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MALAT 38GFRH300
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | AD majoris |
| Trademark: | MALAT |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | g8gwMT_MALAT-38GFRH300.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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MALAT 38GFRH300 is a glass fibre reinforced polybutylene terephthalat, intended for injection moulding. Classified V0 to UL94 norm. High oxygen index, excellent dimensional stability in humid environment, allowing use of a temperature peak of 200 ° C. MALAT 38GFRH300 is available in natural but other colours can be provided on request. MALAT 38GFRH300 combines high mechanical, thermal and electrical properties with excellent chemical resistance and dimensional stability. APPLICATIONS MALAT 38GFRH300 is intended for the injection moulding of electrical components (switches and connector housings) and automotive application (door handles and pillar trim). |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.66 | g/cm³ | ISO 1183 |
| Molding Shrinkage 1 | ISO 294-4 | ||
| Across Flow : 2.00 mm | 0.70 | % | |
| Flow : 2.00 mm | 0.50 | % | |
| Water Absorption | ISO 62 | ||
| 23°C, 24 hr | 0.020 | % | |
| Equilibrium, 23°C, 50% RH | 0.10 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 11300 | MPa | ISO 527-2 |
| Tensile Stress (Break) | 70.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 5.0 | % | ISO 527-2 |
| Flexural Modulus | 9600 | MPa | ISO 178 |
| Flexural Stress 2 | 220 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 11 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength (23°C) | 35 | kJ/m² | ISO 179 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 220 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 210 | °C | ISO 75-2/A |
| Ball Pressure Test (215°C) | Pass | IEC 60695-10-2 | |
| Melting Temperature (DSC) | 225 | °C | ISO 3146 |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Electric Strength (2.00 mm) | 23 | kV/mm | IEC 60243-1 |
| Comparative Tracking Index (Solution A) | 250 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating (1.60 mm) | V-0 | UL 94 | |
| Glow Wire Flammability Index (1.60 mm) | 960 | °C | IEC 60695-2-12 |
| Oxygen Index | 32 | % | ISO 4589-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 140 | °C | |
| Drying Time | 4.0 | hr | |
| Processing (Melt) Temp | 230 to 260 | °C | |
| Mold Temperature | 60.0 to 80.0 | °C |
| Note Message | |
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| 1 . | Plate 100x100x2 mm |
| 2 . | at Break |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| POWERSIL® XLR® 620 A/B | Wacker Chemie AG | Silicone | POWERSIL® |
| ADDINYL A2 V40 | ADDIPLAST | Nylon 66 | ADDINYL |
| Alkatuff® 488 | Qenos Pty Ltd | LLDPE | Alkatuff® |
| Flexirene® MS 40 A | Versalis S.p.A. | LLDPE | Flexirene® |
| HANWHA LLDPE HS1100 | Hanwha Chemical | LLDPE | HANWHA LLDPE |
