https://www.avient.com/sites/default/files/2023-04/Advanced simulation captures part performance for fibre reinforced thermoplastics_Case_Study.pdf
The
aim was to look at two responses – tensile and flexural
performance – and compare the results of isotropic
modelling, anisotropic modelling and physical sample
tests.
https://www.avient.com/sites/default/files/2021-07/neu-quality-commitment-2021.pdf
In the event that the NEU determines that it is the root cause of the Customer complaint, a corrective action will be issued, and preventive actions will be developed to address the root cause. 10.0 MANAGEMENT OF SUPPLIERS 10.1 NEU will maintain and ensure oversight and monitoring of applicable suppliers in accordance with the requirements of ISO 13485 Quality Management System. 11.0 TRACABILITY, RECORDS & RETENTION 11.1 NEU is responsible for establishing and maintaining controlled documentation of product and raw material component traceability during all stages of production and shipment. 11.2 An electronic record of the manufacturing conditions and raw materials (vendor ID and lot number) used to manufacture each batch is retained and preserved for a period of at least 7 years from the manufacture date or as specified by applicable Regulatory Requirements. 11.3 An electronic record of the Customer purchase order and NEU sales order confirmation will be retained and for a period of at least 7 years from order acceptance date. 11.4 A representative sample of the product manufactured will be retained for a period of at least 1 year from manufacture date. 12.0 EXPIRATION 12.1 NEU’s obligations contained in this Quality Commitment will automatically expire if the Customer does not purchase product from NEU for a period of one year.
https://www.avient.com/sites/default/files/resources/Universal_Polyamide_Overmold_Thermoplastic_Elastomer.pdf
The
viscosity is in the lower end of the spectrum as shown in the figure 2 in high shear rate regimes.
Page 8 of 11
fo
N
-I
Capron 8333GHI
Figure4.
Page 10 of 11
4.5
fo
N
Zytel 409AHS
Figure 8.
https://www.avient.com/sites/default/files/resources/PolyOne%25202017%2520Proxy%2520Statement.PDF
Mink as a Director on March 8, 2017.
To obtain comparability based on company size,
the Consultant’s analysis either referff enced a specific sample of comparably-sized companies or calibrated the pay of a
broad sample of companies against company size.
8) For Mr.
https://www.avient.com/sites/default/files/2020-07/rpet-solutions-brochure.pdf
Enhances heat-up rate of the preform
for energy reduction during bottle
blowing.
Improves mold release resulting in
reduced thread pulls or blow line jams
while supporting faster cycle times and
production rates.
Dose rate
can be linked to online viscometer to
correct the dose rate to compensate
for variations in PCR feed IV.
https://www.avient.com/sites/default/files/2020-03/2020proxy.pdf
Our sustainable solutions portfolio focuses on ways we help customers achieve their sustainability goals,
and the technology offerings have grown at a 9% compounded annual growth rate since 2016.
a) Section 5 Section 9
(d) Section 8
Person
Outstanding
Company Voting Securities
Incumbent Board
Business Combination
Section 13
(k)
(l)
(m)
(n)
(o)
Section 5 Section 9
(p)
(q)
(r)
(s)
(t)
(u)
Section 4 Section 9
(v)
(w)
Section 8
(x)
Section 8
(y) Section 8
(z)
(aa)
(bb) Section 6
Section 9
(cc) Section 7 Section 9
(dd)
Section 7 Section 9
(ee)
(ff)
(gg)
Section 5 Section 9
(hh)
3.
Restricted Stock Units.
8.
https://www.avient.com/sites/default/files/2022-06/Maxxam FR Injection Molding Processing Guide.pdf
Standard grades in the portfolio conform to UL 94 V-2, V-0 and 5VA performance ratings, and many offer elevated Relative Thermal Index (RTI) ratings.
Available in both halogen and non-halogen products, including grades with UL Yellow Card rating, Maxxam FR products can be customized for specific performance needs.
