{"id":5870,"date":"2026-05-10T20:55:39","date_gmt":"2026-05-10T17:55:39","guid":{"rendered":"https:\/\/staging.filaments.lv\/?post_type=product&#038;p=5870"},"modified":"2026-06-03T16:53:59","modified_gmt":"2026-06-03T13:53:59","slug":"spectrum-petg-carbon-filament","status":"publish","type":"product","link":"https:\/\/filaments.lv\/en\/product\/spectrum-petg-carbon-filament\/","title":{"rendered":"Spectrum PETG Carbon Filament BLACK 1.75mm 1kg"},"content":{"rendered":"<h2>Spectrum PETG Carbon Filament BLACK 1.75mm 1kg \u2014 Carbon-fiber reinforced PETG for rigid, matte, dimensionally accurate prints<\/h2>\n<p>Spectrum PETG Carbon Filament BLACK 1.75mm 1kg is a modified PETG-based filament blended with carbon fibers to provide considerably higher rigidity, hardness, and tensile resistance than standard PET-G, while retaining the low shrinkage and very good bed adhesion typical of pure PETG. Spectrum PETG Carbon Filament contains <strong>10% carbon fiber<\/strong>, which helps create a matte, carbon-look surface finish and improves the visual quality of printed parts.<\/p>\n<h3>Key Benefits at a Glance<\/h3>\n<ul>\n<li><strong>Higher rigidity and hardness:<\/strong> Designed to be stiffer and harder than pure PET-G.<\/li>\n<li><strong>Carbon-look matte finish:<\/strong> The carbon fiber content gives printed parts a matte, technical appearance.<\/li>\n<li><strong>Good dimensional stability:<\/strong> Low shrinkage and no shrinkage after cooling help maintain part accuracy.<\/li>\n<li><strong>Improved compression and abrasion resistance:<\/strong> A strong option for rigid parts exposed to static loads and wear.<\/li>\n<\/ul>\n<h3>Product Details<\/h3>\n<ul>\n<li><strong>Brand:<\/strong> Spectrum Filaments<\/li>\n<li><strong>Product name: <\/strong> Spectrum PETG Carbon Filament BLACK 1.75mm 1kg<\/li>\n<li><strong>Series:<\/strong> PETG Carbon<\/li>\n<li><strong>Material:<\/strong> PETG with 10% carbon fiber<\/li>\n<li><strong>Color:<\/strong> Black<\/li>\n<li><strong>Surface finish:<\/strong> Matte Carbon appearance<\/li>\n<li><strong>Diameter:<\/strong> 1.75 mm<\/li>\n<li><strong>Density:<\/strong> 1.32 g\/cm\u00b3<\/li>\n<li><strong>Net weight:<\/strong> 1000 g<\/li>\n<li><strong>Temperature resistance:<\/strong> 72\u00b0C<\/li>\n<li><strong>VICAT:<\/strong> 80\u00b0C<\/li>\n<li><strong>AMS compatibility:<\/strong> Yes<\/li>\n<li><strong>RoHS &amp; REACH:<\/strong> Yes<\/li>\n<\/ul>\n<h3>Main Material Characteristics<\/h3>\n<ul>\n<li>Improved hardness and rigidity compared to pure PET-G<\/li>\n<li>Higher plasticisation temperature compared to pure PET-G<\/li>\n<li>Improved abrasion resistance<\/li>\n<li>Much higher compression resistance compared to pure PET-G<\/li>\n<li>Good mechanical properties<\/li>\n<li>High aesthetic matte surface quality<\/li>\n<li>No shrinkage after cooling<\/li>\n<\/ul>\n<h3>Recommended Printing Settings<\/h3>\n<ul>\n<li><strong>Nozzle temperature:<\/strong> 230\u2013255\u00b0C<\/li>\n<li><strong>Heated bed temperature:<\/strong> 60\u201380\u00b0C<\/li>\n<li><strong>Recommended printing speed:<\/strong> 30\u2013120 mm\/s<\/li>\n<li><strong>Cooling fan:<\/strong> 75\u2013100%<\/li>\n<li><strong>Closed chamber:<\/strong> Not necessary<\/li>\n<li><strong>Nozzle type:<\/strong> Ruby or hardened nozzle recommended<\/li>\n<li><strong>Additional adhesion aids:<\/strong> Not required, but may be used if needed<\/li>\n<\/ul>\n<h3>Important Printing Note<\/h3>\n<p>Because of the carbon fiber content, Spectrum recommends using nozzle diameters larger than the standard 0.4 mm. Carbon fiber can also cause brass nozzle wear over time, so a stainless steel, hardened, or ruby nozzle is the better choice for longer-term use.<\/p>\n<h3>Ideal Applications<\/h3>\n<ul>\n<li>Rigid technical parts that need high dimensional accuracy<\/li>\n<li>Spacer components subject to static compressive loads<\/li>\n<li>Functional parts where higher stiffness and surface quality are important<\/li>\n<li>Technical prints that benefit from a matte carbon-look finish<\/li>\n<\/ul>\n<h3>Why You\u2019ll Love It<\/h3>\n<p>Spectrum PETG Carbon Filament is a practical choice when standard PETG is too soft or visually plain for the job. Spectrum PETG Carbon Filament offers a stiffer, harder, more technical alternative with a matte carbon appearance, good dimensional stability, and stronger resistance to compression and abrasion, making it especially useful for rigid functional parts and technical-looking prints.<\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"2091\" data-end=\"2313\"><a href=\"https:\/\/filaments.lv\/wp-content\/uploads\/2026\/05\/EN_TDS_Spectrum_PETG_Carbon.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-395\" src=\"https:\/\/filaments.lv\/wp-content\/uploads\/2025\/08\/PDF_file_icon.svg-244x300.webp\" alt=\"by\" width=\"40\" height=\"49\" title=\"Buy Online |\"><\/a>Technical Data Sheet<\/p>\n<p data-start=\"2091\" data-end=\"2313\"><a href=\"https:\/\/filaments.lv\/wp-content\/uploads\/2026\/05\/EN_MSDS_Spectrum_PETG_Carbon.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-395\" src=\"https:\/\/filaments.lv\/wp-content\/uploads\/2025\/08\/PDF_file_icon.svg-244x300.webp\" alt=\"by\" width=\"40\" height=\"49\" title=\"Buy Online |\"><\/a>Safety Data Sheet<\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"color: grey; text-align: left;\"><small>\u2022 10% carbon fibers<br \/>\n\u2022 Increased strength &amp; rigidity<br \/>\n\u2022 Matte surface<\/small><\/p>\n","protected":false},"featured_media":5873,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[271],"product_cat":[199,620],"product_tag":[],"class_list":["post-5870","product","type-product","status-publish","has-post-thumbnail","product_brand-spectrum-filaments","product_cat-petg","product_cat-deals","product_shipping_class-filament-shipping","pa_att-product-type-filament","pa_color-black","pa_material-petg","pa_producer-producer-spectrum-filaments","pa_properties-carbon-fiber","pa_system-spool","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"ct_brands":[{"id":271,"name":"Spectrum Filaments","slug":"spectrum-filaments"}],"gallery_images":[5872],"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"tiered_pricing_maximum_quantity":null,"tiered_pricing_quantity_step":null,"_links":{"self":[{"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/product\/5870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/comments?post=5870"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/media\/5873"}],"wp:attachment":[{"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/media?parent=5870"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/product_brand?post=5870"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/product_cat?post=5870"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/filaments.lv\/en\/wp-json\/wp\/v2\/product_tag?post=5870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}