[header] How to spray paint plastic [title] Clean the plastic. [step] For small items, fill a sink with warm water and add a teaspoon (5 ml) of liquid dish soap. Wash the item in the sink using a cloth.
[header] How to spray paint plastic [title] Clean the plastic. [step] For small items, fill a sink with warm water and add a teaspoon (5 ml) of liquid dish soap. Wash the item in the sink using a cloth.
For larger items, fill a bucket with soap and water. Soak a sponge or cloth in the soapy water and use the sponge to clean the item. [substeps] Make sure to avoid removing any paint from the plastic before you wash it. Add a larger amount if you intend to cover the entire surface. With the scrubber, clean it thoroughly. For large items like baby tees, try using a pillowcase mop. Then, remove the plastic or wash it under the faucet with a separate bucket of warm soapy water. [substeps] For smaller items, it may take several minutes.