| product_name | Ethylene-acrylic acid resin (90/10) |
| CAS_number | 9010-77-9 |
| formula | (C2H4)x(C3H4O2)y |
| molar_mass | Variable |
| density | 0.93 - 0.96 g/cm³ |
| melting_point | 95 - 105 °C |
| glass_transition_temperature | -60 °C |
| refractive_index | 1.50 |
| thermal_conductivity | 0.2 W/m·K |
| tensile_strength | 15 - 20 MPa |
| elongation_at_break | 400 - 600% |
| water_absorption | <0.1% |
| hardness | Shore D 42 |
| flammability | Flammable |
| solubility | Insoluble in water |
| biodegradability | Not biodegradable |
What is ethylene-acrylic acid resin (90/10)?
Ethylene-acrylic acid resin (90/10) is a versatile copolymer that combines the properties of ethylene with acrylic acid. The ratio of 90% ethylene to 10% acrylic acid gives this resin unique characteristics that make it suitable for various applications in industries such as packaging, adhesives, coatings, and textiles.
What are the key features of ethylene-acrylic acid resin (90/10)?
Ethylene-acrylic acid resin (90/10) exhibits excellent adhesion, flexibility, and chemical resistance, making it an ideal choice for applications that require these properties. It also offers good thermal stability, low shrinkage, and compatibility with other polymers, enhancing its versatility and usability in different formulations.
How is ethylene-acrylic acid resin (90/10) used in adhesives?
In adhesives, ethylene-acrylic acid resin (90/10) acts as a binder that provides strong adhesion to various substrates, including plastics, metals, and paper. Its compatibility with a wide range of solvents and additives allows formulators to create adhesives with different viscosities, bond strengths, and curing speeds based on specific requirements.
What benefits does ethylene-acrylic acid resin (90/10) offer in packaging applications?
Ethylene-acrylic acid resin (90/10) is commonly used in packaging materials due to its excellent adhesion to different substrates, such as metal foils and paperboards. It enhances the barrier properties of packaging films, improving their resistance to moisture, oxygen, and other gases while maintaining flexibility and seal strength.
How does ethylene-acrylic acid resin (90/10) improve the performance of coatings?
In coatings, ethylene-acrylic acid resin (90/10) contributes to adhesion promotion, film integrity, and chemical resistance. Its ability to form a continuous film with good adhesion to various surfaces results in coatings that offer long-lasting protection against corrosion, UV radiation, and mechanical wear in harsh environments.
What makes ethylene-acrylic acid resin (90/10) suitable for textile applications?
In textile applications, ethylene-acrylic acid resin (90/10) is used as a finishing agent to impart wrinkle resistance, water repellency, and dye fixation properties to fabrics. Its low yellowing and discoloration tendencies make it an excellent choice for color-sensitive textile applications where retention of fabric appearance and properties is crucial.
How can ethylene-acrylic acid resin (90/10) be customized for specific requirements?
Ethylene-acrylic acid resin (90/10) can be customized by adjusting the polymer composition, molecular weight, or copolymerization ratio to meet specific performance targets in various applications. Formulators can work closely with resin suppliers to tailor the resin properties and functionality to achieve desired results.
What are the environmental benefits of using ethylene-acrylic acid resin (90/10)?
Ethylene-acrylic acid resin (90/10) is an environmentally friendly option compared to other conventional polymers due to its lower emissions during production and processing. Its recyclability and compatibility with sustainable practices make it a preferred choice for eco-conscious industries looking to reduce their environmental footprint.
How does ethylene-acrylic acid resin (90/10) contribute to product innovation and differentiation?
By leveraging the unique properties of ethylene-acrylic acid resin (90/10), manufacturers can develop innovative products with enhanced performance, durability, and sustainability features. Its versatility and compatibility with various processes allow for differentiation in the market and the creation of value-added solutions for customers.