https://www.avient.com/sites/default/files/2024-08/Versaflex-HVAC Thumb Wheel and Vent-Case study Snapshot_0826.pdf
HVAC Thumb Wheel and Vent
NEW ENERGY
VEHICLE OEM
H V A C T H U M B W H E E L & V E N T
• Reliable sealing performance
• Excellent abrasion resistance
• Good bonding with PA6
• Formulated a TPE with good sealing and
insulation for gaskets within the vent to
minimize air and moisture leaks, improving
the overall efficiency and performance of the
HVAC system
• Provided a solution that resisted wear,
abrasion, and impact to enhance the
longevity of components
Versaflex Thermoplastic Elastomers
KEY REQUIREMENTS
WHY AVIENT?
https://www.avient.com/sites/default/files/2023-01/Disinfectant Resistant Trilliant and Versaflex HC Materials Program Bulletin_0.pdf
Trilliant™ HC high performance formulations were
developed for specific healthcare enclosure needs,
including:
• Chemical resistance to common disinfectants
• UL 94 ratings of 5VA at 3.0, V-0 at 1.5 mm &
V-1 at 0.75 mm
• Retained color aesthetics after chemical
exposure
• Ability to utilize existing PC/PET & COPE tooling
Tested using an adaptation from ASTM D543 for
environmental stress cracking resistance (ESCR),
15 bars of each material were placed into jigs at
1% and 2% strain.
Fully fractured bars were given the
lowest rating.
https://www.avient.com/sites/default/files/2022-10/PREPERM_for_5G_Application_Bulletin_CN10.8-2.pdf
在很宽的频率范围仍保持稳定的射频性能
0 ,0
2 ,0
4 ,0
6 ,0
8 ,0
1 0 ,0
1 2 ,0
0 1 0 2 0 3 0 4 0 5 0 6 0
D
ie
le
ct
ri
c
co
n
s
ta
n
t
F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
生产过程中批次间的稳定性
* 2018 年芬兰有限公司VTT技术研究中心测量数据
介
电
常
数
损
耗
因
数
介
电
常
数
频率 [GHz]
频率 [GHz]
分批编号 (1250 kg/批次)
PREPERM™ PPE950
PREPERM™ PPE800
PREPERM™ PPE440
PREPERM™ PPE320
PREPERM™ PPE260
-- 目标介电常数
-- +/- 2%
3 ,7 6
3 ,7 8
3 ,8 0
3 ,8 2
3 ,8 4
3 ,8 6
3 ,8 8
3 ,9 0
3 ,9 2
3 ,9 4
0 1 2 3 4 5 6 7 8
D
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P a lle t numbe r (1 2 5 0 k g/pa lle t )
D ie le c t ric c o n s t a nt t a rge t +/ - 2 %
0 ,0 0 0
0 ,0 0 2
0 ,0 0 4
0 ,0 0 6
0 ,0 0 8
0 ,0 1 0
0 1 0 2 0 3 0 4 0 5 0 6 0
L
o
s
s
t
a
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g
e
n
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F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
0 ,0 0 0
0 ,0 0 2
0 ,0 0 4
0 ,0 0 6
0 ,0 0 8
0 ,0 1 0
0 1 0 2 0 3 0 4 0 5 0 6 0
L
o
s
s
t
a
n
g
e
n
t
F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
0 ,0 0 0
0 ,0 0 2
0 ,0 0 4
0 ,0 0 6
0 ,0 0 8
0 ,0 1 0
0 1 0 2 0 3 0 4 0 5 0 6 0
L
o
s
s
t
a
n
g
e
n
t
F re que nc y [G H z ]
P R E P E R M ® P P E 95 0 P R E P E R M ® P P E 80 0
P R E P E R M ® P P E 44 0 P R E P E R M ® P P E 32 0
P R E P E R M ® P P E 26 0
1.844.4AVIENT
www.avient.com
版权所有©2022 埃万特公司。
https://www.avient.com/sites/default/files/2020-11/what-is-classed-as-recycled-content.pdf
MATERIALLIFECYCLE
GLOSSARY OF TERMS
Material Manufacturer - Raw
material suppliers or processors
who produce materials ready
for manufacturing
Reworkable Material - O� spec or
scrap materials that are re-ground
or re-worked back into the same
supply or manufacturing process
that produced them – these are not
considered recycled
Prime - Materials supplied that
meet the required specification,
ready for processing/
manufacturing
Processor - Manufacturing of
products ready for market e.g.
https://www.avient.com/news/polyone-helps-schneider-electric-satisfy-global-demand-affordable-sustainable-light-and-power
The Mobiya™ TS 120 also needed a material that would bounce back to original shape with repeated flexing while resisting tears and scratches.
Versaflex TPE meets these needs and also complies with both the European Union Restriction of Hazardous Substances (RoHS) directive and stringent UL flame ratings.
Need help?
https://www.avient.com/idea/automaker-finds-savings-appeal-new-colorant-plus-additive
The crosshatch look of fiber appealed to everyone, but the ideal material also needed to be able to endure the typical wear and tear a car’s interior takes over its lifetime.
Improved quality and reduced waste: It eliminated uneven quality and high scrap rates that were inherent to working with fabric-covered parts.
Need help?
https://www.avient.com/products/fiber-line-engineered-fiber-solutions/fiber-line-performance-enhancing-processes/pultrusion-composite-fiber-rods
Low smoke, low halogen, flame rated and custom colors are also available for upjacketed composite rods.
Contact our experts for help in choosing the fibers and pultruded rod customizations to meet your specific needs.
Need help?
https://www.avient.com/idea/i-ilsan-saves-time-money-self-lubricating-polymer
The manufacturer needed a new way to make its parts.
The company, which does its own injection molding, found that the polyamide and LubriOne™ combination generated a 50% reduction in scrap rates.
Need help?
https://www.avient.com/idea/pain-therapy-device-stands-out-peers
In addition to durability, these bumpers needed resilience for a comfortable feel and the ability to incorporate membrane switches.
Creating a two cavity tool for the bumpers saved PTA 70% over the cost of an overmolding tool, and reduced scrap rates typical with overmolded housings by 80%.
Need help?
https://www.avient.com/news/polyone-highlights-new-geon-cellular-vinyl-plastics-extrusion-world-expo
With these new grades, we effectively help to lower our customers’ scrap rates and material usage while allowing them to achieve a premium quality end product.”
Plenstarä Vinyl Grades: designed for plenum applications and engineered to meet performance needs for telecommunication cables
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