Radiant Barrier, Foil-Bubble

Double Sided Bubble Radiant Barrier reflects heat and provides an additional R-Value

Foil Bubble wrap is a double sided aluminum bubble pack radiant barrier. It is available as Single Bubble (SB) which is approximately 1/8″ thick or Double Bubble (DB) which is approximately 1/4″. The bubble pack in the center of this double bubble insulation provides a fixed air space and thermal break. Reflective bubble wrap insulation is only available as a Non-Perforated radiant barrier.

Foil Bubble insulation is most commonly used in metal buildings, pole barns, crawl spaces, masonry walls, basements, duct wrap, and applications where other insulation is not present.


Metalized Film Laminated Non Woven Fabrics

Apply Non woven fabric which is a fabric-like material made from long fibers, bonded together by chemical, mechanical, heat or solvent treatment as backing, reflective aluminum foil as the outer surface laminated together by LDPE / acylic adhesive, this foil insulation radiant barrier is light weight, environment friendly, soft and easy to fold; usually be installed in dry environment to prevent heat conduction and thermal radiant.
Structure : Non Woven Fabric + PE + Metalized PET / Al Foil Or Both Side Metalized / Al Foil Also Available.

It is light in weight, excellent tear-resistance & good puncture resistance & excellent water vapour resistance and higher tensile strength. It is easy to handle during construction. anti-aging, peel strength, and printable

Insulation Usage:
It is used widely to make car cap to Reflective Sunshine & in Roof, floor, wall, pack food for heat retaining, medical & sanitary, industry & agriculture, construction & daily-used products such as the agricultural plant covers, roof waterproof material, disposable items for medical and industrial applications, liners for furniture, packing material, shopping bags, suit and garment cover, industrial protective coveralls, garment accessory materials, bed articles, medical and sanitary articles as well as family and hotel consume articles, especially for heat insulation, thermal insulation and construction and other fields.


Advantages of thermal insulation bags

Heat preservation bags thermal insulation bag

Heat preservation bag has five advantages: one, save a lot of plastic bags, support environmental protection; two, clean and sanitary, insulation bag itself waterproof and oil protection, all the materials use environmental protection material, wear resistance and wrinkle resistance super strong; three, good heat preservation effect, when out of food out, is still hot air Teng, from the color and taste of food can reach. To the ideal effect. So work food problems can be easily solved, the opportunity to go out picnic can also increase a lot; four, heat insulation bag itself is low price, and can be used many times, the general market can be purchased, five, can be used for the hotel’s takeout, and can also print personalities to promote popularity. The thermal insulation bags are designed for motorcycles, bicycles and cars for motorcycles, bicycles and cars. They are designed by sports knapsack, bag, professional gift and product package bag, and leisure shopping bag for thermal insulation bag. The thermal insulation bag is developing more professionally, and it can bring the most affordable service for people’s life.

Insulation Liner


Source Baidu Encyclopedia

Laminated Aluminum Packaging Film

The laminated foil bag is made of nylon or PET/PE/AL films, and is widely used in high speed production for flexible packaging ;

Laminated foil is made of Nylon or PET/PE/AL films. It is widely used in high speed production for flexible packaging because of its advantages for as a quick solution for increasing efficiency.

The laminated aluminium foil roll is resistant to water and many chemical components. Combining materials on the foil makes it opaque and therefore, protects sensitive products from light. It also has benefits such as being a good oxygen barrier, fine forming properties, and that it can maintain the freshness of the product for a long period.

