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Polythene Offset Printing Machines
• Products • Offset Printing Machine • Polythene Offset Printing Machines
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| Sahil Graphics has been the Indian pioneer in the exporters & suppliers of sophisticated poly offset printing machines and Polythene Offset Printing Machines with UV curing attachment to print Polythene Bags, Carry Bags, Poly Bags, Plastic Bags, & other PVC material built to offer high quality results with economy and reliability. In addition, we are the principal polythene printing machines manufacturer located in India.
Sahil Poly offset machine is compact & has an efficient design. Sahil polythene offset printing machines have been specially made for drying Poly/PVC surface to meet the requirement for quality short/long run jobs on plastic bags. Utilizing technology developed by Sahil’s own R & D department the machines have proved their worth not only in India but abroad as well.
The 'Plug 'N' Print' capabilities of the poly offset machine are complemented by a countrywide support network and Sahil’s highly customer focused approach to marketing.
UV curing system which we use is a photochemical process, when ink applied on the poly surface and it pass through under UV (Ultra Violet) light, it get cure instantly with highest efficiency and consistent quality. The polythene surface will be dried promptly, smooth, & beautiful. The use of UV technology offers many advantages for all print process. We provide on line curing system with all sizes of Sahil Offset Presses.
Through the years, advancement in offset press technology has enabled printers to achieve higher levels of quality and visual impact. According to the demands & latest trend of the market, this Polythene printing offset machine is designed by Sahil Graphics, Faridabad, India to print colorful small and medium jobs on plastic poly bags, Shopping bags, Carry bags as well as on papers. So, as to ensure Sahil Poly printing offset machine is competitive in price & welcomed by the Polythene bag printers.
Polythene carry bags have become an essential part of our lives. Plastic polybags have a great influence on each one of us. We start our day by using Plastic carry bags and till end of the day we use them in countless ways. We may not realize consciously but today we use Plastic Shopping bags most of the times, when we buy eatable, cloth, gift item, toy, groceries and the list is endless. These poly bags are light in weight and possess lots of strength that makes them suitable for packing heavy items too. These plastic shopping bags also offer a bright look so that you can have a feeling of superiority while holding them in your hands.
Plastic bags are supple packaging product made up of thin, compressed, flexible and blown poly film. Polythene bags, shopping bags, poly bags, carry bag are highly used for packaging, transporting and disposing purpose. All kind of food products, powdered products, liquid products, chemical products etc are stored, reserved and transported in polybag. Commonly used Poly bags are plastic shopping bags, recycled plastic bags, printed carry bags, industrial plastic bags etc. Polythene bags which are usually carved out of high density polyethylene (HDPE) are widely used in grocery stores, supermarket, local vendors etc. The thickness of HDPE polythene bags is very low as compared to other films.
The most common types of plastics used to manufacture different packaging products are:
- High Density Polyethylene (HDPE)
- Low Density Polyethylene (LDPE)
- Polystyrene (PS)
- Polyvinyl Chloride (PVC)
- Polyethylene Terphthalate (PET)
- Polypropylene (PP)
About UV Offset Inks
Polythene printing is an evolving process. Through the years, advances in press components have enabled printers to achieve higher levels of quality and visual impact. One of the most notable recent developments is the escalating use of UV inks. Offering significant advantages over water and solvent based inks, UV inks are experiencing explosive growth in the poly offset printing industry.
As industry demands for visual impact increase, poly offset printers seek to add color density while preserving or even enhancing image quality. There in no component that evaporates so there is no need for clean-ups between press runs. UV inks are typically very thick. It is important to note that printers are experiencing good results with rolls manufactured to specifications established for water and solvent inks. EPDM /ANIROX rollers can be used for printing UV and provide a benchmark.
Due to the higher viscosities, UV inks tend to stay where they are placed. In the printing industry stable inks are preferred on the polythene sheets. Once the ink has hardened under the UV lamps, it is completely dry. Printed matter can be stacked immediately. This explains why poly offset printers are highly interested in UV technology. The UV Inks are Suitable for printing onto Paper, polythene bags, Carry bags, Shopping bags & Plastic Board (pp/pvc/pet/ps)
Advantages of UV offset inks:
- Low energy consumption for drying
- No solvents
- Immediate drying what makes further handling possible
- higher gloss
- Thin ink layers
- Two-three times coverage
Advantages:-
- Three Cylinder Compact & efficient design
- Chain delivery with three gripper bars
- Helical gears wheels
- Front plate loading system
- Single lever operation for inking, damping, & impression
- Front lay and side lay for perfect registration
- Centralized oil lubrication with pump
- Shorter make-ready-time
- Automatic Roller cleaning device
- Print with poly master and plates
- Safety working from harmful UV rays
- Low maintenance cost
- Emergency stop switch
- Low noised cooling blowers
- Time & Labour Saving
- Energy saving, better than other conventional dryers
| Technical Specification
| Model | Sahil Poly 120 | | | Size | 15x20 | | | Printing | Sheet Size Max. | 381x508mm | 15"x20" | | Sheet Size Min. | 127x178mm | 5"x7" | | Printing Area | 381x495mm | 15"x19.5" | | Gripper Margin | 9mm | 0.354" | | Gripper Bite | 4 to 6mm | 0.157" to 0.236" | | Plate Size | 455x508x.30mm | 18"x20" | | Blanket Size | 455x533x1.9mm | 18"x21" | | Stock Thickness | 30 gsm to 300 gsm | | | Max. Speed | 2000 to 7000 IPH | | | Feeder | Pile Height | 406mm | 16" | | Delivery | Pile Height | 355mm | 14" | | Inking | Total No. of Roller
No. of form Roller | 14 Nos
2 Nos. | Rubber-7
Nos.
Copper-6
Nos.
Steel-1
Nos.
| | Damping | Total No. of Roller | 4 Nos. | Rubber-2
Nos.
Steel-2
Nos.
| | Electrical Supply | Single phase D.C. 415 V, 50 Hz | Supply with netural 5.2 KW | 7 HP | | Floor Space | Length x width x Height | 4250x1168x1295mm | 167"x46"x51" | | Weight approx. | | 1200Kgs. | 2650Lbs. |
Electrical Supply : Single phase D.C. 415 V, 50 Hz Supply with neutral 5.2 KW 7 HP
Floor Space : Length x width x Height 4250x1168x1295mm & 167"x46"x51"
Note : Printing speed depends upon kind, condition and thickness of stock, type of inks used, desired printing quality and other operating conditions. Illustration/Specification are not binding and are subject to change without notice due to our continuous R & D effort for Improvements / Modifications.
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