Category: | EAA , Copolymer |
Manufacturer: | The Dow Chemical Company |
Trademark: | PRIMACOR™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | E9ZzKv_PRIMACOR-3004.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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PRIMACOR™ 3004 is an ethylene acrylic acid copolymer designed for extrusion/coextrusion coating and laminating. It provides excellent hot tack and adhesion to metallic, paper and polyethylene substrates with excellent heat seal strength, even through many oil and powdered products. This resin also offers outstanding resistance to delamination, as well as excellent toughness and environmental stress crack resistance (ESCR).
Complies with:
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General Information | |
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Agency Ratings |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.938 | g/cm³ | ASTM D792, ISO 1183 |
Melt Mass-Flow Rate (MFR) 1(190°C/2.16 kg) | 8.5 | g/10 min | ASTM D1238, ISO 1133 |
Comonomer Content 2 | 9.7 | % |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638, ISO 527-2 | ||
Yield, molding | 7.93 | MPa | ASTM D638, ISO 527-2 |
Fracture, molding | 17.6 | MPa | ASTM D638, ISO 527-2 |
Tensile Elongation (Break, Compression Molded) | 600 | % | ASTM D638, ISO 527-2 |
Thermal | Nominal Value | Unit | Test Method |
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Vicat Softening Temperature | 81.1 | °C | ASTM D1525, ISO 306 |
Melting Temperature (DSC) | 98.0 | °C | Internal method |
Extrusion | Nominal Value | Unit | Test Method |
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Melt Temperature | 260 - 290 | °C | |
Neck-in (288°C, 25.4 µm) | 50.8 | mm | Internal method |
Minimum coating thickness | 10 | µm | Internal method |
Minimum coating weight | 9.8 | g/m² | Internal method |
Extrusion instructions |
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挤出涂层薄膜的制造条件:用于处理此树脂的设备应由耐腐蚀材料制成。建议模具和适配器采用不锈钢和/或双面镀铬或镀镍。 螺杆尺寸:3.5 英寸 (89 mm);30:1 L/D 模具:30 英寸模具切边至 24 英寸 模具间隙:20 密尔 (0.508 mm) 熔体温度:550°F (288°C) 输出:250 磅/小时 气隙:6 英寸 (152 mm) |
Note Message | |
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1 . | As measured during production. |
2 . | The comonomer content measured by Dow attribute method has the same accuracy as ASTM D 4094. |
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