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PVC Foam Tape: Your Questions Answered
MATERIAL & PERFORMANCE
What is PVC foam tape used for?
PVC foam tape is used to create seals that block air, dust, water, vibration, and noise. It's commonly used for weatherstripping, HVAC equipment, electrical enclosures, automotive applications, marine sealing, cabinets, windows, doors, and industrial equipment.
Is PVC foam tape waterproof?
PVC foam tape has a closed-cell structure that resists water absorption and helps create reliable seals against moisture. It's commonly used in outdoor, marine, and weather-exposed applications.
Is PVC foam tape open cell or closed cell?
PVC foam tape is a closed-cell foam, meaning its individual cells are sealed. This structure helps resist water absorption while providing excellent sealing, cushioning, and weather resistance.
Does PVC foam tape compress and bounce back?
Yes. PVC foam offers excellent compression recovery, allowing it to spring back after repeated compression. This helps maintain long-lasting seals instead of permanently flattening over time.
Can PVC foam tape be used outdoors?
Yes. PVC foam resists UV exposure, ozone, weathering, and environmental aging, making it an excellent choice for outdoor sealing applications.
Does PVC foam tape resist chemicals?
PVC foam offers excellent resistance to many chemicals, acids, solvents, and cleaning agents used in industrial environments. Always test compatibility with specific chemicals before use.
Does PVC foam tape reduce vibration?
Yes. PVC foam absorbs vibration, cushions components, and helps eliminate squeaks and rattles in HVAC systems, vehicles, machinery, appliances, and equipment enclosures.
Does PVC foam tape provide thermal insulation?
Yes. PVC foam tape helps reduce heat transfer while also sealing out drafts and air leaks. It's commonly used wherever thermal insulation and weather sealing are both important.
Does PVC foam tape reduce noise?
Yes. PVC foam tape helps absorb vibration and dampen noise caused by moving parts, metal-to-metal contact, and air leaks. It's often used to reduce squeaks, rattles, and vibration in equipment and vehicles.
What temperature can PVC foam tape withstand?
Our PVC foam performs well across a wide range of temperatures from -40 to 180 F°, making it suitable for HVAC equipment, appliances, enclosures, and many outdoor applications.
Is PVC foam tape flame resistant?
Our soft grade PVC foam meets FMVSS 302 flammability requirements, making it suitable for transportation, electrical, and industrial applications where flame resistance is important.
CHOOSING THE RIGHT TAPE
How do I choose the right thickness of PVC foam tape?
The ideal thickness depends on the gap you're sealing and how much compression is available. Generally, the foam should compress by approximately 30% or more to create an effective seal without excessive force.
What adhesive comes on PVC foam tape?
Our standard PVC foam tape is coated with a permanent, acrylic adhesive on one side for higher temperatures and longer-term outdoor performance.
Can PVC foam tape be used as weatherstripping?
Yes. PVC foam tape is one of the most popular materials for weatherstripping because it compresses easily while creating a durable seal against air, dust, moisture, and drafts.
Can PVC foam tape be cut to size?
Yes. PVC foam tape can easily be cut with scissors or a utility knife for installation. If you need precise dimensions, custom widths, or die-cut gaskets and seals, custom converting services are also available from our parent company, LAMATEK.
What sizes of PVC foam tape are available?
PVC foam tape is available in a wide range of standard thicknesses and widths. If you don't see the size you need, custom slit widths, lengths and converted foam parts are available for a minimum.
Can I buy PVC foam tape in small quantities?
Yes. FoamTapes.net offers many PVC foam tape sizes with low minimum order quantities (1 box), making it easy for small businesses, maintenance departments, fabricators, and contractors to purchase only what they need. Carton quantity is determined by the width of the tape and how many rolls fit into our standard boxes.
APPLICATIONS
What industries use PVC foam tape?
PVC foam tape is widely used in HVAC, construction, transportation, electrical enclosures, appliances, marine, automotive, industrial manufacturing, and general equipment assembly.
Is PVC foam tape good for HVAC applications?
Yes. PVC foam tape is commonly used for sealing HVAC access panels, ductwork, air handlers, vibration isolation, and preventing air leaks in heating and cooling equipment.
Is PVC foam tape good for automotive applications?
Yes. PVC foam tape is widely used in automotive applications for weather sealing, anti-rattle protection, vibration dampening, gasketing, and cushioning components.
Is PVC foam tape good for marine applications?
Yes. PVC foam's moisture resistance, UV stability, and durability make it a trusted choice for marine gasketing, hatch seals, compartment seals, and other outdoor marine applications.
Is PVC foam tape better than neoprene sponge tape?
PVC foam and neoprene foam each have advantages. PVC foam is often preferred for weather sealing, UV resistance, and excellent compression recovery, while neoprene foam may be a better choice for applications requiring greater oil resistance or higher temperature performance.
