HOW TO USE COTTON COATING LIQUID 1. The coating should be sprayed evenly, the unsprayed area will easily fade after transfer, and the oversprayed area will become hard. 2. 1KG coating liquid, spray A4 size area, can spray 60-70 T-shirts. After spraying, use a heat transfer machine 2-3 times to dry it out. 3. When transferring, put rubber or waste clothing under the clothes to prevent the fabric from yellowing. 4. Operate correctly at 210°C (390°F) for 30-35 seconds, otherwise the T-shirt will fade! Please do it carefully! COMMON PROBLEMS AND TREATMENT METHODS OF COATING LIQUID OPERATION 1. Why does the cloth become hard after the transfer is finished after spraying the coating liquid? The main reason is that the coating liquid is sprayed too much, just spray a proper amount. What is the right amount? If the surface is wet, there are misty water drops on the fabric surface. Solution: moderate amount; new clothes will become soft after washing once! 2. Why does the fabric turn yellow in areas where there is no picture after transfer? This is because cotton fabrics are more afraid of high temperatures. Solution: When transferring heat transfer, add a large piece of white cotton cloth on the sublimation paper, or use white cotton cloth to wrap the heating plate of the heat transfer machine. The principle is to prevent the heat transfer plate from directly contacting the clothing. 3. Why is the transferred image a little dim? There are many reasons for defective products during transfer. Ink, equipment, paper, coating fluid, etc. will all have an impact. Solution: ? Please use sublimation transfer ink for ink, do not use heat transfer ink, pigment ink, dye ink. ?For the paper, please use sublimation transfer paper, the printing surface is a bit thick, a little yellowish, dripping water on the paper will feel sticky when touched by hand.HOW TO USE — 1. Spray an appropriate amount of sublimation coating liquid on your shirt; 2. Wait for it to dry; 3. Prepare your favorite picture; 4. Hot-press your design. HIGH GLOSS & NO MIXING REQUIRED — The sublimation coating can enhance the brightness and vividness of the color, making the product not fade. Our high-quality sublimation coating spray is ready to be used in one step without mixing with other liquids. SUPER ADHESION — The sublimation coating spraying can enhance the adhesion of the ink to the printing surface, make it better adhere to the printing surface, and help resist abrasion, scratches, friction and ink stains. QUICK DRY — The sublimation coating spray dries very fast, it can let you start sublimation in a few minutes. MULTI-PURPOSE SUBLIMATION SPRAY — The sublimation spray for cotton shirts is suitable for all cotton fabrics, including cotton T-shirts, polyester fabrics, canvas, handbags, towels, etc.Date First Available: October 26, 2021. Manufacturer: 1DFAUL. Item Weight: 14.9 ounces. Best Sellers Rank: #281,187 in Arts, Crafts & Sewing. Customer Reviews: 4.0 4.0 out of 5 stars 40 ratings 4.0 out of 5 stars. : B09KC7CHMH. Package Dimensions: 6.22 x 5.04 x 1.81 inches.