal for:-
Class I and small Class II restorations in non-load-bearing zones.
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Class I and II restorations in deciduous (baby) teeth.
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Transitional restorations during treatment.
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Base or core build-ups under crowns or large restorations
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