{"id":2801,"date":"2026-11-08T20:35:58","date_gmt":"2026-11-08T20:35:58","guid":{"rendered":"https:\/\/mampack.net\/?p=2801"},"modified":"2026-11-08T20:35:58","modified_gmt":"2026-11-08T20:35:58","slug":"stretch-film-cores","status":"publish","type":"post","link":"https:\/\/mampack.net\/en\/stretch-film-cores\/","title":{"rendered":"Prevent Stretch Film Core Failure &#038; Crushing"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">You\u2019re probably not here because your cores are working. Maybe a roll came off the winder oval, or a customer sent back film that telescoped on the pallet. The film usually takes the blame, but the problem often starts one layer deeper. Here\u2019s what separates stretch film cores that hold from the ones that quietly cost you. Which one is on your line right now?\u00a0<\/span><\/p>\n<h2><b>What Is a Stretch Film Cores?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">It\u2019s the paper tube stretch film is wound on. It holds the roll\u2019s shape, carries its weight, and locks onto the shaft of the winder or the wrapping machine.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Also called: a pallet wrap core or a stretch film paper tube, depending on who you ask.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">First job: keep the roll round while film is wound under tension.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Second job: turn with the shaft, not around it, during wrapping.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Build: layers of paper wound and glued into a rigid tube, then cut to length.<\/span><\/li>\n<\/ul>\n<h2><b>Hand Stretch Film Core vs Machine Stretch Film Core<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Both carry the same film, but the rolls are used in very different ways, so the spec shifts with them.<\/span><\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Hand stretch film core<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Machine stretch film core<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Roll type<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Lighter rolls, applied by hand<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Main stress<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Handling, drops, and gripping<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">What matters most<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Clean edges and a wall that won\u2019t flatten if dropped<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>What Size Core Does Stretch Film Use?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Most stretch film cores come in two inside diameters: 2 inch and 3 inch. Your winder or wrapping machine decides which one, so the size comes from the machine, not the catalog.<\/span><\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Core size<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Inside diameter<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Typical use<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2&#8243;<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Some hand rolls and smaller rolls<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3&#8243;<\/span><\/td>\n<td><span style=\"font-weight: 400;\">76 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Machine rolls and most hand rolls<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">If your line runs machine film, the 3 inch stretch film core is the size you\u2019ll order most.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Core Length by Film Width<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Core length follows the width of the film you wind. Get it wrong, and the film either overhangs the core or the core sticks out where it shouldn\u2019t.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Start from film width: set core length from the exact width of your film.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hand rolls: some converters leave the core slightly longer than the film so the roll is easier to hold.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Machine rolls: length must sit correctly on the machine\u2019s roll holder.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Order by number: write the length in millimeters, not \u201cstandard.\u201d<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Core Weight and Net Film Weight<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Stretch film is often sold by weight, so the core decides how much of every roll is film and how much is paper.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gross weight: film plus core.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Net weight: film only, which is what your customer pays for.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Heavy core: less film in a roll of the same gross weight, and more questions from buyers.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Light core: saves weight but can crush under tension.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The balance: a pallet wrap core needs a wall thick enough for the tension, and no thicker.<\/span><\/li>\n<\/ul>\n<p>read more :<a href=\"https:\/\/mampack.net\/en\/cardboard-cores-for-tape-price\/\">Cardboard Cores for Tape price<\/a><\/p>\n<h2><span style=\"font-weight: 400;\">Which Specs Keep a Core Round Under Tension?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Three specs decide whether a stretch film core holds up: crush strength, edge quality, and moisture. Each one connects to a problem your operators already know.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Flat Crush Strength vs Winding Tension<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Winding tension keeps squeezing the core long after the roll leaves the winder. Flat crush tells you how much of that squeeze the wall can take.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The rule: higher winding tension needs higher flat crush strength.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Warning sign: oval cores, or rolls that won\u2019t slide off the shaft.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What to ask your stretch film core manufacturer: tested flat crush values matched to your winding tension.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Clean, Burr-Free Cut Edges<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Stretch film is thin, and it catches on anything rough. A burr at the core\u2019s edge can tear the first layers before the roll is even wound.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tears at the start: rough edges snag the film on the first wraps.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Crooked rolls: uneven cuts make the roll sit at an angle on the shaft.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Loose fibers: a rough cut leaves paper dust that can stick to the film.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What to ask: square, clean cuts with no burrs, checked before delivery.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Moisture Control (4 to 7%)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Paper takes moisture from the air, and a core\u2019s strength moves with it. Keeping moisture in a set range keeps the core predictable.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">MAMPACK\u2019s range: core moisture held at 4 to 7 percent under controlled drying.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Too damp: softer walls, lower crush strength, and an ID that may swell.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Too dry: edges turn brittle and can crack when cut or loaded.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Storage: keep cores off the floor and away from open doors in humid weather.<\/span><\/li>\n<\/ul>\n<h2><b>Why Does a Stretch Wrap Core Fail on the Line?<\/b><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2803 size-large\" src=\"https:\/\/mampack.net\/wp-content\/uploads\/2026\/11\/Why-Does-a-Stretch-Wrap-Core-Fail-on-the-Line-1024x572.jpg\" alt=\"Why Does a Stretch Wrap Core Fail on the Line\" width=\"800\" height=\"447\" srcset=\"https:\/\/mampack.net\/wp-content\/uploads\/2026\/11\/Why-Does-a-Stretch-Wrap-Core-Fail-on-the-Line-1024x572.jpg 1024w, https:\/\/mampack.net\/wp-content\/uploads\/2026\/11\/Why-Does-a-Stretch-Wrap-Core-Fail-on-the-Line-300x167.jpg 300w, https:\/\/mampack.net\/wp-content\/uploads\/2026\/11\/Why-Does-a-Stretch-Wrap-Core-Fail-on-the-Line-768x429.jpg 768w, https:\/\/mampack.net\/wp-content\/uploads\/2026\/11\/Why-Does-a-Stretch-Wrap-Core-Fail-on-the-Line.jpg 1376w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Most line stops blamed on the film actually start with the core. These are the two failures operators see most with stretch film cores.