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PycnoPlast - Model Pycno 485 - ...

PycnoPlast - Model Pycno 485 -Dessication Masterbatch

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Fields of application Highly concentrated desiccant masterbatch for LDPE, LLDPE, HDPE, EVA and other ethylene copolymers. Examples Elimination of moisture from (recycled) polymers in moisture sensitive applications. Mode of action PYCNO 485 is a ready-for-use highly concentrated desiccant masterbatch. It contains additives that chemically bind moisture. PYCNO 485 has been designed for use with recycling materials as well as for applications sensitive to the effects of moisture.

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Characteristics Composition 40% additive formulation in LLDPE carrier.
Appearance White to off-white granules.
Storage and handling 12 months from delivery in original packaging. Keep in cool, dry and well-ventilated area. It is not particularly sensitive to heat, but rather to moisture
Temperature stability The product may be suitable for processing temperatures up to 300 °C.
Dosing rate For film extrusion and moulding applications a dosing level of 0.5 - 2% and for compounding a dosing level of 1 - 3% is recommended
Dosing equipment Volumetric or gravimetric dosing units.
Processing equipment All kind of extruders as well as injection moulding machines.

Reduction or elimination of moisture in recycled polymers, thus allowing increased addition levels of recycle polymers.
Reduction or prevention of lacing and windows/lenses in films, surface defects in moulding, porosity and die build-up.
Non-sticking pellets, dust free dosing.