What is PET-Foil vapor barrier?

 

PET Foil Vapor Barrier

PET Foil vapor barrier is an excellent reflective insulation facing. In order to increase the tensile strength and mechanical impact resistance of the foil, Aluminum foil laminated to Polyester film layers with glue. It maybe consists of PET-Foil, PET-Foil-PET or Foil-PET-Foil.

The foil layer in foil PET insulation facing serves as a reflective surface that helps to reduce radiant heat transfer. It reflects radiant heat back into the space, preventing it from penetrating the insulation and escaping the building. This reflective property can enhance the overall thermal performance of the insulation system. PET foil vapor barrier combines the excellent vapor barrier properties of aluminum with the outstanding mechanical and thermal characteristics of polyester film, giving a ideal, flexible and efficient barrier material, suitable for outdoor use.

The PET film layer provides strength and durability to the facing material. It helps to protect the foil layer from damage during installation and provides resistance against tearing or puncturing. The PET film also acts as a vapor barrier, reducing moisture transmission through the insulation and helping to prevent condensation.

Applications

• Foil PET vapor barrier mainly used for winding flexible pipe insulation.
• Used as a facing over insulation board, segments, pipe sections, etc.
• Used in cold insulation systems,to prevent the ingress of moisture into the insulation.

Foil-PET & PET-Foil

SLAA TAPE have different types of foil vapor barriers to choose from and you can click on the product code below to get TDS.

• FPT-712

  Foil: 7u / PET Film: 12u

  Winding Flexible Duct or as vapor barrier of rubber insulation.

• DPTF-1251

  PET Film:12u / Foil: 25u / PET Film: 12u

  Premium grade PET-Foil-PET vapor barrier for rubber foam / glasswool board / section / pipe insulation.

• FTTF-2222

  Foil: 20u / PET Film: 25u / PET Film: 25u / Foil: 20u

  As a jacketing over insulation board, segments, pipe sectionis.

• FPT-1512

  Foil: 15u / PET Film: 12u

  Utility grade Foil-PET vapor barrier for rubber foam / glass wool board / section / pipe insulation

• PTF2530

  Foil: 25u / PET Film: 30u

  Premium grade PET-Foil vapor barrier for rubber foam / glasswool board / section / pipe insulation.

• TFT-121

  Foil: 25u / PET Film: 12u

  Excellent vapor barrier & reflective insulation for board, segments, pipe sections.

• FSM-7112A

  Foil: 7u / 3-way Scrim 8 x12 / MPET: 12u

  Winding Flexible Duct or as vapor barrier of rubber insulation.

• FSM-7112B

  Foil: 7u / 3-way Scrim 8 x12 / MPET: 12u

  Winding Flexible Duct or as vapor barrier of rubber foam insulation.

• FEM-711A

  Foil: 7u / PE adhesive / 3-way PE Scrim

  Winding Flexible Duct or as vapor barrier for glasswool / rockwool / mineral wool / foam duct wrap insulation.

• FEM-722A

  Foil: 7u / PE adhesive / 3-way PE Scrim

  Winding Flexible Duct or as vapor barrier for glasswool / rockwool / mineral wool / foam duct wrap insulation.

What is the difference between Blue ,Yellow, Green and Pink painters tape?

 

Painters Tape Paper Carriers

In the painting and coating industry, there’s a wide range of colored painters tapes on the market. It is difficult for consumers to find the most satisfactory product among these rich colors.

But we comprehensively judge 4 colors of painters tapes, It may help you to simply differentiate performance of them. Paper masking tapes designed for vehicle coating, colored painters tapes designed for residential painting or household repairs.

While both Blue, Yellow, Green, and Pink painters tapes are Washi paper or Crepe paper as carrier, coating Water-based acrylic adhesive. 

Blue painters tape is the most popular color in the colored painters tapes, including blue crepe tape and blue washi tape. Most of them are UV resistant paper carrier.

No.504 dark blue and No.506 blue Multi-surface Painter’s Tape are UV resistant tape, it can be up to 14-days clean removal leaves behind for use outdoors.

No.758B blue Exterior Painter’s Tape also is UV resistant tape, it can use on exterior surfaces such as smooth and semi-smooth metal, vinyl, painted wood, and glass.

Yellow painters tape is a Multi purpose painters tape with washi paper as carrier. No.738 is designed for a variety of painting tasks. It is a interior painters tape for masking of multiple surfaces, such as glass, wood, metal, tiles, windows, floors, concrete, stucco.

Green painters tapes including No.918 Light green washi tape and No.928 Azure green washi tape. They are low tack painters tape for the sensitive surfaces or delicate surfaces during the painting process, like for touch-ups and finishes on freshly paints applied on smooth or slightly textured surfaces.

Pink painters tape No.978 also is a washi paper tape with low adhesion. It is designed to ensure extremely smooth, clean and sharp paint edges with protecting freshly painted surfaces.