- HOME
- POLYMER SEARCH
- Glass
- Schott GM39923 Dental Glass
Schott GM39923 Dental Glass
| Category | Ceramic , Glass , Oxide , Silicon Oxide |
| Manufacturer | Schott North America |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Schott GM39923 Dental Glass.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Remarks: Ba- and F-containing, low refractive glassApplication: CompositeAdvantagesGreater variety of composition and refractive indiciesOutstanding transparencyBest radiopacitiesInformation Provided by SCHOTT North America, Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.80 g/cc | 0.101 lb/in³ |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 5.00 µm/m-°C @Temperature -30.0 - 70.0 °C |
2.78 µin/in-°F @Temperature -22.0 - 158 °F |
|
| Transformation Temperature, Tg | 590 °C | 1090 °F | ISO 7884-8 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.52 | 1.52 | n<sub>d</sub> |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 10 % | 10 % | |
| B2O3 | 10 % | 10 % | |
| BaO | 25 % | 25 % | |
| Fluorine, F | 2.0 % | 2.0 % | |
| SiO2 | 55 % | 55 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Hydrolytic Resistance | Class 1 | DIN ISO 719 |
| Radiopacity (digital method) | 560 | ISO 4049 |
| Radiopacity as thickness of aluminium equal to 2-mm thick glass material | 4.2 (210%) | ISO 4049 |
Users viewing this material also viewed the following:
- PolyOne Nymax™ GF 1800 43 Black 22 Polyamide 612 (Nylon 612)
- Gouda Vuurvast AK 80 FM Dense Refractory Brick
- Gouda Vuurvast VIBRON 150 G Dense Vibrating Refractory Castable
- Inno-Comp INNOPOL® CS 2-4120 20% Talc-Filled Polypropylene Block-Copolymer
- Intercontinental Polymers 1138 Bicomponent HDPE/PET Fiber Type - 3 Denier X 2.5 Inches
- Star Plastics PCGF30 Molding Grade PC with 30% Glass
- Tipco Tipcolene® FPC 20 HG - 20% Calcium Carbonate Reinforced, High Gloss Polypropylene Homopolymer
- DuPont Teijin Films Melinex® CORE 1 & 3380 Polyester Film
- Advanced Polymer Alloys Alcryn® 2170 NC Melt Processable Rubber
Copyright © lookpolymers.com All Rights Reserved