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RAMTAL PM340S4
| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | Polyram Ram-On Industries |
| Trademark: | RAMTAL |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | UBUc8G_RAMTAL-PM340S4.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| 20% GLASS-BEADS FILLED POLYACETAL FOR INJECTION MOULDING APPLICATIONS. |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.53 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 20 | g/10 min | ASTM D1238, ISO 1133 |
| Molding Shrinkage | |||
| Flow | 1.5 - 2.0 | % | ASTM D955 |
| -- | 1.5 - 2.0 | % | ISO 2577 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2400 | MPa | ASTM D638, ISO 527-2 |
| Tensile Strength (Yield) | 40.0 | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation (Break) | 25 | % | ASTM D638, ISO 527-2 |
| Flexural Modulus | 2200 | MPa | ASTM D790, ISO 178 |
| Flexural Strength | 65.0 | MPa | ASTM D790, ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| 23°C | 45 | J/m | ASTM D256 |
| 23°C | 4.5 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, not annealed | 165 | °C | ASTM D648, ISO 75-2/B |
| 1.8 MPa, not annealed | 160 | °C | ASTM D648, ISO 75-2/A |
| Melting Temperature | 165 | °C | ISO 11357-3, ASTM D3418 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (3.00 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 2.0 - 3.0 | hr | |
| Rear Temperature | 175 - 200 | °C | |
| Middle Temperature | 180 - 205 | °C | |
| Front Temperature | 190 - 210 | °C | |
| Mold Temperature | 60.0 - 110 | °C | |
| Injection Pressure | 70.0 - 105 | MPa | |
| Holding Pressure | 35.0 - 85.0 | MPa | |
| Back Pressure | 0.350 - 0.700 | MPa | |
| Screw Speed | 60 - 90 | rpm |
| Injection instructions |
|---|
| Fill Speed: 25 to 50 mm/sec |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Radilon® A RFL4530 100 NAT | Radici Plastics | Nylon 66 | Radilon® |
| SCANAMID 6 B12^ NH6 | Polykemi AB | Nylon 6 | SCANAMID 6 |
| BJB Polyurethane F-64 A/B | BJB Enterprises, Inc. | TSU | BJB Polyurethane |
| Genestar™ GW1458HF | Kuraray Co., Ltd. | Nylon 9T | Genestar™ |
| Sylvin 4250-95 Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
