MR DENTAL
Heat Cure Powder
Heat Cure Powder
Expert Summary: Professional-grade Polymethyl Methacrylate (PMMA) polymer engineered for the fabrication of high-impact, durable denture bases. This material is specifically formulated for optimal dough consistency, providing a long working time that allows for precise packing and contouring. It features minimal polymerization shrinkage, resulting in a superior fit and high dimensional stability. The finished product offers excellent polishability and natural gingival aesthetics, ensuring a porosity-free, biocompatible restoration for the patient.
Buy original MR Dental Heat Cure Powder online for professional denture fabrication.
High-quality Polymethyl Methacrylate (PMMA) polymer - the key ingredient for creating durable, aesthetic denture bases where acrylic teeth are fixed and fitted inside patients' mouths.
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Key Features & Applications:
Key Features & Applications:
- Complete Denture Solutions: Ideal for full & partial removable dentures, denture repairs, relines, and custom bases.
- Superior PMMA Formulation: High molecular weight polymer ensures excellent strength, hardness, and durability.
- Optimal Processing Properties: Smooth mixing withheat-curee liquid, proper dough consistency, and clean packing.
Exceptional Aesthetics: Available in multiple gingival shades with excellent colour stability and natural translucency.
- Professional Results: Minimal shrinkage, superior dimensional accuracy, and long-lasting prosthetic performance.
Instructions for Use:
Mixing Ratio: 2:1 by volume (1kg Powder: 500 ml Liquid)
1. Mixing the Material:
- Dispense Heat Cure Liquid into a clean mixing vessel.
- Sprinkle Heat Cure Powder onto the liquid for over 30-40 seconds.
- Tap gently 2-3 times on the side of the mixing pot.
- Remove excess powder by inverting the vessel.
- Spatulate for 45-60 seconds.
- Material will reach the dough stage in 15±3 minutes at 23℃.
2. Packing the Material:
- Pack the dough material into the mould cavity.
- Cover with a polythene sheet and apply pressure slowly under the bench press.
- Open the flask, remove the polythene sheet, and trim the excess material.
- Replace the flask lid and close it completely under the bench press.
- Transfer to the security flask clamp before curing.
Optimal packing temperature: 20℃ - 30℃.
3. Curing Process:
- Standard Curing: Immerse the clamped flask in water, bring slowly to a boil (7-10 minutes), then boil for 20 minutes.
- Thick Section Curing: Immerse in boiling water, turn off the heat for 20 minutes, reheat and boil for another 20 minutes.
Important: Flask must be fully covered by at least 5-7cm of water.
4. Deflasking & Finishing:
- Allow flask to cool gradually (bench cooling recommended).
- Deflask carefully to avoid distortion.
- Trim, finish, and polish as per standard laboratory procedures.
Storage:
Storage:
Store in a cool, dry place in an airtight container. Protect from moisture and direct sunlight.
Safety: Use in a well-ventilated area. Wear appropriate PPE. Follow laboratory safety protocols.
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