{"product_id":"speedball-fabric-screen-printing-ink-32-fl-oz-black-water-based-soft-hand-opaque-coverage","title":"Speedball Fabric Screen Printing Ink 946 ml — Black, Water-Based Soft-Hand Opaque Coverage","description":"\u003cp\u003e\u003cstrong\u003eSpeedball 4600 Fabric Screen Printing Ink in Black is a water-based, soft-hand screen printing ink formulated for vibrant, permanent prints on natural and synthetic fabrics when properly heat set.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for studio artists, DIY apparel makers, and print shops, this 32 fl oz container of Speedball black fabric ink delivers strong coverage, smooth consistency, and easy cleanup without harsh solvents. The ink is part of a 25-colour range that includes fluorescents, glow-in-the-dark, and process shades, letting you build consistent palettes across projects. Non-flammable and low-odour, it washes out of screens and hands with soap and water and leaves a soft, comfortable finish on most textiles after curing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Speedball 4600 perform on different fabrics?\u003c\/h3\u003e\n\u003cp\u003eThis ink was formulated for broad fabric compatibility: it bonds well to cotton, polyester, blends, linen, rayon, and many other woven and knit textiles. Avoid using it on nonporous fabrics such as nylon, where adhesion and hand feel may be compromised. For best durability, prints should be heat set according to recommended cure temperatures for the fabric type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent adhesion to cotton and cotton blends\u003c\/li\u003e\n  \u003cli\u003eWorks on polyester and many synthetics with proper curing\u003c\/li\u003e\n  \u003cli\u003eNot recommended for nonporous nylons or water-repellent materials\u003c\/li\u003e\n  \u003cli\u003eProduces a soft, comfortable hand after heat setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect for colour and coverage?\u003c\/h3\u003e\n\u003cp\u003eSpeedball 4600 offers opaque black coverage designed to mask underlying colours and produce crisp detail. The formulation delivers smooth laydown through screens and holds fine lines without excessive clogging or bleeding. When printing layered or process-colour work, this ink pairs consistently with the rest of the Speedball fabric palette.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh pigmentation for strong, opaque blacks\u003c\/li\u003e\n  \u003cli\u003eSmooth viscosity for even prints and clean edges\u003c\/li\u003e\n  \u003cli\u003eCompatible with the Speedball 25-colour range for colour matching\u003c\/li\u003e\n  \u003cli\u003eHolds detail well for halftones and fine-line screens\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I cure, clean up, and store this ink?\u003c\/h3\u003e\n\u003cp\u003eCuring is essential for permanence: follow fabric-specific heat-set instructions—typically a heat press or household iron at recommended temperatures—to achieve washfastness. Cleanup is simple because the ink is water-based: wash screens, squeegees, and skin with soap and warm water before the ink dries. Store the 32 fl oz container tightly sealed in a cool, dry place away from freezing temperatures to preserve consistency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat set prints per fabric type for durable results\u003c\/li\u003e\n  \u003cli\u003eWash tools and screens with soap and water before drying\u003c\/li\u003e\n  \u003cli\u003eReseal cap and keep stored at moderate temperatures\u003c\/li\u003e\n  \u003cli\u003eNon-flammable and low-odour for safer studio use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Speedball 4600 Fabric Screen Printing Ink in 32 fl oz is aimed at screen printers who need a reliable, high-pigment black with a soft hand—ideal for small shops, teaching studios, independent artists, and hobbyists printing tees, tote bags, posters, or cardboard. If you value easy cleanup, predictable coverage, and compatibility with a large colour line, this ink is a practical choice. Avoid selecting it if you must print on nonporous nylon or require solvent-based specialty finishes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Speedball 4600 fabric ink permanent after washing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—when properly heat set according to fabric instructions, the ink becomes washfast and durable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I clean screens with just water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—clean screens and tools with soap and warm water before the ink dries for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Speedball","offers":[{"title":"Default Title","offer_id":55297937965393,"sku":"B0010E1YQ4","price":55.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/speedball-4600-black-front-packaging.jpg?v=1791961438","url":"https:\/\/craftiche.co.uk\/products\/speedball-fabric-screen-printing-ink-32-fl-oz-black-water-based-soft-hand-opaque-coverage","provider":"Craftiche","version":"1.0","type":"link"}