What is OPP film

OPP is a biaxially oriented polypropylene film, which is a film made of polypropylene as a main raw material and biaxially stretched by a flat film method. It has high tensile strength, high rigidity, good transparency, and good glossiness. , Low electrostatic performance, excellent printing performance and coating adhesion, excellent water vapor and barrier properties, so it is widely used in various packaging industries.
Second, OPP varieties
OPP film can be divided into many types depending on the application, such as OPP ordinary optical film, OPP heat sealing film, OPP cigarette packaging film, OPP pearlescent film, OPP porcelain white film, OPP metallized film and OPP matting film.
Third, OPP use
If further subdivision, ordinary optical film can be divided into color printing film, bag-making film, tape film, paper-plastic composite film and plastic braided composite film and coating film. Heat-sealing film can be divided into ordinary heat sealing and low-temperature heat sealing two kinds. Cigarette packaging films can also be divided into high-rigidity, high-shrinkage, ultra-low-temperature cigarette packaging films.
In short, according to market demand, through the adjustment of raw materials and formulas, to meet the needs of users as much as possible.
OPP has an annual production capacity of 5.55 million tons, which is an important category in the plastics industry. Each woven bag factory needs to understand the performance of OPP and master all kinds of production technologies in order to exert the tremendous power of polypropylene raw materials.

Why Choose PENGYUAN?

(1) 10-year Insulation Materials Manufacture Experiences
(2) More Than 500 Employees
(3) Quick and Safe Delivery
(4) Experienced Service Team
(5) 24 hours On Line Customer Service
(6) Free OEM and ODM Services offered
(7) Distribution Channel in More Than 60 Countries
(8) Full range products for choice
(9) Competitive Price, Best performance, High Good Quality
Quality Control:
100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability, and we will also test its temperature after 24 hours’ lighting.
Then after it is cool we again test 100% of the lamps to see if it still work well. Each lamp should pass all these QC procedures before shipping to customer.

Our main products include:
◆ Holographic film
◆ EPE/XPE Foam Foil / MPET Insulation Material
◆ Bubble Foil / MPET Insulation Material
◆ Paper Foil /MPET & FSK
◆ MPET Film & Aluminum Foil
◆ Glass Cloth/Aluminum Foil
◆ Aluminum Foil /Woven Tape
◆ Fire-Retardant Thermal Insulation Material

Properties of aluminum foil

Aluminium foil has been used for more than 100 years especially in the packaging industry. But meanwhile a serious competitor has entered the arena. Metallized PET films cover an ever-growing range of applications, making it one of the fastest growing segments in the flexible packaging market.

At first sight, the two types of films are similar. However, they offer very different properties, making each of them more or worse suitable depending on the applications.

Properties of aluminum foil
Aluminium foil is usually made of pure aluminium, with an aluminium content of at least 99%. In a series of passes through rolling mills the aluminium reaches the desired thickness.

Very thin foils are double-rolled together in the last step and later, separated again This process produce two kind of natural finishes: the outer side of the foil touching the mill work rolls gets a “bright” finish, while the side contacting the other aluminium foil (foil-to-foil) gets a “matte” finish.

The aluminium is solidified by the cold rolling, becoming hard and brittle. Nevertheless, a subsequent thermal treatment in an annealing furnace makes the films soft and flexible again.

Food packaging made of Aluminium
Chocolate wrapping made of Aluminium foil

Aluminium foils with a thickness of about 12-20 µ possess barrier properties. This means that those foils are impermeable to water and gases. Thinner foils cannot guarantee the same 100% barrier properties. However, they also offer barrier properties and ensure that food stays fresh longer because of its light protection.

Aluminium foil is easily deformable without losing its barrier properties.

aluminium foil is physiologically harmless to food. However, acidic, alkaline and salty foods should not be in contact with the film. Aluminum foil is light and resistant to water, water vapor, grease and gas, it reflects light, heat and UV rays and does not charge electronically. Moreover, it is fire resistant and easy to recycle.

For packaging, it is rarely used pure aluminum foil. In most cases, the aluminum foil is laminated with plastic films (eg PET, PE, or PP) or paper. One then speaks of aluminum composite films. Composite films have some advantages over pure aluminum foils, for example, higher resistance to rusts and/or stiffness. In addition, aluminum foil can be painted and printed to meet the requirements of modern packaging.

Aluminium bands can be deep-drawn to produce containers or trays and cans. It then keeps the deep-drawn shape. Aluminum can be bent and folded without losing its barrier properties.

