{"product_id":"filament-spectrum-pla-thermoactive-1-75mm-pink-white-1kg","title":"PLA Thermoactive","description":"\u003cstyle\u003e\n  :root { \n    --thermo-red: #d63031; \n    --active-orange: #ff7675; \n    --heat-yellow: #fdcb6e; \n    --dark-base: #2d3436; \n    --glow-border: #e17055; \n    --bg-light: #fff9f9;\n  }\n  .sp-container { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #2d3436; max-width: 1000px; margin: 0 auto; line-height: 1.8; background-color: #ffffff; }\n  \n  \/* Header Section - Dynamic Heat Transformation *\/\n  .sp-header { text-align: center; padding: 60px 20px; background: linear-gradient(135deg, #d63031 0%, #fdcb6e 100%); color: white; border-radius: 12px; margin-bottom: 35px; border-bottom: 5px solid var(--glow-border); box-shadow: 0 10px 30px rgba(214, 48, 49, 0.3); }\n  .sp-header h1 { color: #ffffff; font-size: 2.5em; margin: 0; text-transform: uppercase; letter-spacing: 4px; text-shadow: 0 2px 10px rgba(0,0,0,0.3); }\n  .sp-header p { font-size: 1.2em; color: #ffffff; margin-top: 10px; font-weight: 600; letter-spacing: 2px; }\n\n  \/* Section Titles *\/\n  .sp-title { font-size: 1.6em; font-weight: bold; border-left: 6px solid var(--thermo-red); padding-left: 15px; margin: 45px 0 25px; background: var(--bg-light); padding-top: 12px; padding-bottom: 12px; color: #2d3436; text-transform: uppercase; }\n  \n  \/* Feature Card *\/\n  .sp-tech-card { background: #ffffff; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; margin-bottom: 25px; box-shadow: 0 4px 20px rgba(0,0,0,0.03); border-right: 4px solid var(--thermo-red); }\n  .sp-badge { display: inline-block; background: var(--thermo-red); color: #ffffff; padding: 5px 18px; border-radius: 20px; font-weight: bold; margin-bottom: 15px; text-transform: uppercase; font-size: 0.85em; border: 1px solid var(--heat-yellow); }\n\n  \/* Feature Grid *\/\n  .sp-feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin: 25px 0; }\n  .sp-feature-item { border: 1px solid #f1f2f6; padding: 25px; border-radius: 8px; background: #fff; transition: 0.3s; border-bottom: 4px solid #f1f2f6; }\n  .sp-feature-item:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(214, 48, 49, 0.15); border-bottom-color: var(--active-orange); }\n  .sp-feature-item h4 { color: var(--thermo-red); margin-top: 0; font-size: 1.25em; border-bottom: 1px solid #f1f2f6; padding-bottom: 12px; text-transform: uppercase; font-weight: 700; }\n\n  \/* Interaction Focus Box *\/\n  .sp-info-box { background: #fffaf0; border: 1px solid #ffedcc; padding: 22px; border-radius: 8px; margin: 30px 0; border-left: 5px solid var(--heat-yellow); }\n\n  \/* Tables *\/\n  .sp-table-wrapper { overflow-x: auto; margin-bottom: 35px; border-radius: 8px; border: 1px solid #eee; }\n  .sp-table { width: 100%; border-collapse: collapse; min-width: 600px; }\n  .sp-table th { background: var(--dark-base); color: #fff; font-weight: 600; padding: 15px; text-align: left; }\n  .sp-table td { padding: 12px 15px; border-bottom: 1px solid #eee; font-size: 0.95em; }\n  .sp-table tr:hover { background-color: #fff9f9; }\n\n  \/* Buttons *\/\n  .sp-btn-group { display: flex; gap: 20px; margin: 25px 0; flex-wrap: wrap; }\n  .sp-btn { background: var(--dark-base); color: #fff; padding: 14px 30px; border-radius: 5px; text-decoration: none; font-weight: bold; transition: 0.3s; display: inline-flex; align-items: center; border: 1px solid var(--thermo-red); }\n  .sp-btn:hover { background: var(--thermo-red); color: #fff; box-shadow: 0 4px 15px rgba(214, 48, 49, 0.4); }\n\n  \/* Lists *\/\n  .sp-list { column-count: 2; column-gap: 40px; padding-left: 20px; }\n  @media (max-width: 600px) { .sp-list { column-count: 1; } }\n\u003c\/style\u003e\n\u003cdiv class=\"sp-container\"\u003e\n\u003cheader class=\"sp-header\"\u003e\n\u003ch1\u003eSpectrum PLA Thermoactive\u003c\/h1\u003e\n\u003cp\u003eRed to Orange\/Yellow | Heat-Sensitive Change | Dynamic Interaction | 0.50kg-1kg\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eA Living Material That Responds to You\u003c\/div\u003e\n\u003cdiv class=\"sp-tech-card\"\u003e\n\u003cspan class=\"sp-badge\"\u003e🌡️ Thermochromic Innovation\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSpectrum PLA Thermoactive Red\u003c\/strong\u003e is a cutting-edge aesthetic filament that changes its physical appearance based on temperature. At room temperature, your models will exhibit a bold, \u003cstrong\u003eDeep Red\u003c\/strong\u003e finish. However, as soon as the surface temperature exceeds \u003cstrong\u003e30°C\u003c\/strong\u003e—whether through touch, warm water, or environmental heat—it undergoes a mesmerizing transformation into a \u003cstrong\u003evibrant Orange\/Yellow\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis \"active\" property makes it an exceptional choice for creators looking to add a layer of \u003cstrong\u003esensory interaction\u003c\/strong\u003e to their 3D prints. Once the material cools down, it reverts to its original red state, allowing for endless cycles of color shifting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"sp-info-box\"\u003e\n\u003cstrong\u003e💡 The \"Touch\" Effect\u003c\/strong\u003e\n\u003cp style=\"margin-top: 8px;\"\u003eBecause the transition threshold is set near 30°C, the color change can be triggered by \u003cstrong\u003ehuman touch\u003c\/strong\u003e. Holding a printed part in your hand will leave temporary \"heat prints\" on the surface, making it an incredible medium for educational models, stress-relief toys, and interactive art.