Fel pro 3060 gasket material.
Fuel resistant plastic sheet.
I bought this 1 8 material and tried again.
You can soften it a long way relatively easily then force it into a shape you want by pressing bu.
Acetal plastic sheet rod tube and accessories acetal polyoxymethylene or pom provided by interstate plastics is a tough machinable thermoplastic with a high modulus of elasticity high strength good rigidity dimensional stability and resistance to moisture chemicals and solvents.
B slight attack by absorption.
Have a question on the chemical resistance of plastics.
In my case 1 16 was just a bit too thin for a good seal.
My need was to make replacement gaskets for my plastic gas jugs.
Chemical resistance for plastics find plastic materials and their resistance to different chemicals.
We developed 3m scotch weld fuel resistant coating ec 776 as a general purpose solvent based adhesive coating that provides good adhesion to synthetic rubber metal glass and many plastics.
Our fuel and oil resistant elastomer based coating provides good flexibility retaining its flexibility across a range of temperatures.
Polyethylene or a vapor retarder on top of the gravel to prevent the soil gases from entering the house.
It has desirable toughness properties performing well at extreme temperatures and under fatigue endurance.
Negligible effect on mechanical properties.
You won t have much luck melting it though it slumps but never flows.
Plastic sheeting or vapor retarder.
Place heavy duty plastic sheeting 6 mil.
The sheeting also keeps the concrete from clogging the gravel layer when the slab is poured.
A no attack possibly slight absorption.
Permatex 85420 permashield fuel resistant gasket dressing sealant 2 oz tube 4 5 out of 5 stars 197.