Fresh stains from the resin can be removed with a low temperature. Put soiled clothes in a plastic bag and place in the freezer. After a while the resin will freeze and it can easily be removed. Crumple the fabric on the contaminated area and gently RUB. Then wash the clothes the usual way. This method is strictly not suitable for cleaning delicate fabrics, as in the process they can get damaged.
Old stains need to be removed using chemicals. For a start, it is recommended to test the material's resistance to a particular facility. Apply a couple of drops on an inconspicuous area of the product and wait a few minutes. If the fabric is not changed the color and structure, start cleaning. Stains from the resin is well displayed with purified gasoline, acetone and kerosene. You can also use a mixture of common salt with ammonia.
If the resin has time to soak into the fibers of the fabric, take a stiff brush and try to gently clean off the pollution. Then a cotton pad soaked in ethyl alcohol or turpentine, wipe the stain from the edges to the middle.
To prepare the mixture, take turpentine, potato starch and ammonia. All components can be taken in arbitrary proportions. The resulting slurry was put on the contaminated area and leave until then, until it dries. Then clean it with a stiff brush and wash clothing as usual.