Sticky Rubber Material

Well if you remember what we said in our earlier blog natural rubber comes from plants and synthetic rubber is made from petroleum products.

Sticky rubber material.

That s because the molecules in the raw state are long chains of very weak links to each other. Find plain and adhesive backed rubber strips and rubber sheet stock in types such as nitrile which is ideal for gaskets sealing and equipment protection. After a little research it seems that some plastic items might have some sort of coating that breaks down over time and becomes sticky. To turn that raw material into the rubber we all know and love you have to put it through a process called vulcanisation.

Find plain and adhesive backed rubber strips and rubber sheet stock in types such as nitrile which is ideal for gaskets sealing and equipment protection. Natural or synthetic rubber starts out as a very sticky substance. Foam rubber seal strip tape 2 rolls 2 inch wide x 1 4 inch thick foam adhesive strips closed cell foam tape automotive weather stripping total 13 feet long 2 x 6 5 ft each 4 4 out of 5 stars 3 403. For example the rubber tree emits a sticky syrup that we can refine into rubber.

Get hypalon sheets that are commonly used for roofing or neoprene which is available in general purpose and food grades. I tried cleaning it with rubbing alcohol which didn t help at all. Rubber can become sticky for any number of reasons. The trick is to clean off the coating.

Several materials such as xylene acetone and ammonia will work to dissolve the sticky surface of the rubber which is vulcanizing back to its original state due to oxygen and uv exposure. Acetone i found to be a safer option. Adhesive black heat resistant rubber pad sheet thin silicone rubber gasket sheet 12x12 inch 1 25 inch thick gaskets diy material supports leveling sealing bumpers protection 4 4 out of 5 stars 43. In both cases the material that will become rubber starts out life in a sticky condition.

Xylene though is very strong and can easily ruin with long exposure. Get hypalon sheets that are commonly used for roofing or neoprene which is available in general purpose and food grades.