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- Brand Name:Wattson
PU (Polyurethane) Sandwich Panel
#Surface Sheet : PPGI ( Pre-painted galvanized iron )#Sheet Thickness : 0.45 mm#Powder Coating : 25 micron ( Outside ); 5 micron ( Inside )#Sheet Import ( PPGI ) : South Korea/Others Countries
#Made PU foam(Chemical ): Polyols + Isocyanates#PU Chemical Import : BSF ( Germany ),APO ( Singapore )#Density : 40-45 kg /m3
or above#Available Thickness ( Panel ) : 50,75,100,150,200 mm#Heat Transfer Coefficient ( for 50mm thick) : 0.352(Kcal/m2.hr.Celcius)#Compressive Strength :191 kpa#Thermal Conductivity : 0.018 ( W/m.K )
PU Sandwich Panel will be used as insulation panel & thickness is 50 mm.to 200 Surface metal will be 0.45 mm thick Power Coated PPGI Sheet . Removable
Protection film to avoid damage during the operational & commissioning phase .Smooth & free from particle generation with good rigidity, heavy load bearing capacity and durability. Inside of the
metal sheet will be machine injected polyurethane foam of density 45 kg /m3. compression strength 191 kPa and thermal conductivity of 0.018 W/m.k.
Advantages and disadvantages of Sandwich Panels for roofs and
walls
What is a sandwich panel?
What is meant by sandwich panel? Sandwich panels – or sometimes referred to as composite panels - are a type of industrial
building material that are divided into 2 categories: Wall and roof covering.
A sandwich panel is a construction material that is consisted of 3 or 4 layers. Each panel contains a thermal insulation
material as a core that is surrounded by covering sheets. (Or other materials we will discuss about in a minute).
Sandwich panels for walls:
In choosing a wall sandwich panel, key parameters such as: heat insulation, resistance to fire and water absorption are
important.
Advantages of wall
Sandwich Panels
As wall coatings, they are used in:
* Internal partitions
*Industrial shed wall coverings - (warehouses)
*Containers
*Villa houses
*Sports halls
*Livestock shelters
Advantages of Sandwich wall panel
* Light weight
*easy transportation
*Fast and easy installation
*Soundproof ability
*Resistant to moisture
*Resistant to earthquakes
*Different colors
*Rust resistant
*Resistant to fungus and mold
*Washable
*Long life
*Recyclable
*Lower cost
*Heat resistant
Sandwich panels applications:
Sandwich panels are used in many industries such as:
*Industrial and commercial factories
*Cold storages
*Industrial sheds and warehouses
*Livestock and poultry sheds
*Food and agricultural industry
Sandwich panels for roofs:
Roof sandwich panels materials, in addition to resistance to fire and heat; must have bearing capacity and long life
expectancy- so that they can withstand strong storms.
Advantages and disadvantages of
roof
Sandwich Panels
Although there are many advantages to it, yet a few downsides might be annoying to some people:
Advantages:
Here are some of the sandwich panel’s advantages and features: (they may vary according to their foam
materials)
*Cost-effective
*Easy to install
*Non-water absorbent
*Resistant to high heat and cold
*Eco-friendly
*Customized thickness of the foams
*Lightweight
*For clean room use
Advantages:
Here we are talking about the conventional sandwich panels (PU, XPS, EPS, etc.):
*Not so strong to withstand the extra load
*Not flexible to cover many angles (problem is solved by UPVC eco-panels which can bend as much as needed - we will get to
it in a minute.)
*In some versions the cost might be a bit higher than other alternatives.
Sandwich panel wall and roof price
The price of wall and roof sandwich panels depends on some factors:
*The design of the roofs and walls (the angels and its complexity).
*The thickness of the foam insulator
*Types of the foam insulator – based on the location and usage
*Number of the layers used in sandwich panels
Types of sandwich panels:
There are different types of sandwich panels. But here we will talk a bit on the most common ones.
The various types of sandwich panels are named after the foam inside their main coverings.
