- Made in the U.S.A.
- Industrial Strength PP Plastic
- Dual Enhanced Liner - F217 and Teflon
- Ribbed sides for easy application and removal
- Unique Beveled Top Edge
|Neck / Closure Diameter||70|
|Material / Resin||PP|
|Diameter / Width||2.86in +/- 0.010in|
|Height||0.482in +/- 0.010in|
Our 70-400 Black Rib Side Plastic Screw Cap with a Teflon F217 liner assembled is an industrial-strength class closure.
The fine-rib sides of the cap provide easy application and removal of the closure from the container. The closure is made with high-grade PP plastic to withstand applications requiring industrial strength materials to hold up to some of the harshest products in household chemical industrial markets. The closure features a beveled edge for that unique shelf presence
This closure is ideal for the following applications and markets:
- Acidic products
- Volatile Chemicals
- Household Industrial
- Petroleum Sampling
- Chemical Industrial
The closure features a Teflon F217 liner, ideal for applications requiring enhanced protection for the base liner (F217). Teflon adds enhanced resistance to corrosive chemicals, volatile solvents, and various sensitive compounds - resistance that the F217 liner could not alone withstand.
For additional knowledge about liners and their functions, visit our The Bottle Blog post: Understanding Liners, and Their Appropriate Uses
Administrative AssistantLids were great and our Lab techs loved them.