https://www.avient.com/sites/default/files/2023-11/Versaflex HC -Syringe tip cap-Case study snapshot.pdf
PRE-FILLED
SYRINGE COMPANY
S Y R I N G E T I P C A P
• Excellent sealing performance
• No DEHP or natural rubber latex added during processing
• Can be sterilized by EtO
• Compliant with ISO 10993-4&5 and USP Class VI
• Formulated a solution that met rigorous
medical application requirements
• Leveraged global footprint to ensure supply
continuity
• Increased process efficiency by replacing
previous thermoset material with a TPE
Versaflex™ HC Thermoplastic Elastomers
KEY REQUIREMENTS
WHY AVIENT?
https://www.avient.com/sites/default/files/2022-11/Versaflex CL-Serum collection cartridge-Application Snapshot.pdf
A LIFE SCIENCE
COMPANY
S E R U M C O L L E C T I O N
C A R T R I D G E
• Excellent clarity
• Good bonding and peel strength onto PP
• Heat resistance
• Meet sterilization needs
• Easy processing
• Formulated transparent Shore 50A TPE with
excellent adhesion onto PP and good
sealing performance
• Met regulatory requirements for USP Class
VI and ISO 10993-4,5
• Provided a short lead time and on-site
technical service
Versaflex™ CL Thermoplastic Elastomers
KEY REQUIREMENTS
WHY AVIENT?
https://www.avient.com/knowledge-base/article/apparent-hardness-vs-thickness-overmold-applications
TPE Knowledge Base
TPE Technical Bulletin
Table 1 illustrates some common GLS Materials, their supplied hardness, and the relationship between hardness and thickness.
https://www.avient.com/knowledge-base/article/apparent-hardness-vs-thickness-overmold-applications?rtype[]=1164
TPE Knowledge Base
TPE Technical Bulletin
Table 1 illustrates some common GLS Materials, their supplied hardness, and the relationship between hardness and thickness.
https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers
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+1-866-737-2066
Versaflex™ Soft Gel TPEs
TPEs for Home Appliances
https://www.avient.com/knowledge-base/article/overmolding-part-design
TPE Knowledge Base
Minimize the thickness of the soft TPE
Use a lower hardness for the TPE
https://www.avient.com/industries/consumer/consumer-staples/everyday-essentials/infant-child-products
GLS™ TPEs - Overmolding Guide
TPE for Workout Resistance Band
TPEs for Home Appliances
https://www.avient.com/industries/packaging/beverage-packaging/water
GLS™ TPEs - Overmolding Guide
TPE for Workout Resistance Band
TPEs for Home Appliances
https://www.avient.com/resources/safety-data-sheets?page=6204
SECCIÓN MORADO-PANTONE 0270 -4-1 (V4)
TPE BRT.
TPE LIGHT AQUA 325C
https://www.avient.com/knowledge-base/article/overmolding-processing
TPE Knowledge Base
General-purpose screw with compression ratio of 2:1 to 3:1 can be used
Suggested nozzle diameters are 1/16" (0.0625" or 1.59 mm) to 3/16" (0.1875" or 4.76mm)