LDPE Sheet

Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene. It was the first grade of polyethylene, produced in 1933 by Dr John C. Swallow and M.W Perrin who were working for Imperial Chemical Industries (ICI) using a high pressure process via free radical polymerization.^[1] Its manufacture employs the same method today. The EPA estimates 5.7% of LDPE (resin identification code 4) is recycled in the United States.^[2] Despite competition from more modern polymers, LDPE continues to be an important plastic grade. In 2013 the worldwide LDPE market reached a volume of about US$33 billion.^[3]

Despite its designation with the recycling symbol, it cannot be as commonly recycled as No. 1 (polyethylene terephthalate) or 2 plastics (high-density polyethylene).^[4][5]

• • • Low density polyethylene has properties that are attractive for applications in food-safe bagging, waterproof packaging, and other packaging materials. Thanks to its low density and high strength, very thin sheets of LDPE can be used to hold relatively high loads (think of grocery bags or soda-can six-pack rings).
    • Sheets are one of the common forms of LDPE you can purchase for manufacturing purposes (others being film form, rod form, and tube form). These plastic sheets have an extremely low density, meaning that they're typically quite light and stretchy.
    • • FDA Compliant LDPE – LDPE is available in FDA compliant grades. LDPE Sheet for O&P – Low Density Polyethylene is more flexible than HDPE, polypro, or copoly PP, making it an excellent choice for pediatric AFOs, some splints, and flexible socket interfaces.
      • • This branching gives LDPE its signature flexibility and ductility due to its lower crystallinity, making it quite different from more linear varieties of polyethylene like high density polyethylene (HDPE) and linear low density polyethylene (LLDPE). This branching effect is visualized in the image below: Branch like bonding structure for LDPE.

• • • • They are usually bonded or nailed to the old concrete before the first pour of the new concrete and their use is limited to joints where the movement is low. Swellable water bars are popular in kickerless construction. For swellable water bars to be effective, the strip must lie flush with the substrate (hardened concrete).
      • • Swellable Water Stop Swellable Water stops is an active sodium bentonite/butyl rubber-based water stop designed to stop water infiltration through the cast in place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete. It also fills the cracks and pores on the concrete.
        • • Water bars are barriers that are provided in construction joint of concrete structures to prevent the egress or ingress of water into the structure. Constructions joints are usually created due to the difficulty in casting multiple members of a water retaining structure on the same day (such as casting tank base and walls on the same day).
          • • However, hydrophilic (water swellable) water bars can be used when there is no kicker, and this has performed well in construction from experience. Accurate positioning of PVC water bar is important in this case. Preformed strips are made of impermeable but durable materials which are embedded in the concrete during concreting.
            • Dimension
            • 1.20x5mm ,weight  140 gram/Mtr Packing  6Rollx25Mtr=150Mtr in one box
            • Total weight kg 21/Box
            • 2. 20x10mm, Weight 280 gram/Mtr
            • Packing  5 Roll x20Mtr=100 Mtr in one Box
            • Total Weight kg 28kg/Box
            • 3.20x20mm, Weight 560gram/mtr
            • Packing  2Nos x25 Mtr =50 Mtr in one Box
            • Total Weight kg 28/Box
            • 4 25x20mm, Weight 700 gram/Mtr
            • Packing 2Nosx25Mtr=50Mtr in one Box
            • Total weight kg35kg/Bos
            • Color Red

• • • • They are usually bonded or nailed to the old concrete before the first pour of the new concrete and their use is limited to joints where the movement is low. Swellable water bars are popular in kickerless construction. For swellable water bars to be effective, the strip must lie flush with the substrate (hardened concrete).
      • • Swellable Water Stop Swellable Water stops is an active sodium bentonite/butyl rubber-based water stop designed to stop water infiltration through the cast in place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete. It also fills the cracks and pores on the concrete.
        • • Water bars are barriers that are provided in construction joint of concrete structures to prevent the egress or ingress of water into the structure. Constructions joints are usually created due to the difficulty in casting multiple members of a water retaining structure on the same day (such as casting tank base and walls on the same day).
          • • However, hydrophilic (water swellable) water bars can be used when there is no kicker, and this has performed well in construction from experience. Accurate positioning of PVC water bar is important in this case. Preformed strips are made of impermeable but durable materials which are embedded in the concrete during concreting.
            • Dimension
            • 1.20x5mm ,weight  140 gram/Mtr Packing  6Rollx25Mtr=150Mtr in one box
            • Total weight kg 21/Box
            • 2. 20x10mm, Weight 280 gram/Mtr
            • Packing  5 Roll x20Mtr=100 Mtr in one Box
            • Total Weight kg 28kg/Box
            • 3.20x20mm, Weight 560gram/mtr
            • Packing  2Nos x25 Mtr =50 Mtr in one Box
            • Total Weight kg 28/Box
            • 4 25x20mm, Weight 700 gram/Mtr
            • Packing 2Nosx25Mtr=50Mtr in one Box
            • Total weight kg35kg/Bos
            • Color Red

• • • Low density polyethylene has properties that are attractive for applications in food-safe bagging, waterproof packaging, and other packaging materials. Thanks to its low density and high strength, very thin sheets of LDPE can be used to hold relatively high loads (think of grocery bags or soda-can six-pack rings).
    • Sheets are one of the common forms of LDPE you can purchase for manufacturing purposes (others being film form, rod form, and tube form). These plastic sheets have an extremely low density, meaning that they're typically quite light and stretchy.
    • • FDA Compliant LDPE – LDPE is available in FDA compliant grades. LDPE Sheet for O&P – Low Density Polyethylene is more flexible than HDPE, polypro, or copoly PP, making it an excellent choice for pediatric AFOs, some splints, and flexible socket interfaces.
      • • This branching gives LDPE its signature flexibility and ductility due to its lower crystallinity, making it quite different from more linear varieties of polyethylene like high density polyethylene (HDPE) and linear low density polyethylene (LLDPE). This branching effect is visualized in the image below: Branch like bonding structure for LDPE.

