https://www.avient.com/industries/healthcare/medical-packaging/nutraceutical-packaging
Soft touch TPEs for overmolded caps that allow consumers to open products more easily
Thermoplastic Elastomers Product Selection Guide - North America Portfolio
Product Selection Guide
https://www.avient.com/industries/healthcare/medical-devices-equipment/imaging-technology
Flexible and colorable TPEs for improved overmolds and haptics
Thermoplastic Elastomers Product Selection Guide - North America Portfolio
Product Selection Guide
https://www.avient.com/sites/default/files/2021-04/onflex-s-garden-hose-hand-grip-case-study.pdf
To provide a secure grip
for safety and usability, the company planned to overmold
a thermoplastic elastomer (TPE) onto the handle and other
selected areas of the sprayer.
The use of 2K
(two-component) molding—in which the base resin is injected
and allowed to set up for a short time, and then is overmolded
by injecting the TPE—streamlines the manufacturing process.
Gripping feel = safety and usability for customers:
Hand grips created from overmolded OnFlex-S TPE
provide excellent anti-slip performance even when wet.
https://www.avient.com/sites/default/files/2023-07/TPEs for Healthcare Industry Bulletin.pdf
VERSAFLEX™
HC MEDICAL
TUBING GRADES
• Improve extrusion
rates, achieve high
service temperature
performance or
increase clarity
in medical tubing
• Traditional and bio-
based formulations
specifically for
biopharmaceutical
tubing to meet the
needs for weldability
and minimize
extractables during
processing
VERSALLOY™
HC SERIES
• Obtain better flow in
long, thin paths and
lower shrink rates
versus typical TPVs
with our alloys
• Color easily and
obtain a smooth
tactile feel
VERSAFLEX™
HC GASKETS &
STOPPERS SERIES
• Achieve no coring,
good puncture and
resealability in static
stoppers
• Meet low COF
and low stiction
requirements in
dynamic seals
CL E SERIES
• Increase clarity and
flexibility in bags,
bottles and films
• Mitigate risk with
plasticizer-free
formulations for
film extrusion
• Deliver excellent
odor & O2 barrier
performance for
film extrusion
INDUSTRY BULLETIN
TPE HEALTHCARE PRODUCT SELECTOR GUIDE
Versaflex™ HC Medical Tubing Grades
Versaflex™ HC MT222 Clear 66A 0.88 14 - 334 2.30 629 4.34 898 6.19 430 220 36 ✔ ✔
High clarity,
without plasticizersVersaflex™ HC MT224 Clear 75A 0.89 19 - 468 3.23 773 5.33 1360 9.40 530 321 56 ✔ ✔
Versaflex™ HC MT226 Clear 84A 0.88 20 - 606 4.17 885 6.10 1600 11.00 600 433 76 ✔ ✔
Versaflex™ HC MT317 Clear 68A 0.89 17 69 450 3.10 660 4.55 870 6.00 470 221 39 ✔ ✔ Very high service temperature
Versaflex™ HC BT218 Natural 67A 0.89 19 69 381 2.60 683 4.70 1186 8.20 608 - - ✔ ✔ Weldable, kink resistant
Versalfex™ HC BIO BT218 Natural 70A 0.88 18 58 416 2.87 668 4.60 1190 8.20 630 - - ✔ ✔
Weldable, kink resistant, contains 40%
bio-derived content (Gen 1 biomass)
Versaflex™ HC Gaskets & Stoppers Series
Versaflex™ HC 2110-35N Natural 34A 0.90 19 47 145 1.00 261 1.80 400 2.76 620 97 17 ✔ ✔ Good resealing
Versaflex™ HC 2110-43N Natural 43A 0.98 12 46 134 0.92 368 2.54 723 4.98 710 - - ✔ ✔ Good compression set
