ETBN Epoxy-Terminated Butadiene Nitrile for Enhanced Mechanical Properties, Improved Thermal Stability, and Crosslinking Agent Applications
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Epoxy-terminated Butadiene Acrylonitrile (ETBN)
ETBN, or Epoxy-Terminated Butadiene Nitrile, is a crosslinking agent commonly used in polymer chemistry. It is known for its ability to enhance the mechanical properties and thermal stability of polymers.
Key Benefits
- Enhances Mechanical Properties
- Improves Thermal Stability
- Acts as a Crosslinking Agent
- Soluble in Organic Solvents
Target Industries and Applications
Polymer Manufacturing, Adhesives, Sealants, Coatings
Technical Specifications
| Property | Value |
|---|---|
| Chemical Formula | C12H18O4 |
| Molecular Weight | Approximately 226.27 g/mol |
| Appearance | Colorless liquid |
| Solubility | Soluble in organic solvents |
| Melting Point | Not applicable (liquid at room temperature) |
| Storage Conditions | Store in a cool, dry place away from light |
Product Introduction
Epoxy-Terminated Butadiene Acrylonitrile (ETBN) is a specialized thermosetting resin used in various industrial applications due to its excellent mechanical properties and chemical resistance. Combining the flexibility of butadiene with the strength of acrylonitrile and the reactive epoxy groups, ETBN enhances the performance of epoxy systems, making it ideal for toughened epoxy formulations.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Name | Epoxy-Terminated Butadiene Acrylonitrile |
| CAS Number | Not specified |
| Molecular Formula | Varies; consists of butadiene and acrylonitrile components |
| Appearance | Clear to yellowish liquid or solid |
| Solubility | Soluble in organic solvents |
| Molecular Weight | Varies by formulation |
| Viscosity | Moderate |
| Glass Transition Temperature (Tg) | Depends on formulation |
Product Functions
- Toughening Agent: Enhances the impact resistance and toughness of epoxy resins, making them suitable for demanding applications.
- Reactive Compatibility: The epoxy groups allow for chemical reactions with other resins, improving mechanical performance.
- Flexibility Enhancement: Maintains flexibility while providing the mechanical strength typical of epoxies.
- Chemical Resistance: Displays excellent resistance to chemicals, solvents, and various environmental conditions.
Application Areas
- Adhesives and Sealants: Used in the formulation of high-performance adhesives for automotive, aerospace, and industrial applications.
- Coatings: Incorporated in coatings requiring enhanced flexibility and durability, especially in harsh environments.
- Composite Materials: Utilized in composite applications, including fiber-reinforced plastics and composite repairs.
Manufacturing Process
- Synthesis: ETBN is produced through the polymerization of butadiene and acrylonitrile, followed by functionalization with epoxy groups.
- Purification: The resin undergoes purification to remove unreacted monomers and ensure high-quality, consistent product performance.
- Quality Control: Each batch is rigorously tested for viscosity, epoxy content, and mechanical properties.
Why Choose Us
- High Quality: Our ETBN is produced to meet stringent quality and performance standards, ensuring reliable outcomes.
- Versatile Applications: Suitable for a wide range of industries including automotive, aerospace, and marine applications.
- Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your needs.
- Sustainability Commitment: Focused on environmentally responsible practices in sourcing and manufacturing processes.
Frequently Asked Questions
Q1: What is Epoxy-Terminated Butadiene Acrylonitrile (ETBN)?
A1: ETBN is a thermosetting resin used to improve the toughness and flexibility of epoxy formulations, making it ideal for various industrial applications.
Q2: Is ETBN safe for use in consumer products?
A2: Yes, ETBN can be used in formulations adhering to regulatory guidelines; however, safety data sheets should be consulted for specific applications.
Q3: How is ETBN incorporated into formulations?
A3: ETBN is typically blended into epoxy resin systems during the formulation process, ensuring thorough mixing for optimal performance.
Q4: What are the typical usage levels for ETBN?
A4: Typical concentrations range from 5% to 20%, depending on the desired mechanical properties and specific application needs.
Q5: Can ETBN be used in waterborne systems?
A5: ETBN is generally used in solvent-based systems; however, formulation modifications may allow compatibility with waterborne systems.
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Get in Touch
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie