20-400 Black Phenolic Cap with Solid PE Liner - 260208
- Includes a solid PE liner
- Material Type: Phenolic
- This item is not eligible for the free shipping offer
Item # 260208
About This Product
A phenolic cap is a rigid, durable screw closure made from thermoset phenolic resin. It is widely used in pharmaceutical, laboratory, and cosmetic packaging because of its exceptional heat resistance and ability to securely store harsh chemicals, essential oils, and solvents without corroding or warping.
The cap features a Solid PE (Polyethylene) Liner that is a type of barrier disc placed inside a bottle or jar cap to create a tight, leak-proof seal. Unlike foamed liners, which compress, solid PE liners are made from a single piece of dense plastic, making them highly effective at preventing evaporation and resisting harsh chemicals.
