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.

Sensitive Surface Painter’s Tape

 

Green Painter’s Tape

Sensitive-surface painters tape No.918 is a Green washi paper tape with low adhesion. It is a low tack painters tape for the preservation of delicate surfaces during the painting process, like for touch-ups and finishes on freshly paints applied on smooth or slightly textured surfaces.

Performance
	Units	Measurements
Thickness	um	95
Adhesion	N/25mm	0.5-0.8
Tensile Strength	N/10mm	34-36

Features

• Painter’s tape for freshly painted walls.
• Low tack, best painters tape for textured walls.
• Up to 90-days clean removal leaves behind for use indoors
• UV and water-resistant
• Color: Light green

• Painter’s Tape Description

  No.918 Sensitive-surface painters tape is coating with water based Acrylic adhesive on ultra-thin washi paper. The ultra-thin washi paper backing that’s easy to create a perfect sharp paint edge. The low tack painters tape can be removed cleanly without leaving residue for up to 90 days indoor after application. Green painters tape adheres without fault to smooth surfaces such as glass, paint wall, wood, or wall paper.

• Painter’s Tape Applications

  For paint masking smooth surfaces, sensitive surfaces.
  Painters tape masking Interior walls.
  Painters tape masking glass, wall paper, paint wall, windows, wood.

• Technical Data Sheet

  Adhesive Type: Water-based acrylic adhesive.
  Low Tack: Ultra-thin washi paper and low tack painters tape that up to 90-days clean removal indoor.
  Backing / Carrier: Light green ultra-thin washi paper.
  Total Thickness: 95 µm.
  Adhesion to Steel Plate: 0.5-0.8N/cm

What is Gaffer’s Tape?

 Gaffer’s tape, also known as gaff tape or gaffer tape, is a strong, pressure-sensitive tape that is commonly used in the entertainment industry to secure and hold lighting and audio cables, as well as to mark stages and floors. It is often preferred over duct tape because it is easier to tear by hand and leaves little to no residue when removed. Gaffers tape is typically made from a durable fabric, such as cotton or polyester, and has a matte finish to prevent it from reflecting light. It is also available in a range of colors to help it blend in with its surroundings.

https://www.ad-adhesive.com/blog/about-gaffers-tape/

Photographic Tape

 

Photographic Tape is black matte surface opaque paper tape. It is used in general purpose camera applications, masking out unwanted portions of negatives, repairing camera bellows, sealing film envelopes and metal film containers.

https://www.ad-adhesive.com/photographic-tape/

Photographic paper black tape is photographic masking tape with a matte finish that insures the light free masking required for high quality photo reproduction.

Black Photographic Tape is versatile and reliable for use in photo studios, film processing labs, as well as home dark rooms.

Recommended as a chart tape, for quality photographic reproduction work, cropping and edging negative for contact printing, and sealing camera bellow and film holders against light leaks.

Use of crepe paper tape for different surface

 

Can crepe paper tape be used on all types of surfaces?

Crepe paper tape can generally be used on a wide range of surfaces, but its suitability may vary depending on the specific surface and circumstances. Here are some factors to consider:

• Concrete surfaces:

  Crepe paper tape is commonly used on rough surfaces, such as walls, trim, or bricks. It adheres well to most rough surfaces and can be removed without leaving residue, especially when it is applied and removed carefully.

• Wood surfaces:

  It is generally safe to use crepe paper tape on most wood surfaces, including finished wood, plywood, or MDF (medium-density fiberboard). However, for sensitive or delicate wood finishes, it is advisable to test a small, inconspicuous area first to ensure that the tape does not cause any damage or leave residue.

• Metal surfaces:

  Crepe paper tape can be used on many metal surfaces, including aluminum, steel, or iron. It adheres well to these surfaces and can usually be removed without leaving residue. However, on delicate or highly polished metal surfaces, it is recommended to test first to avoid any potential damage.

• Glass surfaces:

  Crepe paper tape can be used on glass surfaces, such as windows or mirrors, without causing damage or leaving residue. However, it is important to ensure that the glass is clean and free of any moisture or oils before applying the tape to ensure proper adhesion.

• Canvas surfaces:

  When using crepe paper tape on Canvas surfaces, like the area covered by car painting will be curved, corners, sunken, and raised. The crepe paper tape has a certain elasticity, which is suitable for masking in these areas. So most of car detailing tapes are Crepe paper tape.

It’s worth noting that the adhesion and removability of crepe paper tape can be influenced by factors like surface texture, temperature, and duration of application. If you are unsure about the compatibility of crepe paper tape with a specific surface, it’s best to consult the manufacturer or seek professional advice.

Can crepe paper tape be used on delicate surfaces like wallpaper or fabric?

Crepe paper tape is not the best choice for masking delicate surfaces. There is a Washi paper tape, specially used for delicate surfaces. It is Delicate Surface Painter’s Tape, designed for use on more delicate surfaces such as freshly painted walls, wallpaper, faux finishes. It’s compatible with both solvent based and water-based paints and offers easy and clean removal without leaving residues.

If you can’t find Delicate Surface Painter’s Tape on hand, you can only use Crepe paper tape temporarily. But caution should be exercised to prevent any potential damage. Here are a few considerations when using crepe paper tape on delicate surfaces:

• Test a small, inconspicuous area:

  Before applying crepe paper tape to a large or visible area, it’s advisable to test it on a small, hidden spot of the wallpaper or fabric to ensure it doesn’t cause any adverse effects. Check for any discoloration, adhesive residue, or damage after a few hours or overnight.

• Apply and remove with care:

  When applying the tape, press it gently onto the surface to avoid excessive pressure that could potentially damage delicate materials. Similarly, when removing the tape, do so slowly and carefully to minimize the risk of tearing or pulling on the surface. Pull the tape back on itself at a 180-degree angle, parallel to the surface, rather than pulling it straight up.

Remember, every surface is unique, and it’s essential to assess the specific characteristics and sensitivities of the wallpaper or fabric before using any adhesive tape. If you are uncertain about the compatibility of crepe paper tape with a particular surface, it’s best to consult the manufacturer or seek professional advice to prevent any potential damage.

Washi tape vs. Crepe tape vs. Painters tape vs. Masking tape, what’s the different?

 

• Washi tape:

  Washi paper has a smooth and delicate texture. It is often slightly translucent and has a natural, soft, and refined appearance.

• Crepe tape:

  Crepe paper has a distinctive crinkled or wrinkled texture due to its manufacturing process. It has a more textured and rougher feel compared to washi paper.

1 inch inner core washi tape have a nice soft feel and easy to use. This type of masking tape is used for packaging, journals, decorate your planners, crafts, gift wrapping, and decor. But most of Washi tape use for painting job. So most of washi tape is used for painter’s tape.

Most of Crepe tape also is used for painter’s tape. Very few of them are used for high-temperature masking in the electronics industry.

For the above reasons, both Washi tape and Crepe tape in the industrial field are painter’s tape.

Masking tape Is a wider name, all tape that can be removed without residue, can be called masking tape. Whether it’s paper tape or cloth tape, or plastic film tape.

Painter's Tape

 

https://www.ad-adhesive.com/washi-paper-tape/

General Purpose Painter's Tape, for most interior painting projects.

Multi-Surface Painter's Tape, for walls, windows, ceiling

Delicate Surface Painter's Tape, for wall paper, for fresh paint.

High-temperature Painter’s Tape, heat resistant automotive masking tape.

High-Adhesion Painter's Tape, for stucco, for concrete, for brick, rough surfaces.

UV-Resistant Painter's Tape, for exterior painting.

What you should to know about Insulation facing?

 

What is Insulation facing?

Insulation facing are outer surface of insulation materials. These laminated materials provide three valued insulation solutions: thermal protection, vapor barrier, and flame retardant. These qualities, together, helping the insulation system meet building codes, achieve better energy efficiency, and control condensation.

