OWCABLE utilize filling material for tape to hold various wires together to make the manufacturing process simpler.
Tape is a beneficial filler material in part due to the added benefits that tapes made of various materials can add to your product. Such materials include:
This can prevent tangled wiring by keeping all of the cable’s necessary wires together before incorporating it into a cable assembly. Tape is also an effective filler material for expelling any air pockets that may have been trapped between the various wires housed within the cabling. Many cable manufacturers also use tape to bundle the wiring together to form the desired shape. This is beneficial as some applications may require a thin, flat cord while others may benefit from a cable with a perfectly rounded circumference. Tapes can also be used to create separate groups of wires within the same cable. This is can help processing the cable and making attaching components easier.
- Polyimide tape: This type of tape can be used in high temperature applications and would be a helpful addition to assembly cabling that will be required to handle high-temperatures.
- Water-swelling tape: This is a filler that will swell to offer an additional line of protection to the conductors held inside of the jacketing in case it is damaged, leaving the tape as the only barrier to protect the conductor. While a material like this may cost more initially, it has the potential to save your wiring system from shorts and water damage.
- PTFE tape: This type of tape is also well suited for high heat and high friction uses. It is very durable and can withstand industrial applications. If your wire will be used in a rugged environment, ask your manufacturer if this type of tape would be an effective option for your cable’s wiring.
Filler Materials for Custom Cables: Additional Materials
- Polyethylene: This type of thermoplastic can be molded fairly easily and because it’s relatively light, it is useful for longer cables.
- Foam Fillers: Foam fillers can be made out of a variety of materials and are effective for filling in small spaces between wires and retaining the cable’s shape.
- Cotton: This is a low-cost solution which could be a benefit when creating long strands of wiring that will not require extreme durability. Cotton can be an effective filler for cords that need to be flexible as the cotton is not as restrictive as plastic fillers. Additives, such as flame retardant additives, can be used to customize this solution to tailor the wiring to your product and its needs.
- Steel: This filler can be used when strength is needed. It can be “tied off” at either end of an assembly thereby transferring any force the cable encounters away from the conductors and onto a housing or structure inside the assembly.