Feature : HDPE/LDPE/LLDPE/Bio-Degradable
Printing : Up to 8 colours
|Cutting :||1. Blockheaded/Non-Blockheaded/Bar-Blockheaded|
|2. Punch Out/Kidney|
|3. Any Die cut shape|
Film Colours : Natural & Any Colours
Thickness : 8 micron and above
Width : 150 - 650mm (approx)
Length : Up to 1000mm (approx)
Feature of Products
A linear polymer, High Density Polyethylene (HDPE) is prepared from ethylene by a catalytic process. The absence of branching results in a more closely packed structure with a higher density and somewhat higher chemical resistance than LDPE. HDPE is also somewhat harder and more opaque and it can withstand rather higher temperatures (120° Celsius for short periods, 110° Celsius continuously).
The first of the polyolefin, Low Density Polyethylene (LDPE) was originally prepared some fifty years ago by the high pressure polymerization of ethylene. Its comparatively low density arises from the presence of a small amount of branching in the chain (on about 2% of the carbon atoms). This gives a more open structure. It may be used at temperatures up to 95° Celsius for short periods and at 80° Celsius continuously.
Linear low-density polyethylene (LLDPE) is a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins. Linear low-density polyethylene differs structurally from conventional low-density polyethylene (LDPE) because of the absence of long chain branching.
Biodegradable plastics are plastics that will decompose in natural aerobic (composting) and anaerobic (landfill) environments. Biodegradation of plastics occurs when microorganisms metabolize the plastics to either assimilable compounds or to humus-like materials that are less harmful to the environment. They may be composed of either bioplastics, which are plastics whose components are derived from renewable raw materials, or petroleum-based plastics which contain additives.