White Polypropylene Screw Caps - 28 mm

Polypropylene caps are known for good impact strength and cost effectiveness.These 28 mm white polypropylene screw caps with a 410 neck finish are supplied with F217 liners. The ribbed sides provide easy gripping to twist on and off.

The F217 foam liner has a low density foam core between two solid layers of low density polyethylene. These liners have excellent chemical resistance and moisture tolerance. Foam liners are a general purpose liner recommended for sealing household products, liquor, pharmaceuticals, food and other products.