There are three different kinds of facing offered by SLAA:

• Foil scrim kraft (FSK)
• Poly scrim kraft (PSK)
• All service jacket (ASJ)

What are some common applications where insulation facing materials are used?

Insulation facing materials are used in a wide range of applications in the construction industry.

Here are some common applications where insulation facing materials are utilized:

• HVAC Ductwork:

  Insulation facings are commonly applied to HVAC ductwork to enhance the thermal efficiency of the duct system. The facing material helps to reduce heat gain or loss in the ducts, improving energy efficiency and maintaining desired indoor temperatures.

• Roofing and Attics:

  Insulation facing materials, particularly those with reflective properties, are used in roofing and attic applications. They help to reflect radiant heat from the sun, reducing heat transfer into the building during hot weather. This can improve energy efficiency and comfort levels in the living space.

• Walls and Ceilings:

  Insulation facing materials are used in walls and ceilings to provide additional thermal insulation and moisture resistance. They help to reduce heat transfer through the building envelope, improving energy efficiency and maintaining indoor comfort.

• Pipe Insulation:

  Insulation facings are used in pipe insulation applications to provide thermal insulation and moisture protection for pipes. They help to prevent heat loss or gain in the pipes and protect them from condensation and moisture damage.

• Equipment and Machinery Insulation:

  Insulation facing materials are used to cover and protect insulation materials applied to equipment and machinery. They provide additional durability, moisture resistance, and flame retardancy, ensuring the insulation remains effective and safe in industrial settings.

• Refrigeration and Cold Storage:

  Insulation facing materials with vapor barrier properties are commonly used in refrigeration units and cold storage facilities. They help to prevent the passage of moisture and vapor, maintaining the desired temperature and preventing condensation within the insulated space.

• Soundproofing and Acoustic Insulation:

  Insulation facings can be used in soundproofing applications to enhance the acoustic insulation properties of the materials. They help to reduce the transmission of sound waves, improving soundproofing performance in buildings such as recording studios, theaters, or offices.

• Modular Buildings and Prefabricated Structures:

  Insulation facing materials are often integrated into modular buildings and prefabricated structures. They provide insulation, moisture resistance, fire safety, and other required performance attributes to ensure the efficiency and durability of the pre-engineered components.

These are just a few examples of the many applications where insulation facing materials are commonly used. The specific choice of facing material depends on factors such as the desired performance attributes, environmental conditions, and building code requirements.

How to choose right insulation facing materials for HVAC ductwork?

• FSK Facing:

  FSK (Foil Scrim Kraft) facing is a popular choice for HVAC duct insulation. It consists of a layer of aluminum foil, a reinforcing scrim, and a layer of kraft paper. FSK facing provides excellent thermal reflectivity, moisture resistance, and flame retardancy, making it well-suited for ductwork applications.

• ASJ Facing:

  ASJ (All-Service Jacket) facing is another common option for HVAC duct insulation. It typically consists of a layer of white kraft paper coated with a moisture-resistant, flame-retardant adhesive. ASJ facing offers good moisture resistance, durability, and a clean appearance.

• Vinyl or Polyethylene Facing:

  Vinyl or polyethylene facings are used in duct insulation applications where moisture resistance is a primary concern. These facings provide a strong vapor barrier, preventing the passage of moisture and condensation into the duct system. They are particularly suitable for high-humidity environments.

When selecting an insulation facing material for HVAC ductwork, it’s important to consider factors such as the specific requirements of the project, local building codes, environmental conditions, and the desired performance attributes. It’s also advisable to consult with insulation manufacturers or industry professionals to ensure you choose the most suitable facing material for your specific application.

What is Painter’s Tape?

 

What is Painter’s Tape?

Painter’s tape, also known as masking tape, is a type of pressure-sensitive adhesive tape that is widely used in painting projects. It is designed to be easily applied and removed without leaving residue or damaging the surface it is applied to.

Painter’s tape is typically made of a Washi paper or Crepe paper as carrier. It has a relatively low-tack adhesive on one side that allows it to adhere to surfaces temporarily.

