Product type
Phenolic resins are a type of synthetic polymer obtained by the polymerization of phenol with formaldehyde. They are known for their excellent thermal stability, mechanical strength, and chemical resistance. These resins are typically used in applications that require durable materials that can withstand high temperatures and harsh environments.
| Chemical composition | Phenol and formaldehyde |
| Curing method | Heat or catalyst curing |
| Thermal resistance | Up to 200°C |
| Density | 1.2 to 1.5 g/cm³ |
| Viscosity | Varies with formulation, typically 500 to 5000 mPa·s |
When selecting phenolic resins, consider the specific application requirements such as thermal resistance, curing method, and desired mechanical properties. It is important to specify the resin grade, any necessary certifications, and the quantity needed for your project to ensure compatibility with your intended use.
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They offer high thermal stability, excellent mechanical strength, and good chemical resistance.
Yes, but they may require additional coatings for UV protection.
They can be cured using heat or chemical catalysts.
They can be formulated to be more eco-friendly, but traditional formulations may contain formaldehyde.
They are widely used in automotive, electrical, construction, and adhesive industries.
The density typically ranges from 1.2 to 1.5 g/cm³.