Asia World Tech Industries Co., Ltd. was established in 1989 on 72,000 sqm. in Samutsakhon province
under the promoted scheme of the Thai Board of Investment(BOI).
Asia World Tech Industries Co., Ltd. is the leader in producing Coextrusion CPP Film, CPP Metallize film and Flexible packaging consumer products.We provide you a one-stop service with advanced technology machines of extrusion, metallizing, printing, dry-laminating, slitting, cutting and bag-makings which can be specifically tailored as per your requirement. Our export markets are Asian countries, Australia USA and Europe. The assuring of quality, just-in-time shipment, reasonable prices, research and developement will drive you to step ahead of others.
Single layer films are our most cost-effective film packaging solutions. Whether the film is made from a single resin or by blending together several resins with specific properties, we can deliver a custom solution for your needs. Due to technological advances in resin manufacturing and blending, single layer films can often deliver the solutions that previously were only available through multi-layer co-ex or laminated films. Whether your needs are driven by cost, product strength, flexibility, rigidity, ability to display high end graphics, or exterior finish, chances are we can configure a single layer film solution for you.
Multilayer films find many applications in the high-volume packaging industry including food and medical packaging. The combination of several polymer layers significantly increases shelf‐life by controlling the transmission rate of oxygen, carbon dioxide and moisture as well as the concentration of oxygen inside the package which is key in preserving the freshness of fresh produce for longer period of time.
The most common polymers utilized in the flexible packaging industry are polyethylene (PE), polypropylene (PP), ethylene-vinyl alcohol (EVOH), polyamide (Nylon, PA), ionomers (EAA, EMAA), and ethylene vinyl acetate (EVA). Among these, polyethylene is the largest and cheapest packaging film. It is easy to process and is often combined with gas/aroma barriers such as PA and EVOH. The most important grade is linear low density polyethylene (LLDPE). It is a high-clarity film widely used for food packaging and blow molding of bottles. It is sometimes combined with high density polyethylene (HDPE) which is stiffer, harder, and has higher tensile and bursting strength but lower impact and tear strength than LLDPE. The combination of LLDPE and HDPE provides superior properties, and allows for thinner films. For this reason, the majority of today's packaging films include more than one olefin layer. For example, cereal bags consist of several layers of HDPE, LDPE and LLDPE combined with an aroma barrier, whereas films that require higher mechanical strength and/or improved heat resistance (microwavable and hot-filled food packaging) often include a layer of polypropylene (PP). Besides superior heat resistance, PP provides the basic strength of the packaging and contributes to the moisture barrier.
Plastics extrusion is a high-volume manufacturing process in which raw plastic is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weatherstripping, fencing, deck railings, window frames, plastic films and sheeting, thermoplastic coatings, and wire insulation.
This process starts by feeding plastic material (pellets, granules, flakes or powders) from a hopper into the barrel of the extruder. The material is gradually melted by the mechanical energy generated by turning screws and by heaters arranged along the barrel. The molten polymer is then forced into a die, which shapes the polymer into a shape that hardens during cooling.
- CPP Film
- Cast polypropylene commonly known as CPP and also widely known about its versatility. CPP is growing in popularity among many areas as a more attractive packaging material against polyethylene. CPP film is available in different types like metalisable, twist wrap (hop & cold application) lamination and multiple applications depending upon its end use. Our CPP films are made from FDA approved resins and are safe for food packaging.
- BOPP Film
- BOPP (Biaxially Oriented Polypropylene) is a polypropylene film that is “Biaxially Oriented.” This means the film is stretched in both the machine direction (MD) and across machine direction (AMD). The result is a material with superior strength at low gauges, flatness, clarity, and excellent printability. BOPP is used in an almost limitless array of flexible packaging applications, pressure sensitive tapes, labels, stationery, metallizing, consumer products as well as a wide variety of non-packaging uses.
- LLDPE Film
- Linear low-density polyethylene is a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain . Linear low-density polyethylene differs structurally from conventional low-density polyethylene (LDPE) because of the absence of long chain branching. The linearity of LLDPE results from the different manufacturing processes of LLDPE and LDPE. In general, LLDPE is produced at lower temperatures and pressures by copolymerization of ethylene and such higher alpha-olefins as butene, hexene, or octene. The copolymerization process produces an LLDPE polymer that has a narrower molecular weight distribution than conventional LDPE and in combinolefinsation with the linear structure, significantly different rheological properties.