• Why house painting applications choose Painter’s tape?

  

  The main purpose of painter’s tape is to create clean and straight lines while painting. It is applied along the edges or borders of the area that needs to be painted, such as walls, ceilings, moldings, or trim. The tape acts as a barrier, preventing paint from bleeding or spreading beyond the designated area. It helps achieve sharp edges and professional-looking results.

  One of the key advantages of painter’s tape is its ability to be easily removed without damaging the underlying surface or leaving adhesive residue behind. It is generally recommended to remove the tape while the paint is still wet or tacky to ensure clean lines. If left on for too long or removed after the paint has dried, it may cause peeling or require more effort to take off.

  Overall, painter’s tape offers convenience, precision, and protection, making it a popular choice for painters who strive for high-quality results and efficient work.

Natural Rubber Adhesive Gaffers Tape -SLAA

Natural Rubber Adhesive Gaffers Tape -SLAA: Natural Rubber Adhesive Gaffers Tape are Characterized by Their Extremely Long Polymer chains, It to be Very Flexible, Even at Low Temperatures.

When Gaffers tape with Natural rubber adheisve, No adhesive residue afte...

When Gaffers tape with Natural rubber adheisve, No adhesive residue after 30 days removal

https://www.ad-adhesive.com/colored-gaffers-tape/

When Gaffers tape with Synthetic resin rubber adhesive, It will be adhes...

Gaffer's tape is designed to leave minimal adhesive residue when removed properly. It is commonly used in the entertainment industry to secure cables and other equipment, and its adhesive is formulated to be strong enough to hold things in place but not leave behind a significant residue.

However, it's important to note that the residue left by gaffer's tape can vary depending on several factors, including the surface it is applied to, the duration of application, and the environmental conditions. If the tape is left on for an extended period or exposed to heat, it may leave behind some residue.

To minimize the chances of adhesive residue, it's recommended to follow best practices when using gaffer's tape. This includes applying it to clean, dry surfaces, avoiding prolonged exposure to direct sunlight or high temperatures, and removing it carefully and slowly at a 180-degree angle. If any residue remains after removal, it can often be easily cleaned with a mild adhesive remover or isopropyl alcohol.

It's always a good idea to test gaffer's tape on a small, inconspicuous area before applying it to a larger surface to ensure compatibility and to assess any potential residue concerns.

High Temperature Duct Tape

 High Temperature Duct TapeTemperature Resistant Copolymer Coated Cloth Tape

High temperature duct tape is copolymer coated cloth tape with an exceptionally high mesh count of 145 mesh, making for high tensile strength, good hand-tearability, and perfectly straight tear lines. The tape is frequently used for a wide range of fastening, covering, and masking applications due to its good temperature resistance.

CONTACT 

High temperature duct tape is usable for both interior and exterior applications and is suitable for long-term purposes. The cloth tape is water resistant, abrasion resistant, and is able to withstand paints, and organic solvents. After usage, the tape can be removed without leaving residues behind, even after having been exposed to high temperatures.

Duct Tape Applications

• Heat resistant masking during the production of vehicles and machines;

• Window frame masking;

• Even repeated oven drying is possible;

• Permanent interior and exterior hole covering;

• Covering of screw tap holes and drainage boreholes;

• Partial masking during treatment with impregnating agents;

• Fastening of cables e.g. on roof linings, door panels, mirrors;

• Masking during electrostatic powder coating.

•  

Duct Tape Features

• High temperature resistant;
• Removable without residues;
• Very ageing-resistant;
• High resistance to paint solvents;
• Abrasion resistant;
• Available in many different colors.

Technical Data Sheet

Backing:	Copolymer-coated cloth
Total thickness:	0.31mm
Peel adhesion:	0.8Kg/25mm
Rewinding force:	4Kg/50mm
Tensile strength:	26Kg/25mm
Holding power:	15mins, 25mm x 25mm /40℃
Ball tack:	15cm / ball No.20
Temperature resistance:	100 hr / ℃
Application temperature:	5-40℃