{"product_id":"speedball-acrylic-extender-base","title":"Acrylic Extender Base","description":"\u003cp\u003eAcrylic screen printing inks straight from the jar often print more opaque than you need. This extender base solves that, blend it into your inks to increase transparency without compromising printability. The formula maintains proper viscosity and adhesion while letting more substrate show through, essential for layering colors or achieving subtle tonal effects on fabric and paper.\u003c\/p\u003e\n\u003cp\u003eMix ratios depend on your desired effect; start with small additions and test prints to dial in exactly the transparency level you want. The extender integrates smoothly into Speedball's acrylic screen printing inks without breaking down their working properties or wash fastness. You maintain proper squeegee pull and clean edge definition while gaining control over opacity that straight ink dilution would destroy.\u003c\/p\u003e\n\u003cp\u003eTransparent layers open up new possibilities: overprinting colors to create optical blends, building depth through successive screens, or letting fabric texture influence the final appearance. This base gives you that control without forcing you to buy pre-mixed transparent versions of every color in your palette.\u003c\/p\u003e","brand":"Speedball","offers":[{"title":"8 oz.","offer_id":48102312476901,"sku":"57061","price":8.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s57061.jpg?v=1768580577","url":"https:\/\/www.texasart.mom\/products\/speedball-acrylic-extender-base","provider":"Texas Art Supply","version":"1.0","type":"link"}