WHAT EXACTLY IS SUBLIMATION COATING? Sublimation coating is a clear coating to convert virtually any heat and pressure tolerant material into a sublimate substrate. Sublimation coating is designed for digital printing, it can make the colorfastness, transfer works well, pattern delicate and longtime not fade. How to Use: 1. Print your design to your sublimation Paper (Mirror). 2. Apply descent amount of sublimation coating spray to the print area of your T-shirt. DO NOT over soak the T-shirt otherwise it will feel stiff, turn yellow and damage the fabric. 3. There are 3 ways to dry the sublimation spray for cotton shirts. (1) let it dry naturally. (2) use the hairdryer. (3) heat press it for 5-10 seconds with 380-400°F. 4. Press your design for 30-35 seconds, 380-400°F (medium to heavy pressure). It’s better to wash again at room temperature 24 hours after dyeing. 5. Congratulations on your successful production of outstanding effects with effective colors. WARM TIPS: ✓We recommend running your shirts through a quick cycle in your washer before delivering them to your customers or before using them. ✓We also recommend running hot water or rubbing alcohol through your sprayer after each use to prevent clogging. ✓To prevent excessive freezing, we do not recommend opening it after a prolonged period of a hot & humid environment✓ Whether you own your small printing shop or you simply enjoy the occasional DIY project, offers a beautiful glossy sheen, the sublimation spray is the perfect solution for ensuring perfect results every time!. ✓ Our sublimation coating spray dries quickly after application, in addition, it has super adhesion, Sublimation coating offers a beautiful glossy sheen, the coating also smooth to the touch, it offers a pleasant tactile experience. ✓ Waterbased, non-toxic formula-Polycrylic FREE, environmentally friendly. coat spray for fabrics is made with premium quality, safe and eco-friendly ingredients, an improved formula that dries quickly and greatly enhanced adhesion between ink and print surface. ✓ Our sublimation spray for cotton shirts works on 100% cotton or any polyester/cotton blend, or Polyester alone. The sublimation spray is suitable for 100% Cotton T-shirts, hoodies, tote bag, gift boxes for logo, towels and Canvas etc. ✓ Sublimation coating Spray Can Increase the concentration of sublimation substrate, which increases the color saturation of the product with sublimation substrate, so that the product does not fade,Make your DIY more vibrant and moving colors.Date First Available: October 27, 2022. Country of Origin: China. Manufacturer: GNAPY. Item Weight: 4.8 ounces. Best Sellers Rank: #42,326 in Arts, Crafts & Sewing. Customer Reviews: 3.5 3.5 out of 5 stars 13 ratings 3.5 out of 5 stars. : B0BKQBT9TH. Item model number: 1. Product Dimensions: 0.79 x 0.79 x 1.18 inches.