https://www.avient.com/sites/default/files/2020-10/case-study-nymax-rigid-phone-case.pdf
LEADING OUTDOOR
PRODUCTS OEM
P R O T E C T I V E P H O N E C A S E
• Alternative to traditional PC/ABS for improved toughness
and chemical resistance
• Substrate must have improved bondability to a protective
TPE overmold
• Looking for a differentiated “feel”
• Offered a proven expertise in selecting the
right combination of substrate polymer, TPE
for overmolding, and color concentrate for
optimal processing and performance
• Provided custom solution after collaborating
with molders and OEM through on-site trials
and troubleshooting support
• Enabled the customer to expand their
offering for the outdoor consumer market
• Custom Nymax™ PA6 Formulation
KEY REQUIREMENTS
WHY AVIENT?
https://www.avient.com/products/thermoplastic-elastomers/stat-tech-tpe-static-dissipative-electrically-conductive-thermoplastic-elastomers
Compared to rubber and silicone alternatives, they simplify manufacturing with single-step fabrication, reducing the energy used in production, and can be overmolded directly onto a range of non-polar polymer substrates including PP and PE.
Overmolds directly onto polymer substrates
Learn about overmolding, material selection to enhance function, and design considerations that can help you address challenges and delight customers
https://www.avient.com/knowledge-base/ebook/smarter-materials-mobile-phone-cases
Consider trends, material performance, and processing methods
Material benefits of TPU, PC, Silicone, & TPE
Smarter Materials™ for Mobile Phone Cases
https://www.avient.com/sites/default/files/2023-06/AVIENT_TPEs and LSR eBook.pdf
Both TPEs and LSR can be used to add
a soft grip on top of a hard substrate.
Because LSR cures at high temperatures, using it as an overmold material
in a two-component molding system requires pairing it with high temperature
thermoplastics to overcome the risk of melting or deforming the substrate.
One caveat: Typical TPE shrinkage is around 2% while that of substrate materials
is closer to 1%.
https://www.avient.com/top-10-best-practices-when-printing-polyester
Print on the surface of the substrate – do not push into the substrate
https://www.avient.com/knowledge-base/article/discover-tpes-healthcare
Find out how and where these game-changing materials are being used
Available in a wide range of hardness/softness levels, our materials are bondable to wide variety of rigid substrates.
Tubing made from thermoplastic elastomers traditional medical tubing materials.
https://www.avient.com/knowledge-base/article/discover-tpes-healthcare?rtype[]=1164
Find out how and where these game-changing materials are being used
Available in a wide range of hardness/softness levels, our materials are bondable to wide variety of rigid substrates.
Tubing made from thermoplastic elastomers traditional medical tubing materials.
https://www.avient.com/knowledge-base/article/discover-tpes-healthcare?ind[]=6598
Find out how and where these game-changing materials are being used
Available in a wide range of hardness/softness levels, our materials are bondable to wide variety of rigid substrates.
Tubing made from thermoplastic elastomers traditional medical tubing materials.
https://www.avient.com/knowledge-base/article/protecting-polymers-microbe-growth?ind[]=6596
As such, there’s a trend to reduce microbial populations on high-touch surfaces via the use of antimicrobials to protect material aesthetics and durability or to prevent the spread of pathogenic microorganisms.
To better evaluate how to protect plastic parts from microbial attack, Avient conducted a study to screen a variety of plastic substrates for susceptibility using American Society for Testing and Materials (ASTM) G21 (fungi susceptibility), Japanese Industrial Standard (JIS) Z2801, and modified ASTM E1428-15a (bacterial susceptibility) test standards.
https://www.avient.com/knowledge-base/article/protecting-polymers-microbe-growth?ind[]=6599
As such, there’s a trend to reduce microbial populations on high-touch surfaces via the use of antimicrobials to protect material aesthetics and durability or to prevent the spread of pathogenic microorganisms.
To better evaluate how to protect plastic parts from microbial attack, Avient conducted a study to screen a variety of plastic substrates for susceptibility using American Society for Testing and Materials (ASTM) G21 (fungi susceptibility), Japanese Industrial Standard (JIS) Z2801, and modified ASTM E1428-15a (bacterial susceptibility) test standards.