Our 28mm (28-400 neck finish), Black, Phenolic Caps, with Poly-Seal Cone Liners, form an exceptionally tight seal to serve as a chemical barrier. This Poly-Seal cone liner, made of low density polyethylene (LDPE), molds itself around the finish as the cap is screwed on, virtually eliminating leakage, evaporation, and contamination, binding and backing off. These caps have a wide range of uses; from liquids, to soaps, to macro-invertebrates. Ideal for pharmaceutical applications. This product is recyclable.
For LARGE VOLUME and PALLET discounts on price and shipping, or to REQUEST SAMPLES of this product, please contact our sales team.
Containers are sold separately. Select a container style from the add-on list to bundle with this cap.
|Cap Dimensions||1.20" D x .5" H|
|Cap Material||Low-Density Polyethylene (LDPE)|
|Cap Neck Finish||(28-400)|
|Cap Type||Phenolic Ribbed|
|Case Dimensions||15" x 14" x 11"|
|Country of Manufacture||US|