الوصف

Product Code：PCE901
                                   
PET and PBT resins Chain Extender
Description
 
PCE901 is a low-cost additive converting recycled PET flakes into high-IV crystalline
pellets that can be used in high-value applications ( bottles, strapping, foam, engineering
alloys/compounds ).
 
Performance
 
A dramatic improvement in the performance of PCE901 if it is added to the extruder in a
concentrate using a polyarbonate (PC) carrier.
  
 
Suggested Uses
 
Enhancement of the intrinsic viscosity of PET and PBT
-Reactive extrusion of PET and PBT
-Melt strength enhancement of PET and PBT for the production of blown foams
-As a melt viscosity and melt-strength-enhancing additive for modifying PET for
film blowing and extrusion blow moulding applications
-Upgrading of recycled PET flake to resin suitable for bottling applications(>0.80
dL/g)
-As an additive to reduce the time necessary for solid-phase polymerization of
PET and PBT resins
-To increase the elongational viscosity of PET and PBT resins by facilitating
extended and branched architectures