Description
Parafilm is a versatile, flexible, and self-sealing film widely used in agriculture and horticulture. It is primarily composed of polyolefins and paraffin waxes, making it resistant to moisture while allowing gas permeability.
Uses in Agriculture and Horticulture
- Grafting Tape – Parafilm is commonly used in plant grafting to secure graft unions and prevent desiccation. It stretches easily and adheres well, ensuring a tight seal while allowing the plant to breathe.
- Moisture Barrier – It helps prevent moisture loss in plant cuttings and seedlings, improving survival rates during propagation.
- Protection Against Contaminants – In agricultural research, Parafilm is used to seal containers, preventing contamination from external elements
- Microfluidics in Plant Studies – Some horticulturalists use Parafilm in microfluidic applications for studying plant physiology
