PLASTIC RESIN MANUFACTURING CAPABILITIES
PolyVisions has the capacity and expertise combined with personal service to deliver solutions quickly.Backed by the financial strength of 105 year old parent Bemis Associates, PolyVisions is well funded for expansion that comes with growth. Our well-equipped lab ensures that we have the technology to develop state of the art products.
PRODUCTION EQUIPMENT
Twin Screw Extrusion Compounding
Two Leistritz 67 mm co-rotating, inter-meshing, twin screw extruders
Entek 58 mm state of the art co rotating twin screw installed in 2018
All three lines have multiple feeders for multi-component formulationsAll three lines have in line crystallization.
Grinding
Coarse granulation
Fine pulverizing mill for different types of products-from polyethylene to PETDrying
Desiccant bed dryers from lab scale to production scale
Heated ribbon blendersConvention ovens
Vacuum drying for small volumesBlending
Jacketed double ribbon blenders
Can accommodate multiple volumes – from lab scale to production scale
Capable of temperature controlPelletizing
Water bath for stranding cutting
Cooling capabilities for water bath to pelletize difficult to cut soft materials
Can cut pellets to desired diameter and length
Capability of inline crystallization
Laboratory
3/4″ Brabender lab extruder
Produces pellets, sheet, blown film, and batch mixing
Lab Twin Screw Compounding Line
Co rotating intermeshing extruders
Strand pelletizer
Underwater pelletizingAnalytical Equipment
– Differential Scanning Calorimeter (DSC)
– Ash content
– Melt Flow Rate
– Rheology
– Moisture Analysis