Versaflex™ HC 2110-57B Black 59A 1.01 20 37 369 2.54 558 3.85 537 3.70 350 147 26 ✔ ✔ Low stiction
Versaflex™ CL E Series
Versaflex™ CL E85 Clear 84A 0.90 20 72 752 5.18 1160 8.00 1550 10.70 450 433 76 ✔ ✔
High clarity, without
plasticizers; E95 also offers
excellent odor & O2 barrier
Versaflex™ CL E90 Clear 90A 0.90 27 73 1000 6.89 1230 8.50 1830 12.60 57 - - ✔ ✔
Versaflex™ CL E95 Clear 95A 0.90 38 71 1680 11.60 1730 11.90 2500 17.20 580 720 126 ✔ ✔
Versaflex™ HC 3810 Series
Versaflex™ HC 3810-20N Natural 20A 0.88 16 54 123 0.80 185 1.30 342 2.40 650 - - ✔ -
Formulated without
animal derivatives,
excellent colorability,
translucent
Versaflex™ HC 3810-30N Natural 30A 0.89 18 58 170 1.20 245 1.70 459 3.20 680 - - ✔ -
Versaflex™ HC 3810-40N Natural 40A 0.88 19 59 191 1.30 275 1.90 506 3.50 670 - - ✔ -
Versaflex™ HC 3810-50N Natural 50A 0.89 21 61 264 1.80 366 2.50 699 4.80 690 - - ✔ -
Versaflex™ HC 3810-60N Natural 60A 0.88 24 65 459 3.20 594 4.10 790 5.40 510 - - ✔ -
Versaflex™ HC 3810-70N Natural 70A 0.88 28 67 535 3.70 684 4.70 1000 6.90 570 - - ✔ -
Versaflex™ HC 3810-80N Natural 80A 0.88 30 67 689 4.80 869 6.00 1390 9.60 620 - - ✔ -
Versaflex™ HC 3810-90N Natural 90A 0.88 27 89 1087 7.50 1350 9.30 1890 13.00 570 - - ✔ -
Versalloy™ HC 9210 Series
Versalloy™ HC 9210-45N Natural 45A 0.89 19 39 160 1.10 320 2.20 484 3.33 480 100 18 - ✔
Smooth surface
aestheticsVersalloy™ HC 9210-55N Natural 53A 0.89 20 44 208 1.44 335 2.31 580 4.00 610 120 21 - ✔
Versalloy™ HC 9210-70N Natural 70A 0.89 23 53 356 2.45 510 3.52 780 5.38 590 180 32 - ✔
Versalloy™ HC 9220 Series
Versalloy™ HC 9220-70 Natural 70A 0.95 17 51 453 3.12 - - 643 4.43 265 208 36 ✔ ✔
ExtrudableVersalloy™ HC 9220-80 Natural 80A 0.94 18 59 553 3.67 777 5.36 945 6.52 415 208 36 ✔ ✔
Versalloy™ HC 9220-90 Natural 90A 0.94 25 55 1030 8.13 1350 9.33 1945 13.45 620 400 70 ✔ ✔
Standard Healthcare Grades
Versaflex™ G2705N Natural 60A 0.88 - - - - 528 3.64 670 4.62 470 - - ✔ ✔ Natural, high strength
Versaflex™ CL 2242 Clear 43A 0.89 23 - 152 1.05 294 2.02 731 5.00 780 124 22 ✔ ✔
High clarity, boilable
Versaflex™ CL 2250 Clear 50A 0.89 20 - 220 1.52 337 2.32 827 5.70 770 140 25 ✔ ✔
Versaflex™ OM Series
Versaflex™ OM 1040X Natural 42A 0.92 22 - 180 1.24 301 2.08 504 3.47 580 100 18 ✔ ✔ ABS/PC
overmoldVersaflex™ OM 3060 Clear 59A 0.90 33 - 420 2.90 360 2.48 500 3.45 480 180 32 ✔ ✔
Versaflex™ OM 8940X-1 Clear 42A 0.91 - - 233 - 311 - 1573 - 1059 - - - - PK, COPE overmold
Versaflex™ OM 4052 Natural 56A 1.01 27 - 271 - 557 - 1680 - 670 - - ✔ - Excellent chemical resistance;
PK, PC, ABS, PC/ABS overmoldVersaflex™ OM 4063 Natural 54A 1.12 30 - 365 - 580 - 1640 - 670 - - ✔ -
Color Hardness Specific Gravity Compression Set
@ 23°C
Compression Set
@ 100°C 100% Modulus 300% Modulus Tensile Strength Elongation Tear Strength ISO
10993 USP VI Special
Characteristics
ASTM Shore A ASTM/ISO ASTM % ASTM % ASTM psi MPa ASTM psi MPa ASTM psi ISO MPa ASTM % ASTM pll ISO kN/m
GENERAL PROPERTIES TENSILE PROPERTIES OTHER
For further information on specific grades, review technical data sheets.
