PRIMACOR™ 3004

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
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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).

  • Excellent draw down and edge stability
  • Excellent product resistance
  • Excellent hot tack, heat seal, toughness
  • High performance sealant or tie layer


Complies with:
  • U.S. FDA 21 CFR 177.1310(a)(1)
  • EU, No 10/2011
Consult the regulations for complete details.

General Information
Agency Ratings
  • FDA 21 CFR 177.1310 (a) 1
  • Europe No 10/2011
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.938g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) 1(190°C/2.16 kg)8.5g/10 minASTM D1238, ISO 1133
Comonomer Content 29.7%
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638, ISO 527-2
    Yield, molding 7.93MPaASTM D638, ISO 527-2
    Fracture, molding 17.6MPaASTM D638, ISO 527-2
Tensile Elongation (Break, Compression Molded)600%ASTM D638, ISO 527-2
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 81.1°CASTM D1525, ISO 306
Melting Temperature (DSC) 98.0°CInternal method
ExtrusionNominal ValueUnitTest Method
Melt Temperature 260 - 290°C
Neck-in (288°C, 25.4 µm)50.8mmInternal method
Minimum coating thickness 10µmInternal method
Minimum coating weight 9.8g/m²Internal method
Extrusion instructions
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
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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