by forming a flexible, durable barrier, plastatech® films, membranes and laminates are highly effective at containing and controlling materials, runoff, chemicals, spills and more. our proven, reliable, thermoplastic barriers are the smart choice - helping reduce installation and maintenance costs. plastatech manufactures polyvinyl choride (pvc) membranes that can withstand extreme temperatures and uv exposure, deliver exceptional tensile and puncture strength and resist harsh chemical attacks