{"id":9750,"date":"2025-11-28T09:07:14","date_gmt":"2025-11-28T09:07:14","guid":{"rendered":"https:\/\/glassrock.com\/product\/aluminium-screw-cap\/"},"modified":"2026-05-08T06:20:56","modified_gmt":"2026-05-08T06:20:56","slug":"aluminium-screw-cap","status":"publish","type":"product","link":"https:\/\/glassrock.com\/pt\/product\/aluminium-screw-cap\/","title":{"rendered":"Aluminium Screw Cap"},"content":{"rendered":"

GlassRock aluminium screw caps \u2014 manufactured using the Roll-On Pilfer-Proof (ROPP) process \u2014 provide a secure, tamper-evident closure for wine, spirits, olive oil, and specialty beverage bottles. The ROPP process forms the aluminium cap directly onto the bottle finish during application, creating a custom-fitted seal that is both hermetic and highly tamper-resistant.<\/p>\n

Aluminium screw caps have achieved broad market acceptance in wine across New World markets and increasingly in Europe, where their superior oxygen transmission rate consistency compared to natural cork delivers predictable shelf-life performance and eliminates cork taint risk. For spirits and olive oil, screw caps provide practical resealability that consumers value.<\/p>\n

Available in short (30mm), medium (38mm), and tall (58mm) skirt heights. Standard and custom inner liner options including Saranex, tin-Saran, and food-grade foil for different oxygen transmission requirements. Custom printing in up to 6 colours. Compatible with standard ROPP capping equipment.<\/p>","protected":false},"excerpt":{"rendered":"

Aluminium screw caps (ROPP) for wine, spirits, olive oil, and specialty beverage bottles. Tamper-evident, hermetic seal. Available in multiple heights and custom colours.<\/p>","protected":false},"featured_media":9717,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[117,119],"product_tag":[],"class_list":{"0":"post-9750","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-finishing","7":"product_cat-screw-caps","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"\nAluminium Screw Cap - glassrock.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/glassrock.com\/pt\/product\/aluminium-screw-cap\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminium Screw Cap - glassrock.com\" \/>\n<meta property=\"og:description\" content=\"Aluminium screw caps (ROPP) for wine, spirits, olive oil, and specialty beverage bottles. 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