Increase the vent depth to 0.010" at 0.100" away from the cavity and vent to atmosphere. • Vents should be placed at the intersection of each 90° bend in the runner system off of the cold slug well and vented to atmosphere PROBLEM CAUSE SOLUTION Black Specks Contamination • Purge barrel with general purpose PP • Verify correct nozzle is being used • Pull screw for cleaning Degraded/overheated material • Decrease melt temperature • Decrease back pressure • Decrease injection speed • Use appropriately sized barrel Brittleness Degraded/overheated material • Decrease melt temperature • Decrease back pressure • Decrease injection speed • Use appropriately sized barrel Gate location and/or size • Relocate gate to nonstress area • Increase gate size to allow higher flow rate and lower molded-in stress Burning Process related • Decrease nozzle and barrel temperatures • Decrease mold temperature • Decrease injection rate Mold design • Clean, widen and increase number of vents • Increase gate size to reduce shear Fibers/Minerals on Surface or Uneven Surface Appearance Melt temperature too low • Increase melt temperature • Increase mold temperature • Increase injection speed Insufficient packing • Increase hold pressure and time • Increase shot size Flash Injection pressure too high • Decrease injection pressure • Increase clamp pressure • Decrease injection rate • Increase transfer position Excess material volume • Adjust transfer position • Decrease pack pressure • Decrease shot size • Decrease injection rate Melt and/or mold too hot • Decrease nozzle and barrel temperatures • Decrease mold temperature • Decrease screw speed Loose clamp • Reset mold height • Increase clamp tonnage Troubleshooting Recommendations PROBLEM CAUSE SOLUTION Incomplete Fill Melt and/or mold too cold • Increase nozzle and barrel temperatures • Increase mold temperature • Increase injection rate Mold design • Enlarge or widen vents and increase number of vents • Check that vents are unplugged • Check that gates are unplugged • Enlarge gates and/or runners • Perform short shots to determine fill pattern and verify proper vent location • Increase wall thickness to move gas trap to parting line Shot size • Adjust transfer position to 98% full • Increase shot size Nozzle Drool Nozzle temperature too hot • Decrease nozzle temperature • Decrease back pressure • Increase screw decompression Shrink Too much shrink • Increase cooling time • Decrease mold temperature Too little shrink • Decrease cooling time • Increase mold temperature Sink Marks Part geometry too thick • Reduce wall thickness • Reduce rib thickness Melt too hot • Decrease nozzle and barrel temperatures • Decrease mold temperature Insufficient material volume • Adjust transfer position • Increase shot size • Increase injection rate • Increase packing pressure Troubleshooting Recommendations (continued) PROBLEM CAUSE SOLUTION Sticking in Mold Overfilled cavity • Decrease injection rate and pressure • Decrease hold pressure • Adjust transfer position • Decrease nozzle and barrel temperatures • Decrease mold temperature • Decrease cooling time Mold design • Increase draft angle • Polish cores in direction of ejection Part is too hot • Decrease nozzle and barrel temperatures • Decrease mold temperature • Increase cooling time Warp Process related • Increase cooling time • Increase melt temperature • Increase pack pressure • Increase pack time • Decrease mold temperature Mold design • Inspect for non-uniform mold cooling Part design • Inspect for non-uniform wall thickness Temperature control unit incorrect temperature • Check settings • Inspect thermocouple Weld Lines Melt front temperatures are too low • Increase pack and hold pressure • Increase melt temperature • Increase injection rate • Increase mold temperature Mold design • Increase gate size • Perform short shots to determine fill pattern and verify proper vent location • Add vents and/or false ejector pin • Move gate location 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.
https://www.avient.com/sites/default/files/2023-01/Avient Audit Committee Charter.pdf
Discuss the Company’s quarterly earnings press releases, including with respect to the use of any
“pro forma” or “adjusted” financial information not presented in accordance with generally
accepted accounting principles, as well as financial information and earnings guidance, if any,
provided to investors, analysts, rating agencies or financial institutions.
5.
Discuss with the independent auditor the matters relating to the conduct of the audit, including
any problems or difficulties encountered in the course of the audit work and management’s
response, any restrictions on the scope of activities or access to requested information, and any
significant disagreements with management.
8.
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Edgetek™ Engineered Polymer Formulations achieved a UL 94 V-0 flammability rating certification for server cabinets
https://www.avient.com/products/advanced-composites/composite-ballistic-protection/thermoballistic-thermoplastic-panels
UL Rating