PVC Heat Shrinkable Film Plant Equipment
FOURSOME PVC HEAT SHRINKABLE FILM offer many excellent benefits, such as
glossiness, high transparency, durability, water resistance and easy control of shrinkage.
They have been applied to a wide variety of product packaging, such as foodstuff,
beverage bottles, sporting goods, etc.
FOURSOME has dedicated itself to the research of production technology for PVC
shrinkable film. We have made great improvements in product prescription and machine
performance, upgrading the quality and efficiency of PVC shrinkable films.
We have a strong background and engineering experience for whole - plant planning
and equipment supply.
FOURSOME PVC shrinkable film production equipment has been sold in India, and has
earned a reputation for its superior machine and outstanding production know-how.
In addition to supplying the most dependable machinery, we also place emphasis on
the technologies support and complete production upgrades. This allows our customers
to start up or resume production very quickly.
FOURSOME has a proven tradition of pursuing excellence and improving the PVC
Shrinkable Film Industry, and it will continue to develop its engineering capabilities
and raise industry standards.
RESEARCH AND DEVELOPMENTS
We invest to increase our Patrimony and our Know How;
Customers are our Patrimony; "Our aim is to know how to satisfy them"
Research and development represent "The Extruders" of our company :
The continuous investment in specialized human resources, analysis and control
procedures, always sophisticated, innovating and alternative materials, gave the
opportunity to realize products always more and more developed, technologically
in the van and in the respect of the environment.
The study and the research in innovating materials in the field
of By - Oriented heat shrink film takes advantages out of modern technologies :
• Rheological analyze on raw material in order to establish the procedure.
• Physical and chemical analysis on the polymer characteristic and study of the
modification happened during the processes of transformation.
• Mechanical and optic analysis on final product and correlation with thermo
mechanic treatments happened on the extrusion lines.
QUALITY CONTROL AND CUSTOMER SERVICE
The personnel employed in controls, daily executes all the tests on the used raw
materials, on the intermediates of processing and on the final product in order to
assure the best quality to the customer. With the help of sophisticated instruments,
transformation processing used by customers are simulated in the laboratory in order
to analyze and solve problems linked to different final applications of By - Oriented heat
shrink Film.
WHAT IS HST ( HEAT SHRINKABLE TUBE ) ?
HST ( Heat Shrinkale Tube ) has a unique heat shrinkable properties result from the
exposure of special thermoplastic formulation to high intensities of radiation. With the
advent of atomic energy after world war II, the important discovery was made that the
exposure of some plastic materials to high energy penetrating radiation can cause the
permanent cross - linking of inter - molecular joining of adjacent molecules. once
cross - linking has been accomplished, the material will not melt or flow at any
temperature. Heat shrinkable products have the perfect plastic memory and is supplied
in an expanded condition. Upon the application of a heat source ( heat gun ) the tubing
will shrink and grasp tightly to the object over which it has been placed, such as
a electrolyte condenser, wire, lug, terminal of connector. Heat shrink tubing acquires
this special plastic memory feature as a result of radiation cross linking. |
