Plastic Resin Manufacturing

to Meet Your Most Challenging Needs

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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 formulations

All three lines have in line crystallization.

Grinding

Coarse granulation
Fine pulverizing mill for different types of products-from polyethylene to PET

Drying

Desiccant bed dryers from lab scale to production scale
Heated ribbon blenders

Convention ovens
Vacuum drying for small volumes

Blending

Jacketed double ribbon blenders
Can accommodate multiple volumes – from lab scale to production scale
Capable of temperature control

Pelletizing

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 pelletizing

Analytical Equipment

–      Differential Scanning Calorimeter (DSC)
–      Ash content
–      Melt Flow Rate
–      Rheology
–      Moisture Analysis