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Lang Ortho-Jet Orthodontic Acrylic · Clear · Pound package (454 g powder + 236 mL liquid)
SKU 045-0104MFR# 1334CLR
Colour
Clear
Pink Tint$80.00
Clear$96.90
Size
Pound package (454 g powder + 236 mL liquid)
Professional package (100 g powder + 118 mL liquid)$59.72
100 g powder$42.18
454 g powder$59.01
Pound package (454 g powder + 236 mL liquid)$96.90
2.3 kg powder$200.00
5 lb package (2.3 kg powder + 946 mL liquid)$274.23
11.3 kg powder$838.07
Lang Ortho-Jet Self-Curing Acrylic Resin is a clear, self-curing acrylic material. It is specifically formulated for use in dental laboratories and clinics for the fabrication of various orthodontic appliances.
This professional package provides a 100g container of clear powder and a 118mL bottle of clear liquid. The inclusion of a dropper and a set of 20 brushes offers a complete kit for immediate application in appliance construction. This format is suitable for practices requiring a comprehensive set of materials for orthodontic work.
Product
- Manufacturer
- Lang Dental
- Manufacturer #
- 1334CLR
- Item code
- 045-0104
Catalog path
- Marketplace
- Laboratory
- Category
- Dentures & Acrylics
- Subcategory
- Denture Resins
Ordering
- Status
- Ships in 3 business days
More from Denture Resins
Stocked in the same subcategory.
Questions
What is Lang Ortho-Jet Orthodontic Acrylic used for?
Lang Ortho-Jet Self-Curing Acrylic Resin is a clear, self-curing acrylic material.
Which colour and size options are on this page?
This page carries 2 colour options: Pink Tint, Clear. This page carries 7 size options: Professional package (100 g powder + 118 mL liquid), 100 g powder, 454 g powder, Pound package (454 g powder + 236 mL liquid), 2.3 kg powder, 5 lb package (2.3 kg powder + 946 mL liquid), 11.3 kg powder. Pick one to see its price, part number and stock.
When does it ship?
In-stock orders placed before 3 PM ET ship the same day; anything not on our shelf ships within 3 business days.Ground shipping is free over $10.
About orthodontic and retainer resins
PMMA is also used to make orthodontic appliances such as retainers, bite guards and bite planes; the material and the way it is processed are similar to those of denture bases. ISO 20795-2 is the standard for orthodontic base polymers.
The denture base is the part of a removable denture that carries the artificial teeth and covers the soft tissue of the mouth. Polymethyl methacrylate, PMMA, has been the most widely used denture base material since 1937. It comes as a powder of pre-polymerized PMMA beads with a little initiator, and a liquid of methyl methacrylate monomer.
The FDA regulates denture relining, repairing or rebasing resin, the resin that forms a new denture base, as a Class II device (21 CFR 872.3760). ISO 20795-1 classifies denture base polymers and sets their requirements.
How the types of denture resin differ
- Heat-Cure Denture Resin — Cured with heat; a review reports greater surface hardness and lower sorption and solubility than cold-cured resin.
- Pourable Denture Resin — A very fluid mix that is poured into the mold.
- Self-Cure Denture Resin — Set off by a chemical activator instead of heat.
- Orthodontic & Retainer Resins — Acrylic for orthodontic appliances, active or passive, not for denture bases.
- Repair Acrylics — The acrylic used to mend a cracked or broken denture.
- Flexible Denture Resin — A thermoplastic that flexes, injected into the mold instead of being mixed from powder and liquid.
What to look at when choosing a denture resin
Residual monomer: most of it is released in the first twenty-four hours after processing, followed by a moderate and steady release.
Impact strength: high-impact resins are reinforced with butadiene-styrene rubber and are handled like other heat-activated resins, as powder and liquid.
Processing: with heat-cured PMMA, a review reports less polymerization shrinkage for injection molding than for conventional compression molding.
Flexible resins: nylon, a polyamide, is used mainly for flexible tissue-supported partial dentures. The same review notes that polyamides are challenging to process and repair.
Standard: under ISO 20795-1 water sorption should be less than 32 micrograms per cubic millimetre and solubility less than 1.6.
Sources: Binaljadm 2024, Flexible Denture: A Literature Review (Cureus) · Alqutaibi et al. 2023, Polymeric Denture Base Materials: A Review (Polymers) · FDA 21 CFR 872.3760, Denture relining, repairing, or rebasing resin · ISO 20795-1:2013, Base polymers, Part 1: Denture base polymers · The Glossary of Prosthodontic Terms, 9th edition (J Prosthet Dent 2017) · ISO 20795-2:2013, Base polymers, Part 2: Orthodontic base polymers · Ranjan et al. 2021, Joint Surface Preparations and Chemical Surface Treatment on the Transverse Strength of Repaired Denture Base Resin (J Pharm Bioallied Sci) · Kumar et al. 2017, Effect of Reinforced Autopolymerizing Resin on the Flexural Strength of Repaired Heat-polymerized Denture Base Resin (PMC5682712)
