What are six genral types of adhesives?

The six general types of adhesives are:

1. Water-Based Adhesives: These use water as a solvent and are often non-toxic, making them suitable for many applications.
2. Solvent-Based Adhesives: Containing organic solvents, these adhesives provide strong bonding but may require proper ventilation due to volatile fumes.
3. Hot Melt Adhesives: Applied in a molten state, these adhesives solidify upon cooling and are commonly used in packaging and crafts.
4. Epoxy Adhesives: Composed of a resin and hardener, these provide a strong, durable bond and are resistant to heat and chemicals.
5. Polyurethane Adhesives: Versatile and flexible, these adhesives bond well to various materials and are known for their durability.
6. Instant Adhesives (Cyanoacrylates): These fast-curing adhesives bond quickly and are ideal for small repairs but may not be suitable for all materials.