Table 21
Materials Used for Landfill Liners
o Asphalt compositions
- Asphaltic concrete
- Emulsified asphalt sprayed on soil or on fabric matting
- Soil asphalt mixtures
- Asphalt seals
o Portland cement compositions
- Concrete with asphalt seals
- Soil cement with asphalt seals
o Soil sealants
- Chemical (soil amendments)
- Lime
- Rubber and plastic latexes
- Penetrating polymeric emulsions
o Liquid rubbers sprayed
- Rubber and plastic latexes
- Polyurethanes
o Synthetic polymeric membranes
- Butyl rubber
- Ethylene propylene rubber (EPDM)
- Chlorosulfonated polyethylene
- Chlorinated polyethylene (CPE)
- Polyvinylchloride (PVC)
- Polyethylene (PE)
5.10-84
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