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MAJORIS HFR661 - 7932
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | AD majoris |
| Trademark: | MAJORIS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | qt7aHh_MAJORIS-HFR661---7932.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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HFR661 - 7932 is a halogen free flame retardant compound UL 94 VO, intended for injection moulding. This quality combines an extremely low level of toxicity and low smoke in the case of a fire but also a superior balance of impact and stiffness. HFR661 - 7932 is also available in natural (HFR661) but other colours can be provided on request. APPLICATIONS HFR661 - 7932 is intended for the injection moulding of electrical component such as:
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| General Information | |
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| Additive |
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| Features |
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| Uses |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.32 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 24 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 20.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Break) | 1.0 | % | ISO 527-2/50 |
| Flexural Modulus 1 | 4000 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 4.0 | kJ/m² | ISO 179 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 115 | °C | ISO 75-2/B |
| Ball Pressure Test (125°C) | Pass | UL 746 | |
| Thermal Conductivity (35°C) | 0.62 | W/m/K |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 2.3E+18 | ohms·cm | JIS K6911 |
| Dielectric Constant | 2.65 | JIS K6911 | |
| Arc Resistance | 192 | sec | ASTM D495 |
| Comparative Tracking Index | > 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating (3.20 mm) | V-0 | UL 94 | |
| Glow Wire Ignition Temperature (2.00 mm, 30 sec) | 960 | °C | IEC 60695-2-13 |
| Oxygen Index | 29 | % | ISO 4589-2 |
| Injection | Nominal Value | Unit | |
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| Processing (Melt) Temp | 210 - 240 | °C | |
| Mold Temperature | 50.0 - 60.0 | °C | |
| Injection Rate | Moderate |
| Injection instructions |
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| Holding pressure: 50 to 70% of the injection pressure |
| Note Message | |
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| 1 . | 2.0 mm/min |
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