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Core Crushing on the Winder Shaft<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The core collapses inward under winding tension, often partway through the roll.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What you see: oval cores, rolls stuck on the shaft, film wound off-center.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Main causes: low flat crush, a wall too thin for the tension, or moisture above range.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The fix: match wall thickness and flat crush to your tension, and check moisture on arrival.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Telescoping and Core Slippage<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Telescoping is when film layers slide sideways and the roll turns into a cone. It often starts with a core that slips.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Slippage: a stretch wrap core with a loose ID turns around the shaft instead of with it.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The result: uneven tension across the roll, which pushes layers to one side.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Another cause: crooked cut ends that make the roll sit at an angle.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The fix: a tight ID tolerance and square cuts on every core.<\/span><\/li>\n<\/ul>\n<h2><b>Why Source Stretch Film Cores From MAMPACK?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">MAMPACK is a stretch film core manufacturer in Egypt, making cores since 2015 for film producers who can\u2019t afford a stop mid-run.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Standard 2 and 3-inch IDs: including the 3 inch stretch film core most machine lines run.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wall thickness from 3 to 20 mm: matched to your roll weight and tension.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Length cut to order: from 1 cm to 10 m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Checked before delivery: diameter, thickness, length, flat crush, and edge quality.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">ISO certified for quality management.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Imported paper from global suppliers for stable quality between batches.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">1,000+ tons per month of capacity, with 100+ staff and technicians.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Samples available before supply starts.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Whether you need a standard stretch film paper tube or a heavier wall for bigger rolls, the spec starts from your winder.<\/span><\/p>\n<p>read more :\u00a0<a href=\"https:\/\/mampack.net\/en\/best-cardboard-core-manufacturers-mampack\/\">Best Cardboard Core Manufacturers mampack<\/a><\/p>\n<h2><b>What Should You Send MAMPACK for a Quote?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">A precise quote starts with a few numbers from your line:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inside diameter: 2 or 3 inch<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Film width and core length<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wall thickness, or roll weight and winding tension<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Quantity per order<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The film gets the attention, but the core decides whether it runs. Send your specs and Request a Quote for stretch film cores that hold their shape from the first wrap to the last.<\/span><\/p>\n<p><a class=\"contact-button\" href=\"tel:+201222204165\">Call Us<\/a><br \/>\n<a class=\"whatsapp-button\" href=\"https:\/\/wa.me\/+201224313333?text=\" target=\"_blank\" rel=\"noopener\">Chat on WhatsApp<\/a><\/p>\n<h2><span style=\"font-weight: 400;\">FAQs<\/span><\/h2>\n        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>Can stretch film cores be custom length?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tYes, MAMPACK cuts cores to order from 1 cm to 10 m to match your film width.                      <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>What size core is used for stretch film?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tStretch film runs on 2-inch (50 mm) or 3-inch (76 mm) inside diameter cores, with 3-inch being the most common on machine lines.                      <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>How much does a stretch film core weigh?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tIt depends on the inside diameter, wall thickness, and length, so the core weight is set when you choose the spec for your roll.                      <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>What is the difference between hand and machine stretch film?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tHand film comes in lighter rolls applied by hand, while machine film comes in heavier rolls wound under higher tension for wrapping machines.                     <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3>Why do stretch film cores crush?<\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tThey crush when winding tension is higher than the core\u2019s flat crush strength, often because the wall is too thin or the moisture is above range.                     <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t\n<script type=\"application\/ld+json\">\n    {\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Can stretch film cores be custom length?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Yes, MAMPACK cuts cores to order from 1 cm to 10 m to match your film width.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What size core is used for stretch film?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Stretch film runs on 2-inch (50 mm) or 3-inch (76 mm) inside diameter cores, with 3-inch being the most common on machine lines.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"How much does a stretch film core weigh?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"It depends on the inside diameter, wall thickness, and length, so the core weight is set when you choose the spec for your roll.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the difference between hand and machine stretch film?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Hand film comes in lighter rolls applied by hand, while machine film comes in heavier rolls wound under higher tension for wrapping machines.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Why do stretch film cores crush?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"They crush when winding tension is higher than the core\u2019s flat crush strength, often because the wall is too thin or the moisture is above range.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t    ]\n}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>You\u2019re probably not here because your cores are working. Maybe a roll came off the winder oval, or a customer sent back film that telescoped on the pallet. The film usually takes the blame, but the problem often starts one layer deeper. Here\u2019s what separates stretch film cores that hold from the ones that quietly [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-2801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardboard-core"],"_links":{"self":[{"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/posts\/2801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/comments?post=2801"}],"version-history":[{"count":1,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/posts\/2801\/revisions"}],"predecessor-version":[{"id":2804,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/posts\/2801\/revisions\/2804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/media\/2802"}],"wp:attachment":[{"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/media?parent=2801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/categories?post=2801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mampack.net\/en\/wp-json\/wp\/v2\/tags?post=2801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}