Inhouse Precision Custom Injection, Compression & Transfer Molding

Inhouse Precision Custom Injection, Compression & Transfer Molding

Rubber Products

Made in the USA

For over 70 years, Hawthorne Rubber Manufacturing Corporation has supplied to OEM, industrial, laboratory, and engineering development groups with precision, custom-molded rubber parts to exact customer, industrial, FDA, and military specifications. We are also suppliers of standard AS-568A rubber O-rings, grommets, bushings, balls, suction cups, stoppers, and die-cut gaskets. We have supplied other rubber-related services and custom mixed compounds to our customers, including other rubber manufacturers.
Airplane
Tank

Service Since 1947

Through dedication and commitment, Hawthorne Rubber Manufacturing Corporation can solve your most challenging rubber problems. The company is built on “Quality,” “Service,” “On-Time Delivery,” and “New Materials and Technologies.” We continue to develop equipment and systems to offer innovative ways to meet your needs now and in the future.
In Business for More Than 74 Years
Over 70 Years of Industry Experience
Test Tube

Why Look to Hawthorne Rubber Mfg. Corp.?

Do you need precision custom-molded rubber parts? ASAP, RUSH, NOW! We can have prototypes and pre-production and often begin production in 2 weeks or less—design assistance from engineers with years of experience.
Orders with existing tooling can begin shipping in 1 week or less. Deliveries are ON TIME, packaged, and shipped with required labels, barcodes, and your logo as requested.
MADE IN THE USA! In-house precision custom injection, compression, and transfer molding. We use computer-controlled presses to improve quality and repeatability and reduce scrap. In many of your designs, fully automated injection presses can be used.
Products are molded to rigid specifications and tested to your requirements: Industrial, International, and MIL-Spec capability.
Rigid controls are established at all stages of production, combined with 100% inspection and a full-time Quality Assurance Team to follow production from raw material to shipment, assuring consistent quality in your products.
We supply rubber to metal bonding, industrial, FDA, dental, clear, and conductive rubber. We work with a wide range of materials, including Fluorocarbon (both Fluorel and Viton®), Fluorosilicone, Silicone, Urethane, Nitrile, Neoprene, EPR, SBR, and Natural Rubber.
Many of the parts we mold are rubber to metal bonded parts. We also mold sheets or pads of custom formulated rubber for die cutting gaskets to customer specifications, sometimes as thin as .005″ ± .0005″ thick. We mold and inspect with a toolers microscope coating applicator tips with a .008″ to .012″ diameter ID hole in a Silicone and Fluorosilicone rubber for coating optical fiber. We injection mold grommeted tubes with a .010″ to .012″ diameter hole. Our technical and manufacturing teams excel in your most difficult custom molded products. We will take you from your prototype ideas, sampling, and testing into production in the shortest most cost effective way possible. Molds and samples can be supplied in as little as 1 to 2 weeks depending on the complexity of your design.