https://www.avient.com/sites/default/files/2021-04/versalloy-medical-tubing-case-study.pdf
MATERIAL REDUCES COSTS WITH LOWER SPECIFIC
GRAVITY, AND HIGHER FLOW THAN COMPETITIVE TPV
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Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012
To learn more about Versalloy™
Thermoplastic Vulcanizate, contact Avient
at +1.844.4AVIENT (1.844.428.4368)
or visit avient.com.
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Copyright © 2020, Avient Corporation.
https://www.avient.com/sites/default/files/2020-11/syncure-xlpe-processing-guide.pdf
EXTRUDER
Screw 1½" to 6" Polyethylene type—Maddock; 3:1 compression ratio
Tooling Pressure type
Die On size with 1/8" or less land
L/D 24:1 or higher
Screen Pack 20/60/60/20 Mesh
Cooling Trough Hot 120–150° F (50–65° C)
Feeder Gravimetric type—3 compartment (for color)
Drying Conditions, Catalyst Only Desiccant type, 4 hours at 140° F (60° C)
PROCESSING
Temperature
Wire Preheat 180–250° F (110–120° C)
Feed Zones 330° F (165° C)
Transition 340° F (170° C)
Metering 350° F (177° C)
Head/ Die 360° F (182° C)
Target Melt 350–380° F (177–190°C)
Flame at Die Tip Yes
Line Speed Higher line speed improves mixing and surface smoothness
Purge Compound HDPE
To learn more about Syncure XLPE wire and cable solutions, contact us
at +1.844.4AVIENT (1-844.428.4368)
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https://www.avient.com/sites/default/files/2020-08/gravi-tech-closures-case-study.pdf
DISTINGUISHED CLOSURES FOCUSED ON
LUXURY PERCEPTION
© 2020, All Rights Reserved
Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012
THE CHALLENGE
Beverage selections can say a lot about who you are
and what you aspire to be.
https://www.avient.com/sites/default/files/2021-07/lubrione-for-conveyor-belt-gears-application-bulletin.pdf
Carbon
Fibers
Grey
Softer and less abrasive than carbon or
glass fiber, commonly used for reduction
in the wear of the matting surface,
especially softer materials.
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https://www.avient.com/sites/default/files/2021-06/edgetek-et8900-cr-processing-guide.pdf
DRYING
CONDITIONS ENGLISH (°F) METRIC (°C)
Temperature 180°F 80°C
Duration 2–4 Hours
Moisture Level
Allowable 0.05%–0.20%
PROCESSING
Screw Speed Typical screw speeds are recommended
Injection Velocity 1–3 inch per second
Back Pressure Lower back pressure is recommended
Pack Pressure 60–80% of max injection pressure
Hold Pressure 40–60% of max injection pressure
Cool Time 10–30 seconds (depends on part geometry and dimensional stability)
Residence Time Longer residence times are not advised
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https://www.avient.com/sites/default/files/2022-12/Mevopur Healthcare Bio-based Polymer Solutions Application Bulletin.pdf
Copyright © 2022, Avient Corporation.
https://www.avient.com/sites/default/files/2023-05/Cesa Stat Product Selector Guide.pdf
Permanent antistatic additives
require high loading levels versus temporary
formulations.
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https://www.avient.com/sites/default/files/2023-05/MagIQ Nonwoven Electret Additives Application Bulletin.pdf
STRUCTURE MATERIAL TECHNIQUE FUNCTION
S (Spunbond)
outer layer
PP
Nonwoven
Spunbond
Waterproof, prevents
droplets from sticking
M (Meltblown)
middle layer
PP
Nonwoven
Meltblown
Filtration of microbes,
particles and droplets
in the air
S (Spunbond)
outer layer
PP
Nonwoven
Spunbond
Water absorption, absorbs
water vapor from breath
Copyright © 2023, Avient Corporation.
https://www.avient.com/sites/default/files/2021-12/MagIQ Nonwoven Electret for HEPA Application Bulletin.pdf
APPLICATION BULLETIN
FILTER GRADE FILTRATION EFFICIENCY
EPA 10/E10 85%
EPA 11/E11 95%
HEPA H12 99.5%
HEPA H13 99.97%
HEPA H14 99.975%
HEPA H15 99.9975%
HEPA H16 99.99975%
ULPA H17 99.9999%
EPA: efficient particulate air filtration
HEPA: high efficiency particulate air filter
ULPA: ultra-low penetration air filter
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