https://www.avient.com/sites/default/files/2022-08/Environmental Stress Cracking Resistance _ESCR_ Design Guide %281%29.pdf
This guide will focus on
the latter and highlight best practices to reduce
areas of localized stress at common areas of
concern, such as corners and edges as well as
reinforcing and assembly features .
RIBS
Ribs are thin, reinforcing features that can add
structure and strength to a part .
GUSSETS
Gussets are support features that reinforce the
connection between vertical features (such as
walls or bosses) and the part’s floor .
https://www.avient.com/knowledge-base/article/regulatory-issues
These include ISO pre-certified colorants; FDA-compliant materials from engineering thermoplastics and elastomers to vinyl, styrenics and olefins; RoHS and REACH compliant materials; and much more.
https://www.avient.com/news/polyone-introduces-high-lubricity-peek-solutions
A semi-crystalline thermoplastic, LubriOne PEEK can be injection molded and extruded.
https://www.avient.com/news/polyone-launches-new-innovative-vibration-damping-technology
CLEVELAND – PolyOne Corporation (NYSE:POL) has launched a new overmolding technology based on its Versaflex™ VDT thermoplastic elastomer (TPE), developed for vibration and impact damping applications.
https://www.avient.com/knowledge-base/article/understanding-hardness
The hardness of a material is often one of the first criteria considered when choosing a thermoplastic elastomer (TPE).
https://www.avient.com/resource-center/services/color-services/avient-colorworks-design-and-technology-centers
Innovative Aesthetic Solutions for Thermoplastics
https://www.avient.com/sites/default/files/2020-10/tpe-injection-molding-guide.pdf
This demonstrates
whether there is any residual dead zone material that continues to enter the melt stream.
With new innovative technologies, Avient continues to develop TPEs that bond to a
variety of substrates.
If the heaters are on
continuously, there is not enough heat being produced from shear.
https://www.avient.com/knowledge-base/article/overmolding-mold-design
If a reinforced substrate material is used a high hardness abrasion resistant steel may be required.
https://www.avient.com/sites/default/files/2020-07/case-study-one-pager-versaflex-dog-toy.pdf
PET SUPPLY
MANUFACTURER
D O G T O Y
• Tear strength
• Durability
• Colorability
• Formulation must not intentionally contain BPA, heavy
metals, latex, natural rubber, phthalates, or SVHC
(REACH)
• Optimized material processing and tooling
through technical services and application
development support
• Delivered a solution to address regulation
and consumer safety concerns
Versaflex™ Thermoplastic Elastomer
KEY REQUIREMENTS WHY AVIENT?
https://www.polyone.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers
Pet supply manufacturer
https://www.avient.com/sites/default/files/2023-04/OnFlex TPE - Snow Flap - Application Snapshot.pdf
SNOWMOBILE OEM
S N O W F L A P
• Cold temperature flexibility and toughness
• UV stability
• Easily injection moldable
• Offered a specialty TPE capable of
performing well in demanding environments
• Delivered a technology that supported a
nearly 2-foot flow length for easy processing
• Generated .udb file to help accelerate new
designs
• Collaborated with the molder and OEM for
seamless product development and
production
OnFlex™ Thermoplastic Elastomer
KEY REQUIREMENTS
WHY AVIENT?
All Rights Reserved
https://www.avient.com/products/thermoplastic-elastomers/onflex-thermoplastic-elastomers