Reflective Insulation

Insulation is a barrier material to resist/reduce substance (water, vapor, etc. ) /energy (sound, heat, electric, etc.) to transfer from one side to another.

Heat/ Thermal Insulation is a barrier material to resist / block / reflect the heat energy (either one or more of the Conduction, Convection or Radiation) to transfer from one side to another.

Reflective Insulation is one of the Heat/Thermal Insulation to reflect Radiation Heat (Radiant Heat) transfer from one side to another due to the reflective surface (or low emittance).

There are a lot of definitions about “Thermal/Heat Insulation” and the common misinterpretation of “Thermal/Heat Insulation” = “Bulk/Mass/Batt Insulation” which is actually uses to resist Conduction Heat Transfer with certain “R-Value”.

As such Materials reflecting Radiant Heat with negligible “R-Value” should also be classified as “Thermal/ Heat Insulation”.

Thus Reflective Insulation = Radiant Barrier


  • Very effective in warmer climates
  • No change in thermal performance over time due to compaction, disintegration or moisture absorption
  • Thin sheets takes up less room than bulk insulation
  • Can act as a vapor barriers
  • Non-toxic/non-carcinogenic
  • Will not mold or mildew
  • Radon retarder, will limit radon penetration through the floor


Antiglare Coated Aluminum Foil

Product name: Antiglare Coated Aluminum Foil    

1. The structure of two layers metalized PET laminated PE
2. Color: Red, silvery, blue, green, purple, gold, pink.
3. Width: 1000mm to 1500mm
4. Length: 2000m to 3000m per coil, also according to the clients’ request
5. ID: 3 inch OD: 20~23 inch
6. Thickness: 8micron, 10micron, 12micron.
7. The weight of PE is 12 to 25 GSM
8. Characteristic: Reflective that its reflectivity UPS to 97% radiant energy, sunshine, heat insulation, waterproof, good heat-sealing, super barrier-oxygen
9. Application:
This product is widely used in sun shade, sand beach mat, laminated with EPE foam, coated woven fabric.

Fire Barrier phenolic facade insulation board

1. Board category
Phenolic, polyurethane metal wallboard; phenolic, polyurethane fireproof and thermal insulation decorative hanging board; phenolic, polyurethane fireproof decorative soundproof interior wall board; phenolic, polyurethane fireproof decorative board; phenolic, polyurethane fireproof ceiling; phenolic fiber fireproof board; phenolic magnesium magnesium fireproof board; Phenolic fiber fire decorative board;
Widely used in commercial, office space, villas, industrial plants and interior buildings for soundproofing
2. Tiles
Phenolic foam, polyurethane foam metal roof tiles;
Widely used in the fields of building roofs, industrial plants and other fields
3. Ventilation pipelines
Aluminum foil or metal composite wind pipe with phenolic as core material;
Widely used in central air-conditioning ventilation ducts
4. Pipe and container cladding
The phenolic foam/polyurethane foam is used as the insulation layer, and it is wrapped outside the various pipes and containers;
Suitable for petrochemical, natural gas transmission pipelines, cold water in urban tap water, sewage and water supply and drainage outdoor pipes, cold insulation of frozen water pipes in tunnels, outdoor heat insulation of heating pipes and fire insulation of flue pipes
5. Core material
Single phenolic foam sheet or polyurethane foam sheet
Applicable to insulation materials for refrigerating and freezing; air-conditioning plate heat-insulating filling materials; composite board core materials; light compartment filling materials; fire-insulation metal sandwich panel filling materials; fire door filling materials
6. External wall insulation material
A layer of polyurethane/phenolic foam is added to the outside of the concrete as insulation. Divided into wiped cement mortar external wall insulation, exterior wall decoration composite insulation hanging board.
Suitable for exterior insulation of concrete walls; Lightweight fireproof and heat-insulating panels are widely used in transportation steel structures, theaters, concert halls, sports, such as bus passenger stations, port passenger stations, railway passenger stations, airport terminals, subway stations, transportation hub stations, etc. Stadiums, exhibition halls and other steel structures.