We are offering a wide range of HDPE Polythene Sheet.
sandhya Enterprises supplier of HDPE Sheet
 to 1500mm 

Sandhya Enterprises Supplier and Exporter wide width low-density polyethylene film (LDPE) under. These LDPE films find extensive use in industries such as agriculture, water management, packaging, construction, defense etc. 

Standards: BIS 2508:1984

Colors: Available in black and natural colors

Properties                                                              

 Lightweight and flexible

 Excellent tensile and tear strength

 Dimensionally stable

 Non-toxic and inert

 Highly tolerant to various weather conditions

 Extremely tough

 Excellent weldability and seamability

 Does not become brittle with age and use

Applications

 Agricultural purposes- food grain covers, tarpaulins, silos; fumigation covers etc.

 Lining of canals, distributaries, ponds & reservoirs

 Waterproofing roofs, basements, flooring & underground structures\ Packaging

 Covering of food grains, fertilizers, cotton, chemicals cement etc. Covers for sports stadiums, grounds & swimming pools Emergency shelter houses during natural disastersLining of industrial effluent tanks & salt pans Underlay for concrete roads, bridges & runways

Sheet for Road Construction
Sandhya Enterprises has been supplier and Exporter of  poly (Polythene) Sheets for various industries in infrastructure sector. Our Polythene sheets are used in laying majorly in road, runways, foundation of Foot Path etc., Terrace and many other construction uses. Our Polythene Sheets are widely used for effective protection and long-term reliability of Concrete Roads. These LDPE Sheets are laid in the construction of highways and runways of road as well.

Packing: The roll folded Polyethylene Film shall be packed as agreed tp between the Purchaser and Supplier.

POLICY

Inquiry

Quotation

Purchase Order

1.      Billing Address.            2. Delivery Address          3. GST No                         4. Contact No

                                     Performa Invoice

Advance Payment

Take in Production as per Purchase Order

After Completed Consignment Inform to Client for Balance Payment

Dispatch the Material

Provide LR Copy

Poly Sheet for Road Construction
Sandhya Enterprises has been supplier and Exporter of  poly (Polythene) Sheets for various industries in infrastructure sector. Our Polythene sheets are used in laying majorly in road, runways, foundation of Foot Path etc., Terrace and many other construction uses. Our Polythene Sheets are widely used for effective protection and long-term reliability of Concrete Roads. These LDPE Sheets are laid in the construction.
Physical Properties

• • • Low density polyethylene has properties that are attractive for applications in food-safe bagging, waterproof packaging, and other packaging materials. Thanks to its low density and high strength, very thin sheets of LDPE can be used to hold relatively high loads (think of grocery bags or soda-can six-pack rings).
    • Sheets are one of the common forms of LDPE you can purchase for manufacturing purposes (others being film form, rod form, and tube form). These plastic sheets have an extremely low density, meaning that they're typically quite light and stretchy.
    • • FDA Compliant LDPE – LDPE is available in FDA compliant grades. LDPE Sheet for O&P – Low Density Polyethylene is more flexible than HDPE, polypro, or copoly PP, making it an excellent choice for pediatric AFOs, some splints, and flexible socket interfaces.
      • • This branching gives LDPE its signature flexibility and ductility due to its lower crystallinity, making it quite different from more linear varieties of polyethylene like high density polyethylene (HDPE) and linear low density polyethylene (LLDPE). This branching effect is visualized in the image below: Branch like bonding structure for LDPE.

• • • • They are usually bonded or nailed to the old concrete before the first pour of the new concrete and their use is limited to joints where the movement is low. Swellable water bars are popular in kickerless construction. For swellable water bars to be effective, the strip must lie flush with the substrate (hardened concrete).
      • • Swellable Water Stop Swellable Water stops is an active sodium bentonite/butyl rubber-based water stop designed to stop water infiltration through the cast in place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete. It also fills the cracks and pores on the concrete.
        • • Water bars are barriers that are provided in construction joint of concrete structures to prevent the egress or ingress of water into the structure. Constructions joints are usually created due to the difficulty in casting multiple members of a water retaining structure on the same day (such as casting tank base and walls on the same day).
          • • However, hydrophilic (water swellable) water bars can be used when there is no kicker, and this has performed well in construction from experience. Accurate positioning of PVC water bar is important in this case. Preformed strips are made of impermeable but durable materials which are embedded in the concrete during concreting.
            • Dimension
            • 1.20x5mm ,weight  140 gram/Mtr Packing  6Rollx25Mtr=150Mtr in one box
            • Total weight kg 21/Box
            • 2. 20x10mm, Weight 280 gram/Mtr
            • Packing  5 Roll x20Mtr=100 Mtr in one Box
            • Total Weight kg 28kg/Box
            • 3.20x20mm, Weight 560gram/mtr
            • Packing  2Nos x25 Mtr =50 Mtr in one Box
            • Total Weight kg 28/Box
            • 4 25x20mm, Weight 700 gram/Mtr
            • Packing 2Nosx25Mtr=50Mtr in one Box
            • Total weight kg35kg/Bos
            • Color Red