Power/communication

Fireproof Tape

Introduction:
1. Burning and expanding in case of fire forming a carbon accumulation firewall to provide reliable fire protection for cables and accessories;
2 long-term protection of the cable waterproof acid-proof anti-fouling salt-proof anti-ultraviolet;
3 self-extinguishing characteristics non-diffusion flame only 0.75mm thick saving space so that the heat of the cable is lost faster;
4 elastomer material good shape soft and smooth texture;
5 the package is safe no wrinkles can be well fitted with cables and irregularly shaped accessories;
6 without adhesive can be removed and used again.

Product introduction
Zhejiang Ouren's OR61 fireproof tape is made of elastomer. It can expand in the fire and form a thick carbon accumulation layer between the flame and the cable. This layer of insulating carbon can effectively protect the cables and accessories wrapped around the OR61 fireproof tape. The product also provides effective fire protection for all adjacent cables and accessories wrapped with OR61 fire tape before the cable is subjected to a fault arc, before the protective device cuts the faulty line.
Due to the elastomer material, the OR61 fireproof tape is very good in shape, and the constructor can simply and quickly realize the wrapping of the cable and the irregular shape cable accessory, and the wrapping is safe and wrinkle-free.

How to use
The semi-overlapping wrapping makes the fireproof tape and the wrapped cable stick tight and wrinkle-free; when a new roll of fireproof tape is opened, it is generally required to start wrapping from the previous roll of 100~150mm. OR61 fireproof tape has no adhesive, which is usually completed after fixing with the fireproof glass fiber tape in the box.


Features:

1. Burning and expanding in case of fire forming a carbon accumulation firewall to provide reliable fire protection for cables and accessories;
2 long-term protection of the cable waterproof acid-proof anti-fouling salt-proof anti-ultraviolet;
3 self-extinguishing characteristics non-diffusion flame only 0.75mm thick saving space so that the heat of the cable is lost faster;
4 elastomer material good shape soft and smooth texture;
5 the package is safe no wrinkles can be well fitted with cables and irregularly shaped accessories;
6 without adhesive can be removed and used again.
1. Fire protection for cable and cable layout where the fault is prone to occur and cable joints;
2. Strengthening the fireproof performance of the cable sheath;
3. Additional insulation protection for fire hazards;
4. Fire protection of pipeline systems (such as gas and oil pipelines)


Fire protection of medium and low voltage cables densely laid in substations


Fire protection for outdoor terminal tail cable


Fire protection of incoming and outgoing cable of switchgear in substation


Fire protection of cable connectors and adjacent cables
Project Performance index (typical)
Colour Black
Thickness 0.75mm
Fireproof (flame retardant) performance Class A test by beam burning test according to GB/T 18380.33-2008
Breakdown voltage (in transformer oil) 32.7 kV *
Dielectric Strength 41.3kV/mm *
Dielectric constant 4.01 *
Dielectric loss factor 0.030 *
Volume resistivity 9.4×1010   Ω·cm *
Surface resistivity 2.1×1010   Ω *
Tensile Strength ≥10MPa
Elongation at break ≥200%
Storage period 5 years (stored in room temperature and relative humidity < 75% environment)

Note:
* Direct sunlight will increase the temperature of the material and shorten the service life; the relative humidity of the site will be shortened by more than 85%; if the surface of the foil bag is dew or mist it should be used as soon as possible;
** For third-party test results contact Euroren for more information.

  • Product specifications (mm)
  • Ordering unit
  • 5000 (long) & times; 60 (wide) & times; 0.75 (thick)
  • Box (with 20 volumes)