R&R Rubber Molding Inc.
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Our Products

Rubber-to-Metal Bonded Parts & Overmolded Parts

We manufacture bonded and overmolded components that combine the strength of metal and composites with the flexibility of elastomers. From bushings and isolators to seals, diaphragms, and hybrid assemblies, our parts are built to perform under vibration, load, pressure, and harsh environmental exposure.

Request A Quote
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Our Products

Rubber-to-Metal Bonded Parts & Overmolded Parts

We manufacture bonded and overmolded components that combine the strength of metal and composites with the flexibility of elastomers. From bushings and isolators to seals, diaphragms, and hybrid assemblies, our parts are built to perform under vibration, load, pressure, and harsh environmental exposure.

Request A Quote

Rubber-To-Metal Bonded Parts Features & Capabilities

  • Precision bonding & overmolding processes ensure adhesion that meets or exceeds MIL-STD and ASTM adhesion requirements
  • Metals: steel, stainless steel, aluminum, brass, and specialty alloys
  • Overmolding onto plastics, composites, and fabrics for hybrid assemblies (includes fabric-reinforced silicones, polyimide laminates, and metallic inserts)
  • Compatible with elastomers including Natural Rubber, Neoprene, Nitrile, EPDM, HNBR, Polyurethane, Silicone, Viton® / FKM, and FFKM
  • Full or partial encapsulation, bonded studs and sleeves, and insert molding for hardware
  • Compliance with AS9100D, ISO 9001, ITAR, MIL-STD, ASTM, RoHS, REACH, FDA, NSF/ANSI, UL
Why Choose R&R Rubber

Why R&R Rubber Is the Trusted Choice for Rubber-to-Metal Bonded Parts

Rubber-to-metal bonding and overmolding are highly specialized processes — and not all rubber manufacturers can do them well. At R&R, we’ve refined every step: from surface prep and adhesive systems to molding parameters like temperature and pressure.

 

This precision ensures every bond — whether to metal, plastic, or composite reinforcements — is strong, reliable, and consistent. That’s why our parts perform in aerospace, defense, oil & gas, and industrial environments where failure isn’t an option.

We don’t just mold parts — we collaborate. If you bring us a design, our team will help you optimize insert geometry, durometer, or coverage to improve cure performance and durability. We bond to steel, aluminum, brass, stainless steel, composites, and fabric reinforcements (such as fabric-reinforced silicone or metallic inserts).

 

Every part is backed by compliance: AS9100D, ISO 9001, ITAR, MIL-STD, ASTM, RoHS, REACH, FDA, NSF, and UL. This means your bonded or overmolded assemblies arrive audit-ready and production-approved.

From preventing corrosion at the bond line to handling adhesion on specialty alloys, we’re equipped to solve complex challenges. Whether it’s an overmolded aerospace isolator, a bonded oilfield seal, or a reinforced diaphragm for water systems, we deliver integrated elastomer assemblies that withstand extreme vibration, pressure, and environmental stress.

 

With R&R, you get a partner who understands both the chemistry and mechanics of bonding — ensuring your parts hold up in the field and across industries.

 

Rubber-to-metal bonding and overmolding are highly specialized processes — and not all rubber manufacturers can do them well. At R&R, we’ve refined every step: from surface prep and adhesive systems to molding parameters like temperature and pressure.

 

This precision ensures every bond — whether to metal, plastic, or composite reinforcements — is strong, reliable, and consistent. That’s why our parts perform in aerospace, defense, oil & gas, and industrial environments where failure isn’t an option.

We don’t just mold parts — we collaborate. If you bring us a design, our team will help you optimize insert geometry, durometer, or coverage to improve cure performance and durability. We bond to steel, aluminum, brass, stainless steel, composites, and fabric reinforcements (such as fabric-reinforced silicone or metallic inserts).

