描述
Escor 5110 is an ExxonMobil EAA resin, also known as an ethylene acrylic acid copolymer resin, designed for high-speed extrusion coating and extrusion lamination applications with low coating weight requirements.
With an acrylic acid content of 11.0 wt% and a melt index of 14 g/10 min, Escor 5110 provides good adhesion to polar substrates including aluminum foil, metallized films, paper, iron, steel, and glass.
Escor 5110 is suitable for aluminum-containing packaging, metallized films, food packaging, coextrusion coating, and extrusion coating structures that require reliable adhesion, high drawdown performance, and strong heat-seal behavior.
Key Features
- ExxonMobil EAA resin for extrusion coating, coextrusion coating, and extrusion lamination
- Designed for high-speed coating and low coating weight applications
- Good adhesion to aluminum foil, metallized films, paper, iron, steel, glass, and other polar substrates
- High bond resistance for acidic and aggressive food packaging applications
- Very low heat-seal and hot-tack initiation temperature
- High maximum hot-tack strength
- Contains no antiblock, slip, or thermal stabilizer additives
Typical Applications
- Extrusion coating
- Coextrusion coating
- Extrusion lamination
- Aluminum-containing packaging
- Metallized films
- Food packaging
- High-speed low-coating-weight packaging structures
Typical Properties
| Product | Escor 5110 |
| Material Type | Ethylene Acrylic Acid Copolymer Resin / EAA Resin |
| Density | 0.939 g/cm³ |
| Melt Index | 14 g/10 min at 190°C / 2.16 kg |
| Acrylic Acid Content | 11.0 wt% |
| Peak Melting Temperature | 95°C |
Coating Performance
| Drawdown | 460 m/min at constant output, 35 rpm, 280°C |
| Neck-in at 50 m/min | 18 cm at constant output, 35 rpm, 280°C |
| Neck-in at 100 m/min | 8.1 cm at constant output, 35 rpm, 280°C |
Processing Guidelines
Escor 5110 can deliver good extrusion coating results in the temperature range of 260–280°C. Processing temperatures above 300°C may cause resin degradation.
The typical coating values are based on a coextrusion coating line with an air gap of 170 mm. To help minimize corrosion risk, exposed metal surfaces in the extruder and die should be made from corrosion-resistant metals or nickel-chrome plated.
Before introducing Escor resin, it is recommended to run LDPE with a similar or higher melt index through the extruder. Before shutdown, the machine should always be purged with LDPE or a suitable cleaning compound.
Additives and Regulatory Information
- Antiblock: No
- Slip: No
- Thermal stabilizer: No
- For food contact compliance information such as FDA, EU, or HPFB, please contact the ExxonMobil Chemical customer service representative.
- This product is not intended for medical applications.
Supply and Documentation
Ruiqing Chemical Materials can support customers with Escor 5110 product information, quotation support, sample requests, TDS, SDS, COA, and related product documents.
Frequently Asked Questions
What is Escor 5110?
Escor 5110 is an ExxonMobil ethylene acrylic acid copolymer resin, commonly referred to as EAA resin, used for high-speed extrusion coating and extrusion lamination applications.
What is Escor 5110 mainly used for?
Escor 5110 is mainly used in extrusion coating, coextrusion coating, extrusion lamination, aluminum-containing packaging, metallized films, and food packaging structures.
What is the acrylic acid content of Escor 5110?
Escor 5110 has a typical acrylic acid content of 11.0 wt%.
What is the melt index of Escor 5110?
Escor 5110 has a typical melt index of 14 g/10 min at 190°C / 2.16 kg.
Why is Escor 5110 suitable for food packaging?
Escor 5110 offers good adhesion to polar substrates and high bond resistance for acidic and aggressive food packaging structures.
Does Escor 5110 provide heat-seal performance?
Yes. Escor 5110 provides very low heat-seal and hot-tack initiation temperature, along with high maximum hot-tack strength.
Request Escor 5110 Pricing and Product Documents
Contact us to request Escor 5110 quotation, product availability, TDS, SDS, COA, sample support, and technical document assistance.
The information provided on this page is intended for general product selection guidance. Customers are responsible for testing the product under actual processing conditions and confirming suitability for the intended application. Product names and trademarks are the property of their respective owners.
