Versatile Unsaturated Polyester Resin 196 for Industrial Use

• Customization: Available
• CAS No.: 26098-37-3
• Formula: C4h4o4
• Model NO.: Unsaturated Polyester Resin 196
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Transparent
• Bonding Function: Structural Adhesive
• Classification: Thermosetting
• Main Agent Composition: Thermosetting Resin
• Characteristic: Waterproof
• Material: Liquid
• Source: Synthesized From Unsaturated Dicarboxylic Acids an
• Primary Uses: Widely Used in Composite Materials, Coatings, and
• Curing Agent Types: Can Be Used with Various Curing Agents Such as Per
• Environmental Resistance: Exhibits Good Water Resistance, Chemical Resistanc
• Curing Time: Curing Time Typically Ranges From a Few Hours to 2
• Transport Package: Bottle
• Specification: 25 kg or 50 kg
• Origin: China
• Production Capacity: 500000

Product Description

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Product Description

Unsaturated Polyester Resin 196 Product Information

1. Product Name

• Unsaturated Polyester Resin 196

2. Product Type

• Thermosetting Resi

3. CAS Number

• Not applicable (mixture, typically no single CAS number)

4. Main Components

• Unsaturated dicarboxylic acids (e.g., maleic acid) and diols (e.g., glycol)

5. Physical Properties

• Appearance: Transparent or pale yellow liquid
• Viscosity: Typically ranges from 1000 to 5000 mPa·s, depending on the specific formulation
• Density: Approximately 1.1 to 1.2 g/cm³
• Glass Transition Temperature (Tg): Generally between 50°C to 100°C, indicating thermal properties rather than a specific melting point
• Decomposition Temperature: Typically above 200°C, depending on the formulation

6. Applications

• Composite Materials: Widely used in the production of fiberglass-reinforced plastics (FRP) for automotive, marine, and construction applications
• Coatings: Utilized in protective coatings and paints due to excellent adhesion and durability
• Adhesives: Employed in adhesive formulations for bonding various substrates

7. Features

• High Strength: Offers excellent mechanical properties and rigidity, making it suitable for structural applications
• Chemical Resistance: Resistant to a wide range of chemicals, making it ideal for harsh environments
• Thermal Stability: Maintains performance under elevated temperatures, suitable for applications exposed to heat

8. Storage Conditions

• Store in a cool, dry place away from direct sunlight and heat sources. Ensure containers are tightly closed when not in use to maintain product integrity.

9. Safety and Compliance

• Generally regarded as safe for industrial use. Follow all safety guidelines for handling and application. Ensure compliance with relevant regulations specific to intended use.

10. Curing Information

• Curing time typically ranges from a few hours to 24 hours, depending on the type and amount of curing agent used. Common curing agents include peroxides or amine-based hardeners.

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