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Heyco's New UL Approved Thermoplastic and Rubber Grommets

New Product - Heyco UL Approved Thermoplastic and Rubber Grommets
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Heyco is very excited to introduce our new Heyco UL Approved Thermoplastic Rubber Grommets, Heyco Rubber Grommets, Thick Panel Rubber Grommets, and the Grommets LabKit.

UL Approved Thermoplastic Rubber Grommet
Heyco UL Approved Thermoplastic Rubber Grommets

Heyco's UL Approved Thermoplastic Rubber Grommets convert raw-edged holes to smooth, neat insulated holes in panels from .03" (0,8mm) to .08" (2,0mm) thick.  Easily snapped in place, these Grommets are held securely by a molded bead until deliberately removed.  They are UL Approved for applications up to 221°F (105°C), molded from Flex Temp (Thermoplastic Rubber) and have a material temperature index of 257°F (125°C).   

Rubber Grommets
Heyco Rubber Grommets
Heyco's Rubber Grommets are used to protect through holes for panels from .063" (1,6mm) to .188" (4,8mm) thick.  These Grommets help eliminate sharp edges so your wires are protected, provide vibration dampening and add aesthetic value to your application. Heyco Rubber Grommets are available in 113 sizes that will accommodate mounting holes ranging from .250" (6,4mm) to holes as large as 2.375" (60,3mm) in diameter. 


 Heyco Thick Panel Rubber Grommets


Heyco also offers Thick Panel Rubber Grommets for panels .250" (6,4mm)  and .375" (9,5mm) thick.  These Grommets are available in 38 sizes that accommodate mounting holes ranging from .312" (7,9mm) to holes as large as 2.50" (63,5mm) in diameter.   


Most of the Heyco Rubber Grommets are constructed of SBR (Styrene Butadiene); however, some are constructed of Nitrile, EPDM, Isoprene, or PVC. The temperature rating for the grommets is -40°F (-40 °C) to 221°F (105°C).    

Grommets LabKit
Heyco Rubber Grommets LabKit

Heyco also offers a Grommets LabKit (PN 2997).  The LabKit is perfect for product design departments, experimental labs and for all prototype work.   


To learn more about Heyco's Grommets, please visit Heyco's Bushings, Grommets, Bumpers and Feet section on our website by clicking here!  

If you would like to order free samples of these or any other Heyco products, please click here


Colleen Faulknor

Vice President, Administration
Heyco Products, Inc.


Phone:  732-286-4336 x205

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