Black Polypropylene Caps

These high-quality Polypropylene caps are recommended for good strength, thermal resistance, and pliability. Polypropylene caps are autoclavable. Chemically inert PTFE liners with Polyethylene foam backing resist attack from virtually all chemicals at room temperature and provides resilience for a tight seal with a low moisture transmission rate. Liners adhered to cap for minimal risk of liner fallout.

SizeCapDescriptionPkgProduct No.
13mm13-425Black polypropylene cap with PTFE/foam liner50 1T13-425BPP
15mm15-425Black polypropylene cap with PTFE/foam liner50 1T15-425BPP
22mm22-400Black polypropylene cap with PTFE/foam liner50 1T22-400BPP
24mm24-400Black polypropylene cap with PTFE/foam liner50 1T24-400BPP
33mm33-400Black polypropylene cap with PTFE/foam liner50 1T33-400BPP
38mm38-400Black polypropylene cap with PTFE/foam liner50 1T38-400BPP