{"id":5567,"date":"2026-10-19T16:44:56","date_gmt":"2026-10-19T16:44:56","guid":{"rendered":"https:\/\/www.packagingofchina.com\/?post_type=product&#038;p=5567"},"modified":"2026-10-19T16:45:02","modified_gmt":"2026-10-19T16:45:02","slug":"custom-quad-seal-bag","status":"publish","type":"product","link":"https:\/\/www.packagingofchina.com\/de\/product\/custom-quad-seal-bag\/","title":{"rendered":"Custom Quad Seal Bag For Dry Cat Food, High Barrier Pet Food Packaging Bag Supplier"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Custom Quad Seal Bag Features<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Retail-Ready Structural Design for Brand Visibility<\/strong>: Featuring a four-sided sealed construction, this custom quad seal bag stands completely flat and upright once filled. The robust shape resists tilting and distortion, delivering a clean, uniform shelf appearance that enhances product recognition and strengthens terminal display impact for pet food brands.<\/li>\n\n\n\n<li><strong>Efficient Heat-Sealing Design for High-Speed Automation<\/strong>: Designed purely with a heat-sealed top and zero zipper obstructions, the bag mouth is optimized for automated dry grain packaging lines. This structure enables seamless compatibility with high-speed filling machinery, ensuring continuous mass production while minimizing equipment downtime and consumable costs.<\/li>\n\n\n\n<li><strong>Multi-Layer High-Barrier Film for Long-Term Freshness<\/strong>: Engineered with a co-extruded high-barrier substrate, this multi-layer material effectively blocks oxygen, moisture vapor, and UV light. It prevents oil oxidation and eliminates grain clumping, extending the shelf life of dry cat food and reducing inventory degradation losses.<\/li>\n\n\n\n<li><strong>High-Strength Puncture Resistance for Global Logistics<\/strong>: Reinforced edge seals combined with a highly puncture-resistant flexible film prevent cracking, bursting, or leaking during handling and heavy stacking. This durability mitigates the risk of freight damage claims during pallet storage and long-distance sea transport.<\/li>\n\n\n\n<li><strong>Tailored Customization for Brand Differentiation<\/strong>: We offer fully tailored solutions\u2014including dimensions, barrier layers, matte\/gloss surface finishes, and high-precision gravure printing\u2014adapted to your specific packaging line and brand positioning. As a fully flexible custom quad seal bag, it allows brands to create distinctive packaging tailored to diverse product series and marketing requirements.<\/li>\n\n\n\n<li><strong>Certified Food-Grade Substrates for Safety Compliance<\/strong>: Crafted strictly from food-grade flexible packaging materials, this bag complies with international pet food contact standards. It prevents harmful substance migration, ensuring product safety and helping brands smoothly pass regulatory audits and market entry inspections.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6.webp\" alt=\"Custom Quad Seal Side Bag For Dry Cat Food High Barrier Heat Seal Pet Food Packaging Bag Supplier6\" class=\"wp-image-5628\" srcset=\"https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6.webp 1024w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6-300x300.webp 300w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6-150x150.webp 150w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6-768x768.webp 768w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6-12x12.webp 12w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6-600x600.webp 600w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier6-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1476\" height=\"1476\" src=\"https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4.webp\" alt=\"Custom Quad Seal Side Bag For Dry Cat Food High Barrier Heat Seal Pet Food Packaging Bag Supplier4\" class=\"wp-image-5626\" srcset=\"https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4.webp 1476w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-300x300.webp 300w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-150x150.webp 150w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-768x768.webp 768w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-12x12.webp 12w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-1200x1200.webp 