28-400 Black PP Plastic Ribbed Screw Cap
Kaufman Container stocks a variety of plastic caps and closures including screw caps, dispensing caps and child resistant caps. This 28-400 Black PP Plastic screw cap has a ribbed skirt and a heat seal liner. Due to the polypropylene plastic material, this cap has a high heat resistance and good chemical resistance. Plastic screw caps are also referred to as continuous thread caps or CT caps.