{"product_id":"international-logistics-sign-seal","title":"Logistics Security Seals | Low-Temperature and Crack-Resistant - Multiple Specifications Available | Hong Kong Hx","description":"\u003cdiv style=\"max-width: 850px; margin: 20px auto; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; border: 1px solid #e1e1e1; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background-color: #1a1a1a; padding: 30px 25px; color: #ffffff;\"\u003e\n\u003ch1 style=\"font-size: 24px; margin: 0; font-weight: bold; letter-spacing: 0.5px;\"\u003eHX-250 Cold Chain Large Tag Seal (-30°C) - Medical \u0026amp; Food Grade Anti-Freezing Security Seal\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 25px;\"\u003e\n\u003cp style=\"font-size: 16px; border-left: 4px solid #1a1a1a; padding-left: 15px; margin-bottom: 30px; color: #444;\"\u003eThe \u003cstrong\u003eHX-250 Professional Grade Cold Chain Seal\u003c\/strong\u003e is specifically engineered for extreme sub-zero environments. Constructed from \u003cstrong\u003emodified low-temperature resistant Polypropylene (PP)\u003c\/strong\u003e, it maintains high flexibility and integrity down to -20℃ without cracking. Its unique \u003cstrong\u003eoversized tag design\u003c\/strong\u003e provides ample space for detailed logistics tracking, making it the standard choice for frozen food and pharmaceutical distribution.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; color: #1a1a1a; margin-bottom: 15px;\"\u003e🛠️ Technical Specifications (Model: HX-250)\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 30px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eParameter Item\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eMaterial Properties\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eModified Anti-freeze PP + Internal Stainless Steel Locking Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e-20°C to +60°C (Designed for reefer containers \u0026amp; cold rooms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eDesign Feature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOversized Tag (Ideal for large barcodes or multi-line text)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eTensile Strength\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold; color: #d35400;\"\u003e≥ 15kgf \/ 150N (Balances ease of use with theft prevention)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eLaser Etching: Logos, QR Codes, Serial Numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 18px; color: #1a1a1a; margin-bottom: 15px;\"\u003e🔒 Cold Chain \u0026amp; Logistics Advantages\u003c\/h2\u003e\n\u003cul style=\"font-size: 15px; color: #555; padding-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003e\u003cstrong\u003eAnti-Freeze Material:\u003c\/strong\u003e Standard seals become brittle and snap easily in frozen environments. The HX-250 formula remains supple at sub-zero temperatures, providing genuine tamper-evident protection.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLarge Information Display:\u003c\/strong\u003e Oversized tags accommodate larger QR codes for rapid scanning, even in low-visibility or foggy cold storage conditions.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual-Protection Core:\u003c\/strong\u003e The internal stainless steel insert ensures high grip; any attempt at forced reversal causes irreparable damage to the plastic body.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRapid Regional Fulfillment:\u003c\/strong\u003e Strategic warehousing ensures fast delivery to cold chain fleets and vaccine distribution centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 35px 0;\"\u003e\n\u003ch2 style=\"font-size: 18px; color: #1a1a1a; margin-bottom: 20px; text-align: center;\"\u003e💡 HX-250 FAQ\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 8px; margin-bottom: 10px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 15px; margin-bottom: 5px; color: #1a1a1a;\"\u003eQ1: Why must cold chain logistics use \"Modified PP\" material?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0; color: #666;\"\u003eStandard PP suffers from \"low-temperature brittleness\" and breaks easily. The HX-250 formula retains elasticity at -20°C, which is critical for maintaining seal integrity in reefer transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 8px; margin-bottom: 10px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 15px; margin-bottom: 5px; color: #1a1a1a;\"\u003eQ2: How does the \"Oversized Tag\" help with digitalization?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0; color: #666;\"\u003eCold chain tags often require more data (batch numbers, expiry dates, temperature requirements). The larger area reduces scan errors, vital for high-compliance pharmaceutical industries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 8px; margin-bottom: 10px;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 15px; margin-bottom: 5px; color: #1a1a1a;\"\u003eQ3: What is the delivery time for custom QR code printing?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 0; color: #666;\"\u003eWe maintain significant stock and support rapid laser customization. Orders are typically fulfilled and delivered via express logistics within 2-4 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px; padding: 35px; background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%); border-radius: 12px; text-align: center; color: #ffffff;\"\u003e\n\u003ch2 style=\"font-size: 24px; margin-bottom: 10px; color: #fff;\"\u003eInquire for HX-250 Quotes\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 15px; align-items: center;\"\u003e\u003ca style=\"display: block; width: 100%; max-width: 350px; background-color: #25d366; color: #ffffff; padding: 16px; font-weight: bold; text-decoration: none; border-radius: 50px; font-size: 18px;\" href=\"https:\/\/wa.me\/85247435250?text=Hello,%20I%20am%20inquiring%20about%20the%20HX-250%20Cold%20Chain%20Security%20Seal%20quote.\"\u003e💬 WhatsApp Consultation\u003c\/a\u003e \u003ca style=\"display: block; width: 100%; max-width: 350px; background-color: transparent; color: #ffffff; padding: 16px; font-weight: bold; text-decoration: none; border-radius: 50px; font-size: 18px; border: 2px solid #ffffff;\" href=\"mailto:sale@hxplasticproducts.com.hk?subject=Quote%20Request:%20HX-250\"\u003e✉️ Contact via Email\u003c\/a\u003e\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; color: #999; margin-top: 20px;\"\u003e✓ Low-Temp Resistant Materials ✓ Large Tag QR Customization ✓ Global Shipping\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"香港環鑫塑賿封條","offers":[{"title":"White \/ Free printing + in-stock supply","offer_id":50615520624920,"sku":null,"price":0.08,"currency_code":"CAD","in_stock":true},{"title":"yellow \/ Free printing + in-stock supply","offer_id":50615520657688,"sku":null,"price":0.08,"currency_code":"CAD","in_stock":true},{"title":"red \/ Free printing + in-stock supply","offer_id":50615520690456,"sku":null,"price":0.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/5654\/6584\/files\/HX-250.jpg?v=1773968047","url":"https:\/\/www.hxplasticproducts.com.hk\/en-ca\/products\/international-logistics-sign-seal","provider":"香港環鑫塑料封條有限公司","version":"1.0","type":"link"}