Technical datasheet
Dpnor- GF-M9-212 (FR)
Supplied byDhara Petrochemicals- Last Updated on Jun 27, 2025
Dpnor- GF-M9-212 (FR) by Dhara Petrochemicals is a flame retardant modified polyphenylene ether (mPPE) grade, reinforced with 20% glass fiber. Is an easily fabricated, paintable, and glued grade, offering dimensional stability over a wide range of service temperatures, low moisture absorption and thermal expansion. Provides high dielectric strength, stiffness and toughness, good resistance to impact and chemical. Exhibits outstanding thermal- and electrical insulating properties. Designed for injection molding method. Dpnor- GF-M9-212 (FR) is recommended for automotive parts and electrical and electronic housings. Complies with UL 94 V-0 Flame Rating.
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Dpnor- GF-M9-212 (FR) properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flame rating (UL 94) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore D | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Notched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Abrasion | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage, Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Heat Deflection Temperature (HDT) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Dpnor- GF-M9-212 (FR) Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Barrel Temperature (Compression Zone) | Visible After Login | Visible After Login | |
| Barrel Temperature (Feed Zone) | Visible After Login | Visible After Login | |
| Barrel Temperature (Front Zone) | Visible After Login | Visible After Login | |
| Barrel Temperature (Nozzle) | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
| Pre Drying Time | Visible After Login | Visible After Login | |
| Pre-Drying Temperature | Visible After Login | Visible After Login | |