The HL140 plastic spout with a 14mm inner diameter is made from PE material, serving as a standard mid-size spout for food, household, and liquid refill pouch packaging. The 14mm opening supports diverse liquid flow rates, ideal for detergents, cleaning solutions, shampoos, and household care products in flexible pouch formats. PE material provides durability and broad chemical resistance for demanding B2B production environments. The HL140 is a widely adopted standard spout size for manufacturers seeking reliable, cost-effective solutions in large-scale flexible pouch packaging production.