: Typically indicates "Refill" or "Regular" packaging, distinguishing it from boxed or "ready-to-drink" (RTD) formats. Nutritional and Technical Profile
Need to locate a real equivalent? Contact Rogers Corp. (ARLON), Isola Group, or Taconic Advanced Dielectric Division – ask for “non-flammable, 225 kV/mm, impedance-controlled laminates.”
💻 What programming language or database are you working with?
Producing NFDM-225 z requires:
| Parameter | Value (Target) | Test Method | |-------------------------------|-----------------------|----------------------| | Dielectric constant (1 MHz) | 4.25 ± 0.15 | ASTM D150 | | Dissipation factor (1 MHz) | 0.002 – 0.003 | ASTM D150 | | Dielectric strength | 225 kV/mm (short-term)| ASTM D149 | | Volume resistivity | >10^15 Ω·cm | ASTM D257 | | Thermal conductivity | 2.2 W/m·K | ASTM E1461 | | Flammability rating | V-0 (self-extinguish) | UL94 | | Glass transition temp (Tg) | 225°C | DSC | | Water absorption (24h) | <0.1% | ASTM D570 |
However, based on structural pattern analysis used in engineering, defense, and chemical documentation, this string can be deconstructed. Below is a long-form, speculative-but-plausible technical article that interprets NFDM-225 z R-- as a hypothetical — likely related to Non-Flammable Dielectric Material for high-voltage or RF applications.
If you can provide a brief description of what this identifier refers to, I will gladly write the custom code, feature logic, or documentation for you! Ready when you are. NFDM-225 z R--
| Similar Standard | Description | Difference | |------------------------|-----------------------------------------------|----------------------------------| | IPC-4101/126 | High Tg, non-flammable woven glass reinforced | No "z" impedance variant | | MIL-PRF-31032 | Dielectric materials for printed boards | No kV/mm rating specified | | ASTM D709 | Thermoset laminates (e.g., G10, G11) | Lower thermal conductivity | | NEMA LI-1 | Industrial laminated plastics | Broader, less RF-specific |
: Often denotes a specific regional distribution zone or a variation in formulation (e.g., soy-based).
If you encounter this string in a technical document, purchase requisition, or drawing, treat it as – request the explicit revision number and supplier datasheet before design or procurement. In high-reliability systems, never assume a material with R-- is ready for production. If you can provide a brief description of
It is important to clarify upfront that does not correspond to any known, widely recognized standard industrial code, commercial product designation, or scientific nomenclature (such as a chemical catalog number, a military specification, or a technical drawing revision) as of the latest available data.
