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as a liner or a base under composite resin or amalgam restorations,
GC Fuji Lining LC Paste Pak is the first light-cured glass ionomer
lining material available in a paste-paste formula. It has a high-compressive
strength, minimal polymerization shrinkage and extremely low solubility.
Fuji Lining LC Paste Pak minimizes sensitivity and provides long-term
fluoride release. It bonds well to tooth structure and composite,
makes an ideal dentin substitute, and flexes and absorbs the stresses
caused by the polymerization shrinkage, thermal expansion, and
contraction of composite materials.
The
new Paste Pak Dispenser saves time and reduces waste. It delivers
consistent mixes every time - no matter how large or small a mix
required. Simply adjust the dispenser's metering slide, and dispense
the exact amount of Fuji Lining LC Material you need, with the
exact mixing ratio for optimized physical properties.
Fuji
LINING LC Paste Pak
PHYSICAL PROPERTIES
- Working
Time @23°C: 2 minutes 15 seconds
- Setting
Time @23°C: 20 seconds light-cure (470nm Standard Curing Light)
- Consistency:
35mm
- Depth
of Cure: 2.6mm
- Compressive
Strength @ 24 hours: 194(7) MPa
- Compressive
Modulus @ 24 hours: 0.97(0.055) GPa
- Diametral
Tensile Strength @ 24 hours: 26(1) MPa
- Tensile
Bond Strength to Bovine Enamel: 6.2(2.1) MPa
- Tensile
Bond Strength to CR: 15(4) MPa
- Solubility
- Distilled Water @ 24 hours: 0.07%
- Solubility
- 0.001M Lactic Acid @ 24 hours: 0.45%
- Radiopacity
@ 1mm: Similar to Dentin. equal to 1mm of Aluminum.
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Paste-Paste
Formulation
- No
time spent measuring or mixing powders or eyeballing liquid
drop sizes.
- Mixes
to a perfect lining consistency in 10 seconds. Easy to recognize
homogenous mix.
- Excellent
handling characteristics. Does not "slump" when used
as a liner.
- Spreads
easily to level floor or wall of prepared cavity.
Paste
Pak Dispenser
- Produces
ideal lining consistency every time.
- Dispenses
the exact mixing ratio no matter how little or how much material
dispensed.
- Metering
slide enables the user to control the volume of material dispensed
to reduce waste.
- Prevents
incorporating bubbles into the mix (like when mixing a powder
liquid).
Outstanding
Ionic Bond
- Very
High compressive bond strength, tensile bond strength and diametral
tensile strength.
- Assures
strong bond to tooth structure, composite resin and metal.
- Reduces
likelihood of marginal fractures and optimizes marginal seal.
- Tooth-like
coefficient of thermal expansion maintains marginal integrity.
- Low
modulus of elasticity enables material to flex and absorb stresses.
- Minimizes
pre- and post-operative sensitivity and acts as a thermal insulator.
Sustained,
Rechargeable Fluoride Release
- Prevents
secondary carries. Reduces risk of decay at margins.
- Fluoride
release is recharged when the patient uses a fluoridated rinse
or dentifrice.
Low-Film
Thickness
- Less
likely to fail from occlusal or masticatory forces, especially
in shallow restorations.
Allows material to be spread easily without being runny.
Low
Solubility
- Minimizes
chance of washout, less chance for micro-leakage.
Radiopaque
- Radiopacity
similar to dentin. Facilitates oral diagnosis.
Biocompatible
- Not
irritating to tooth structure, soft tissue, or pulp
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