1200w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-600x600.webp 600w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier4-100x100.webp 100w\" sizes=\"(max-width: 1476px) 100vw, 1476px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1476\" height=\"1476\" src=\"https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2.webp\" alt=\"Custom Quad Seal Side Bag For Dry Cat Food High Barrier Heat Seal Pet Food Packaging Bag Supplier2\" class=\"wp-image-5624\" srcset=\"https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2.webp 1476w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-300x300.webp 300w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-150x150.webp 150w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-768x768.webp 768w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-12x12.webp 12w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-1200x1200.webp 1200w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-600x600.webp 600w, https:\/\/www.packagingofchina.com\/wp-content\/uploads\/2026\/10\/Custom-Quad-Seal-Side-Bag-For-Dry-Cat-Food-High-Barrier-Heat-Seal-Pet-Food-Packaging-Bag-Supplier2-100x100.webp 100w\" sizes=\"(max-width: 1476px) 100vw, 1476px\" \/><\/figure>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>This custom quad seal bag is specifically designed for dry cat food, featuring heat-sealed closures. After filling and forming, the bag maintains a flat base with excellent self-standing performance, ensuring neat display on supermarket shelves. Made from high-barrier composite material, it effectively blocks moisture, oxygen, and light, preserving the flavor of the cat food and extending the shelf life of the dry product. Suitable for automated filling production lines, it is ideal for large-scale pet food packaging.<\/p>\n<h2>Parameters of Custom Quad Seal Bag<\/h2>\n<ul>\n<li><strong>Manufacture:<\/strong> <a href=\"https:\/\/www.packagingofchina.com\/de\/\"><strong>DQ PACK<\/strong><\/a><\/li>\n<li><b><\/b><strong><b>Material:<\/b><\/strong>PET\/PE, PET\/VMPET\/PE, PET\/AL\/PE, usw.<\/li>\n<li><b><\/b><strong><b>Tasche Typ: <\/b><\/strong>Quad Seal Bag<\/li>\n<li><b><\/b><strong><b>Benutzerdefinierte Bestellung: <\/b><\/strong>Akzeptieren Sie OEM &amp; ODM<\/li>\n<li><b><\/b><strong><b>Kostenlose Probe: <\/b><\/strong>Unterst\u00fctzt<\/li>\n<li><b><\/b><strong><b>Verwendung<\/b><\/strong><strong><b>: <\/b><\/strong>Pet treats, Feed, Animal food, and more<\/li>\n<li><b><\/b><strong><b>Handhabung der Oberfl\u00e4che: <\/b><\/strong>Tiefdruck<\/li>\n<li><b><\/b><strong><b>Oberfl\u00e4chenbeschaffenheit: <\/b><\/strong>Gl\u00e4nzend, Matt, UV, Pr\u00e4gung, Soft Touch<\/li>\n<li><b><\/b><strong><b>Farbe: <\/b><\/strong>Kann bis zu 13Farben drucken<\/li>\n<li><b><\/b><strong><b>Zielm\u00e4rkte: <\/b><\/strong>\u00dcberall auf der Welt<\/li>\n<\/ul>","protected":false},"featured_media":5623,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_members_access_role":[],"_members_access_error":""},"flexible-packaging":[73,28],"solution":[66,38,67,51,36,37],"product_brand":[],"product_cat":[16,44],"product_tag":[],"class_list":["post-5567","product","type-product","status-publish","has-post-thumbnail","flexible-packaging-custom-gusset-pouch","flexible-packaging-custom-quad-seal-pouch","solution-bpa-free","solution-high-barrier","solution-leak-proof","solution-moisture-proof","solution-oil-resistance","solution-puncture-resistance","product_cat-custom-pet-care-packaging","product_cat-dry-pet-food-packaging-wholesale","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/product\/5567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/comments?post=5567"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/media\/5623"}],"wp:attachment":[{"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/media?parent=5567"}],"wp:term":[{"taxonomy":"flexible-packaging","embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/flexible-packaging?post=5567"},{"taxonomy":"solution","embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/solution?post=5567"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/product_brand?post=5567"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/product_cat?post=5567"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.packagingofchina.com\/de\/wp-json\/wp\/v2\/product_tag?post=5567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}