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eDynamic Product Highlights\u003c\/div\u003e\n\u003cdiv class=\"sp-feature-grid\"\u003e\n\u003cdiv class=\"sp-feature-item\"\u003e\n\u003ch4\u003e🔄 Reversible Color Shift\u003c\/h4\u003e\n\u003cp\u003eThe transition between red and yellow is fully reversible and occurs rapidly upon reaching the thermal threshold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp-feature-item\"\u003e\n\u003ch4\u003e🎨 High Visual Contrast\u003c\/h4\u003e\n\u003cp\u003eThe distinct difference between the \"Cold\" (Red) and \"Hot\" (Orange) states ensures maximum impact for visual demonstrations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp-feature-item\"\u003e\n\u003ch4\u003e📐 Premium PLA Base\u003c\/h4\u003e\n\u003cp\u003eMaintains all the ease-of-use benefits of standard PLA, including low warping and excellent detail reproduction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sp-feature-item\"\u003e\n\u003ch4\u003e🔨 Post-Process Friendly\u003c\/h4\u003e\n\u003cp\u003eCan be sanded and finished like standard PLA without losing its thermo-sensitive properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eCreative \u0026amp; Functional Applications\u003c\/div\u003e\n\u003cul class=\"sp-list\"\u003e\n\u003cli\u003eHeat-sensitive indicators for industrial components\u003c\/li\u003e\n\u003cli\u003eEducational STEM models demonstrating thermodynamics\u003c\/li\u003e\n\u003cli\u003eInteractive toys and \"magic\" figurines\u003c\/li\u003e\n\u003cli\u003eCustom coasters and drinkware accessories\u003c\/li\u003e\n\u003cli\u003eStress-relief items and tactile puzzles\u003c\/li\u003e\n\u003cli\u003eSmart home decor that responds to sunlight or heating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eDetailed Technical Specifications\u003c\/div\u003e\n\u003cdiv class=\"sp-table-wrapper\"\u003e\n\u003ctable class=\"sp-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eMaterial Identity \u0026amp; Thermal Specs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProducer \/ Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpectrum Filaments \/ PLA Special\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLA + Thermochromic Pigments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilament Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75 mm ± 0.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActivation Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 30°C (86°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Transition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeep Red (Cold) → Orange\/Yellow (Hot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.50 kg (Hobbyist Spool)-1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5903116680675 \/ 80067\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eOptimized Printing Guidelines\u003c\/div\u003e\n\u003cdiv class=\"sp-table-wrapper\"\u003e\n\u003ctable class=\"sp-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e185 - 215°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeated Bed Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrint Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 - 110 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Fan Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% (For crisp details)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBed Adhesive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePEI \/ Glass \/ Glue Stick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eQuality Assurance \u0026amp; QR Traceability\u003c\/div\u003e\n\u003cdiv class=\"sp-table-wrapper\"\u003e\n\u003ctable class=\"sp-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter Accuracy\u003c\/th\u003e\n\u003cth\u003eThermal Stability\u003c\/th\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003cth\u003eCompliance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e±0.05 mm (2-Axis)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCycle-Tested Pigments\u003c\/td\u003e\n\u003ctd\u003eVacuum Sealed + Desiccant\u003c\/td\u003e\n\u003ctd\u003eIndividual QR Code Quality Report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"sp-section\"\u003e\n\u003cdiv class=\"sp-title\"\u003eDownloads \u0026amp; Technical Support\u003c\/div\u003e\n\u003cp\u003eExplore the chemistry and safety of active materials:\u003c\/p\u003e\n\u003cdiv class=\"sp-btn-group\"\u003e\n\u003ca href=\"#\" class=\"sp-btn\" target=\"_blank\"\u003eTechnical Data Sheet (TDS)\u003c\/a\u003e \u003ca href=\"#\" class=\"sp-btn\" target=\"_blank\"\u003eSafety Data Sheet (SDS)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 0.85em; color: #777; margin-top: 15px;\"\u003e* \u003cstrong\u003eCreative Tip:\u003c\/strong\u003e To demonstrate the effect most vividly, print models with \u003cstrong\u003evariable wall thickness\u003c\/strong\u003e. Thinner sections will change color faster when exposed to heat, creating a dynamic gradient effect across the surface. Avoid prolonged exposure to direct UV sunlight to preserve the pigment's long-term sensitivity.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Spectrum Group Sp. z o.o.","offers":[{"title":"1KG","offer_id":53710236483924,"sku":"80172","price":130.0,"currency_code":"PLN","in_stock":false},{"title":"0.5KG","offer_id":53710236516692,"sku":"80171","price":74.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7689\/9156\/files\/eng_pm_Filament-Spectrum-PLA-Special-1-75mm-THERMOACTIVE-RED-1-0kg-679_3.jpg?v=1770779141","url":"https:\/\/pl.spectrumfilaments.com\/products\/filament-spectrum-pla-thermoactive-1-75mm-pink-white-1kg","provider":"Spectrum Group Sp. z o.o.","version":"1.0","type":"link"}