SARAN™ 520 CX Vapor Retarder Tape is composed of durable, flexible polyvinylidene chloride (PVDC) coated with a pressure sensitive acrylic adhesive designed for effective and long-lasting adhesion to a variety of substrates. Designed specifically to protect the insulation system from moisture intrusion and energy loss, SARAN 520 CX Tape conforms easily to fittings, elbows and joints, creating a tight, water resistant seal. A permeance rating of 0.03 perms meets standard industry requirements for vapor retarders in cold service. Applications: SARAN™ 520 CX Vapor Retarder Tape is used to wrap elbows and fittings in many high-moisture environments over a wide temperature range. The high performance tape is also used to seal butt joints and seams in the vapor retarder system. Typical applications for SARAN 520 CX Tape includes: - Food and beverage facilities
- Chilled water piping and HVAC systems
- Transport pipelines
- Chemical condensation tanks
- Cold storage systems
- Refrigerated transport
- Pharmaceutical plants
- Petrochemical plants
SK Global Chemical has purchased the SARAN® resin business from Dow. |