How to Pour Alumilite Resin for a Car Body
Materials
– Alumilite resin and catalyst
– Mixing cups and stirring sticks
– Vacuum chamber
– Pressure pot
– Mold of the car body
– Release agent
– Gloves, safety glasses, and respirator
Safety Precautions
Alumilite resin is a toxic substance and can cause skin irritation, respiratory problems, and eye damage. It is important to take proper safety precautions when working with it. Wear gloves, safety glasses, and a respirator when handling the resin and catalyst. Work in a well-ventilated area.
Step 1: Prepare the Mold
Apply a release agent to the mold to prevent the resin from sticking. You can use a commercial release agent or mix your own by combining 50% denatured alcohol and 50% mineral oil. Apply the release agent to the mold with a brush or cloth.
Step 2: Mix the Resin and Catalyst
Measure out the resin and catalyst according to the manufacturer’s instructions. The ratio of resin to catalyst will depend on the type of resin you are using. Add the catalyst to the resin and stir thoroughly for 2-3 minutes.
Step 3: Vacuum the Mixture
Vacuum the mixture for 5-10 minutes to remove any air bubbles. Air bubbles can cause the resin to become weak and brittle.
Step 4: Pour the Mixture into the Mold
Slowly pour the mixture into the mold. Fill the mold to the top.
Step 5: Cure the Resin
Place the mold in a pressure pot and cure the resin for 24 hours at 150 degrees Fahrenheit. This will cure the resin and make it hard and durable.
Step 6: Remove the Resin from the Mold
Once the resin has cured, remove it from the mold. Be careful not to damage the resin.
Step 7: Finish the Car Body
The resin car body is now ready to be finished. You can paint it, add decals, and attach it to a chassis.
Troubleshooting
– The resin is too thick and difficult to pour. The resin may be too old or the catalyst may not have been added correctly. Try adding a small amount of denatured alcohol to the mixture.
– The resin is bubbling. The resin may not have been vacuumed properly. Vacuum the mixture for 5-10 minutes to remove any air bubbles.
– The resin is not curing properly. The resin may not have been mixed properly or the temperature may not be correct. Make sure the resin and catalyst are mixed thoroughly and that the mold is placed in a pressure pot at 150 degrees Fahrenheit.
