SARAN™ 540-CX Vapor Retarder Film, 35.5'' X 375'

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Manufacturer: ITW Insulation Systems
Product Description

SARAN™ 540-CX Vapor Retarder Film is composed of a film of the barrier polymer polyvinylidene chloride (PVDC). To provide strength and support, other specialty polymers were coextreded together. The portions of the coextruded film create a vapor retarder and jacket material for mechanical insulation systems, that we know to be flexible and durable. The design of SARAN™ 540-CX Vapor Retarder Film is to help prevent water absorption, powerfully resist moisture vapor drive into the insulation, and is not a known nutrient source for mold or mildew.

A permeance rating of 0.02 perms meets or exceeds standard industry requirements for vapor retarders in cold service.

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SARAN540-CX Vapor Retarder Film is supplied either factory applied on straight lengths of TRYMER*or XPS PIB insulation or in easy-to-use rolls for field application. Width: 35.5" (90 cm) Length: 375' (114 m)

SARAN 540-CX Vapor Retarder Film is a high-performance, cost effective vapor retarder used in many pipe insulation applications. Typical applications for SARAN 540-CX Film include:

  • Food and beverage facilities
  • Chilled water piping and HVAC systems
  • Transport pipelines
  • Chemical condensation tanks
  • Cold storage systems
  • Refrigerated transport
  • Pharmaceutical plants
  • Petrochemical plants ITW can provide general guidelines and recommendations on many typical applications for SARAN 540-CX Vapor Retarder Film. Call 1-800-231-1024 or contact APi Distribution.

SARAN Films are FDA and USDA compliant.

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