{"product_id":"5x7-4-mil-pre-opened-poly-bags-on-roll-1000ct-auto-fill","title":"5x7\" 4 Mil Pre-Opened Poly Bags on Roll - 1000ct Auto-Fill","description":"\u003cp\u003eThese 5x7\" 4 mil poly bags on a roll deliver the durability and speed your production line demands. Pre-opened at one end and pre-sealed at the other, they eliminate manual setup time and reduce labor costs on automatic packing equipment. Each roll contains 1000 bags with perforated tear-off for operator convenience. Manufactured from 100% virgin polyethylene film and FDA\/USDA certified, these pre-opened poly bags handle everything from snacks and treats to industrial components. The rolls convert from 1\" to 3\" core for complete compatibility with your existing packaging machinery. Seal with twist ties, bag tape, or impulse sealers for maximum flexibility.\u003c\/p\u003e\n\n\u003c!-- packrift-enriched --\u003e\n\u003cdiv class=\"packrift-enrichment\"\u003e\n\u003csection class=\"pf-best-for\"\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003ePerfect for packaging buyers who need reliable, cost-effective poly bags for automatic filling equipment. These 5 x 7\" pre-opened bags with 4 mil thickness deliver FDA and USDA compliance while maintaining durability for food products, retail items, and industrial applications. The 1000-bag roll format maximizes efficiency for high-volume operations.\u003c\/p\u003e\n\u003cp\u003ePre-opened at one end and pre-sealed at the other, these bags eliminate setup time and reduce labor costs on automatic packaging lines. The industry-standard core (1\" to 3\" convertible) ensures 100% compatibility with all standard equipment, while perforated edges enable quick manual tear-off for flexibility. Virgin film construction and regulatory approvals guarantee product safety and shelf confidence.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-specs\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e4 Mil 100% Virgin Polyethylene Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e5\" x 7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity per Roll\u003c\/th\u003e\n\u003ctd\u003e1000 Bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCore Size\u003c\/th\u003e\n\u003ctd\u003eConvertible 1\" to 3\" (Industry Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"pf-use-cases\"\u003e\u003ch3\u003eCommon Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic packaging equipment for food products, snacks, and candy\u003c\/li\u003e\n\u003cli\u003eRetail goodie bags, treat bags, and prize packaging\u003c\/li\u003e\n\u003cli\u003eFood storage and meal prep packaging\u003c\/li\u003e\n\u003cli\u003eIndustrial parts and component packaging\u003c\/li\u003e\n\u003cli\u003ePromotional merchandise and giveaway bag applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-included\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoll of 1000 pre-opened, pre-sealed poly bags (5\" x 7\")\u003c\/li\u003e\n\u003cli\u003ePerforated tear-off design for convenient separation\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eThese poly bag rolls ship compactly on industry-standard cores, reducing dimensional weight charges. Rolls nest efficiently for multi-unit orders, optimizing freight costs for bulk packaging buyers.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eAre these bags compatible with my automatic packaging equipment?\u003c\/summary\u003e\u003cp\u003eYes. These bags feature an industry-standard core that converts from 1\" to 3\", making them 100% compatible with all automatic filling and sealing equipment on the market.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat closing options do these pre-opened bags support?\u003c\/summary\u003e\u003cp\u003eYou can close these bags using twist ties, bag tape, or impulse sealers—giving you flexibility based on your packaging process and product requirements.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these bags food-safe and regulatory-compliant?\u003c\/summary\u003e\u003cp\u003eYes. These bags are manufactured from 100% virgin polyethylene film and carry FDA and USDA approval, making them suitable for food packaging and storage applications.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow much labor time do pre-opened bags save?\u003c\/summary\u003e\u003cp\u003ePre-opened design eliminates manual bag separation, reducing setup time and labor costs on your packaging line. The perforated edges allow fast, consistent tear-off when manual handling is needed.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e\n\n\u003c!-- packrift-pdp-link-enrichment:v1:start --\u003e\n\u003cp class=\"packrift-pdp-links\" style=\"margin-top:1.25em;font-size:0.95em;color:#222\"\u003e\u003cstrong\u003eRelated guides \u0026amp; tools:\u003c\/strong\u003e \u003ca href=\"https:\/\/packrift.com\/pages\/poly-bags-guide\"\u003ePoly Bags Guide\u003c\/a\u003e · \u003ca href=\"https:\/\/packrift.com\/pages\/poly-bag-thickness-selector\"\u003ePoly Bag Thickness Selector\u003c\/a\u003e · \u003ca href=\"https:\/\/packrift.com\/pages\/5x7-poly-bags\"\u003e5X7 Poly Bags\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53474502836592,"sku":"AB312","price":45.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/AB312.jpg?v=1774975929","url":"https:\/\/packrift.com\/products\/5x7-4-mil-pre-opened-poly-bags-on-roll-1000ct-auto-fill","provider":"Packrift","version":"1.0","type":"link"}