ValuLine White Ribbed Polypropylene F217 & PTFE Lined Cap manufactured by Qorpak is an economical alternative to Thermoset & Phenolic PTFE lined cap. These PP caps have a PTFE facing, backed by F217 liners. F217 liners consist of 3 plys: a low density foam core tightly sandwiched between two layers of polyethylene (LDPE). PTFE/F217 liners are very resilient and have strong resistance to chemicals and moisture and help keep bottle or jar contents free of odor and taste interference.
Specification
Style: F217 & PTFE Lined Cap Color: White Material: Polypropylene Qty: 1,700 Neck Finish: 48-400 Packaging: Bulk