Our Valuable PU Sandwich Panel Client In Bangladesh:
Pharmaceuticals
Incepta Pharmaceuticals Ltd
Beximco AntiBiotic ( At Beximco Hydroxide Plant)
Labaid Pharmaceuticals
Beximco Pharmaceuticals Ltd. (New & Old MDI Unit)
Beximco Pharmaceuticals Ltd. (Amino Acid Unit)
Beximco Pharmaceuticals Ltd. (Q/C & RED Lab)
Beximco Pharmaceuticals Ltd. (Track-ii)
Beximco Pharmaceuticals Ltd. (Washing Room & HAPA-1&2 )
Beximco Pharmaceuticals Ltd. (Opthalmic Unit)
Square Pharmaceuticals Ltd. (Kaliakoir Project)
Square Pharmaceuticals Ltd. (Pabna Project, Vial room)
Navana Pharmaceuticals Ltd.
Popular Pharmaceuticals Ltd. (Tongi Project)
Popular Pharmaceuticals Ltd. (Autoclave, Office & Change room)
Orion Pharma Ltd. (Cephalosporin Section)
Orion Pharma Ltd. (New & Old Liquid Line & Blister Packing)
Orion Pharmaceuticals Ltd. (Valuka Project)
Libra Infusions Ltd. (IV fluid area)
Libra Infusions Ltd. (Infusion area)
Libra Infusions Ltd. (Q/C area)
Opso Saline Limited.
RAK Pharmaceuticals Ltd.
SHARIF Pharmaceuticals Ltd
JMI-Bangla Co. Ltd. (Change room)
JMI-Bangla Co. Ltd. (Q/C area)
JMI-Bangla Pharma Co. Ltd. (Cold room)
JMI-Bangla Pharma Co. Ltd. (Penicillin area)
JMI-Bangla Pharma Co. Ltd. (Cephalosporin area)
Apex Pharmaceuticals Ltd. (Penicillin area)
Apex Pharmaceuticals Ltd. (GPB)
Apex Pharmaceuticals Ltd. (Cold Room)
J & J Medical (Bangladesh) Ltd.
Eon Health Products Ltd.
Novelta Bestway Pharmaceuticals Ltd.
General Pharmaceuticals Ltd. (MDI , Cold Room)
AristoPharma (General Production)
AristoPharma (Cephalosporin area)
Rangs Pharmaceuticals (Cold Room )
Renata Pharmaceuticals Ltd. (Rajendrapur)
Renata Pharmaceuticals Ltd. (Mirpur)
White Horse Pharmaceuticals Ltd.
Pacific Pharmaceuticals.
Jitu Afnan Agro Farm Ltd. (Cold Room)
Neptune Phamaceuticals Ltd.
IBN Sina Phamaceuticals Ltd.
Health Care Pharmacuticals Ltd.
Globx Pharmacuticals Ltd.
Nuvista Pharmacuticals Ltd.
Nuvista Pharmacuticals Ltd.
Radiant Pharmacuticals Ltd.
Desh Pharmaceuticals Ltd.
M- Tech Construction Ltd
Pacific Pharmaceuticals Ltd.
Sun-Man Birden Pharmaceuticals Ltd.
Essential Drugs Company Ltd (EDCL)
Arges Life Science
DNA Solution
Organic Health Care Ltd.
Akij Beklers ltd
Techno Engineering Ltd
Gonoshastho Pharma
University Lab
University of Asia Pacific.
Textile & Commercial
KYCR Coil Industries Ltd(KDS Group) .
Shakura Bangladesh Ltd.
Shevron Gas Field Sylhet
Reza Construction.
Bashar Textile (Dryer Room).
TM Textile (Dryer Room).
Kwuntong Apparels Ltd.
KDS Steel
Square Textile ltd.
Square Yarn Ltd.
ADURY APPARELS LTD.
EPIC GROUP
STYLECRAFT (BD) LTD.
Hospitals
Green Life Hospital Ltd. (OT)
MAX Hospital Ltd. (Chittagong)
CARe Specialized Hospital (OT Room)
Bashundhara Eye Hospital (OT Room)
Sk Rasel Gastro Liver Institute & Hospital. ( ICU Room door )
Food Processing Plant
Danish Foods Ltd. (Partex Group)
Ifad Multi Products Ltd. (Cold & Packing Room)
Unilever Bangladesh Ltd.
Transcom Food & Beverage Ltd. (Gazipur)
Transcom Food & Beverage Ltd. (Chittagong)
Dan Food Ltd.
Meghna Group of Industries. (Fresh)
Meghna Beverage Ltd.
Meghna Noodles & Biscuit Factory Ltd.
Meghna Sugar Ltd.
Meghna Edible Oil & Refinery ltd.
Meghna Ceramic Inds. Ltd
Meghna Sonargoan Seed Crushing Ltd.