https://www.avient.com/news/avient-extends-recycled-tpe-portfolio-grades-containing-60-recycled-content-supporting-global-customers
Avient’s new reSound™ REC GP 7820 TPE grades highlighted at Fakuma 2024 can be used for overmolded components in consumer electronics, grips for razors and personal care products, and handles for bicycles and power tools
Specifically developed for customers who want to enhance the sustainability of their general-purpose applications, the grades can be used for colored overmolded components in consumer electronics, caps and closures for non-food applications, product grips for razors and personal care products, handles for bicycles and power tools, and other overmolding applications.
They are easily colorable, suitable for injection molding and overmolding onto polypropylene (PP) substrates, and available globally.
https://www.avient.com/knowledge-base/article/hit-comfort-zone-soft-touch-grips?ind[]=6596
In addition to their use in standalone applications, TPEs can be overmolded onto a rigid plastic grip in an injection molding process to create a distinctive, cushioned feel without compromising the stiffness and strength of the underlying structure.
For example, overmolding a TPE grip onto a hand mixer can improve comfort.
Or overmolding a TPE grip to hair styling products can contribute to an anti-slip surface, even when the product handle is wet.
https://www.avient.com/news/polyone-carves-out-new-terrain-thermoplastic-composites-camx-2019
This is a premium binding from Rome Snowboards made with Polystrand™ continuous fiber reinforced thermoplastic composite laminates integrated into the nylon highback via injection overmolding, an industry-first construction.
It includes the latest injection and compression molding equipment for overmolded composite part sampling and prototyping as well as advanced testing systems for material analysis.
We can use injection and compression overmolding to help them meet their most challenging performance requirements and bring innovative products to market.”
https://www.avient.com/resource-center?document_type=0&industry=0&product_family=1688&product_subfamily=0&product_name=0&op=FILTER RESULTS&form_id=resource_filter_form&page=1
Processing & Design Guides
Strategically positioned unidirectional tape inserts overmolded with Complēt™ long glass fiber reinforced nylon composite provide fatigue endurance to allow part reduction for office chair
https://www.avient.com/news/gobie®-h2o-boosts-competitive-advantage-filtered-water-bottle-polyone
GOBIE overmolds GLS Versaflex™ TPE material on the bottle’s patented FlexFlo™ squeeze grip, non-slip base and finger-loop to deliver a comfortable non-slip grip, attractive aesthetics and a strong bond for durability.
Guided by its Core Values, Sustainability Promise and No Surprises PledgeSM, PolyOne is committed to its customers, employees, communities and shareholders through ethical, sustainable and fiscally responsible principles.
https://www.avient.com/news/polyone-showcase-material-colorant-and-additive-innovations-chinaplas-2018
They also resist abrasion and ultraviolet (UV) rays to maintain long-lasting aesthetics, and eliminate assembly steps with a one-step overmolding process.
Guided by its Core Values, Sustainability Promise and No Surprises PledgeSM, PolyOne is an ACC Responsible Care® certified company committed to its customers, employees, communities and shareholders through ethical, sustainable and fiscally responsible principles.