Haque Group of Industries.
Akij Food & Beverage Ltd.
CDS-1 Filling Room, CDS-1 Canfilling Room, Micro-Biology Room, Change Room, UHT Filling Room, Incubatiom Room, Mango Bar (Chapainawabgonj Dipo), CDS-2/3 Filling
Room.
ACME Agrovet & Beverages Ltd.
Abdul Monem Ltd. (Igloo & Coka-Cola)
Olympic Industries Limited.
Kazi Foods Ltd. (Kazi farm)
IG Food (Aftab Group)
Gemcon Food & Agricultural Products Ltd. (Cold Room )
Meena Bazar Ware House. (Cold Room)
Meena Bazar. (Cold Room)
Jitu Afnan Agro Farm Ltd. (Cold Room)
EON Group.
Rahim Afroz Super Stores. (Agora, Gulshan outlet)
Rahim Afroz Super Stores. (Agora, Japan Garden City)
KFC and Pizza Hut. (Jamuna Future Park)
KFC and Pizza Hut. (Sylhet)
BRAC Dairy & Food Project. (Aarong Dairy)
Dhaka Meat. (Cold Room)
Bengal Meat Processing Ltd.
Prince Bazar. (Cold Room)
Paramount Cold Storage.
Milk vita.
Golden Harvest Ltd.
Pran RFL Group. (Narshingdi)
Pran Beverage Ltd. (Hobigonj Industreial Park)
Rahman Cold Storage Ltd. (45000 sft 100mm PU Panel)
Militery Farm Saver. (Milk Cold Room)
C.P Food Bangladesh Co., Ltd. ( Cold Room)
Innovative Food (pvt.) Ltd.
Meridian Group.
Dutch-Bangla Pack Limited (Food Grade)
Ceylon Biscuits BD Ltd. (Wall & Ceiling)
Shabnam oil ( T.K Group )
Abul khayer Condensed Milk & Beverage Ltd.
Bangladesh Edible Oils
Kishwan Group
Reedisha Food & Beverage Ltd
Astha Feed Industries Ltd
Cold Room/ Cold Storage
Ascko Cold Storage.
Bagrow Preservation ltd.
Meghna Beverage Ltd.
Meghna Noodles & Biscuit Factory Ltd
Meghna Ceramics Industries Ltd
Meghna Edible Oils Refinery Ltd-1
Meghna Edible Oils Refinery Ltd-2
Meghna Sugar Ltd.
Meghna Seed Crushing Ltd
Tanveer Oil Ltd. (Meghna Group)
Paramount Agro Ltd.
Gemcon Food & Agricultural Products Ltd.
Jitu Afnan Agro Farm Ltd.
Meena Bazar.
Rahim Afroz Super Stores (Agora, Gulshan outlet)
Rahim Afroz Super Stores (Agora, Japan Garden City)
Meena Bazar Ware House
Dhaka Meat
Prince Bazar
Ifad Multi Products Ltd
Paramount Cold Storage ltd.
Milk vita
Rahman Cold Storage Ltd (45000 sft 100mm PU Panel)
Militery Farm Saver.
Saleha Emarot Cold Storage
Bangladesh Fisheries Development Corporation ( Netrokona )
Bagkhali Fisheries Ltd
Bangladesh Fisheries Development Corporation ( Sunamganj )
Bangladesh Fisheries Development Corporation ( Bhairab) )
CP Food BD Limited
Erina Agro Processing Ltd.
Chand Sarder Cold Storage. ( Madina Group)
Kabab Factory ( Choity Group)
Abir Agro Food & Industries Ltd. ( Mosharaf Group )
Earnest Engineering Works (Pvt.) Ltd.
Faman Tech Corporation.
Bondhon Genetic Ltd.
Astha Feed Industries Ltd.
ACI Salt Ltd.
Mbiologix Ltd.
Aymaan Refrigeration System ltd.
Hasan Engineering Ltd.
Walton Hi-Tech Industries ltd.
Achreenz ltd.
Remark HB Ltd.
Inn Star ltd.
Myth ltd.
Babylon Agro & Dairy Ltd.
Lijia International Construction & Installation Engineering ltd.
Krishibid Group.
Sweet Agrovet Ltd
Meheraj Food Internation Ltd.
Our Valuable PU Sandwich Panel Client In Abroad:
Lalan Group Of Companys ( Srilanka )
Website:https://www.wattsongroup.com/