 

Every part is backed by compliance: AS9100D, ISO 9001, ITAR, MIL-STD, ASTM, RoHS, REACH, FDA, NSF, and UL. This means your bonded or overmolded assemblies arrive audit-ready and production-approved.

From preventing corrosion at the bond line to handling adhesion on specialty alloys, we’re equipped to solve complex challenges. Whether it’s an overmolded aerospace isolator, a bonded oilfield seal, or a reinforced diaphragm for water systems, we deliver integrated elastomer assemblies that withstand extreme vibration, pressure, and environmental stress.

 

With R&R, you get a partner who understands both the chemistry and mechanics of bonding — ensuring your parts hold up in the field and across industries.

 

Request A Quote
Why Choose R&R Rubber

Why R&R Rubber Is the Trusted Choice for Rubber-to-Metal Bonded Parts

Rubber-to-metal bonding and overmolding are highly specialized processes — and not all rubber manufacturers can do them well. At R&R, we’ve refined every step: from surface prep and adhesive systems to molding parameters like temperature and pressure.

This precision ensures every bond — whether to metal, plastic, or composite reinforcements — is strong, reliable, and consistent. That’s why our parts perform in aerospace, defense, oil & gas, and industrial environments where failure isn’t an option.

We don’t just mold parts — we collaborate. If you bring us a design, our team will help you optimize insert geometry, durometer, or coverage to improve cure performance and durability. We bond to steel, aluminum, brass, stainless steel, composites, and fabric reinforcements (such as fabric-reinforced silicone or metallic inserts).

Every part is backed by compliance: AS9100D, ISO 9001, ITAR, MIL-STD, ASTM, RoHS, REACH, FDA, NSF, and UL. This means your bonded or overmolded assemblies arrive audit-ready and production-approved.

From preventing corrosion at the bond line to handling adhesion on specialty alloys, we’re equipped to solve complex challenges. Whether it’s an overmolded aerospace isolator, a bonded oilfield seal, or a reinforced diaphragm for water systems, we deliver integrated elastomer assemblies that withstand extreme vibration, pressure, and environmental stress. At customer request, we can also provide anodizing and passivation services to applicable MIL standards, ensuring complete assemblies meet both performance and compliance requirements.

With R&R, you get a partner who understands both the chemistry and mechanics of bonding — ensuring your parts hold up in the field and across industries.

Rubber-to-metal bonding and overmolding are highly specialized processes — and not all rubber manufacturers can do them well. At R&R, we’ve refined every step: from surface prep and adhesive systems to molding parameters like temperature and pressure.

This precision ensures every bond — whether to metal, plastic, or composite reinforcements — is strong, reliable, and consistent. That’s why our parts perform in aerospace, defense, oil & gas, and industrial environments where failure isn’t an option.

We don’t just mold parts — we collaborate. If you bring us a design, our team will help you optimize insert geometry, durometer, or coverage to improve cure performance and durability. We bond to steel, aluminum, brass, stainless steel, composites, and fabric reinforcements (such as fabric-reinforced silicone or metallic inserts).

Every part is backed by compliance: AS9100D, ISO 9001, ITAR, MIL-STD, ASTM, RoHS, REACH, FDA, NSF, and UL. This means your bonded or overmolded assemblies arrive audit-ready and production-approved.

From preventing corrosion at the bond line to handling adhesion on specialty alloys, we’re equipped to solve complex challenges. Whether it’s an overmolded aerospace isolator, a bonded oilfield seal, or a reinforced diaphragm for water systems, we deliver integrated elastomer assemblies that withstand extreme vibration, pressure, and environmental stress. At customer request, we can also provide anodizing and passivation services to applicable MIL standards, ensuring complete assemblies meet both performance and compliance requirements.

With R&R, you get a partner who understands both the chemistry and mechanics of bonding — ensuring your parts hold up in the field and across industries.

Request A Quote

Rubber-To-Metal Bonded Part Applications Across Industries

Aerospace

Overmolded isolators, bonded bulkhead mounts, ECS / firewall seals

Defense

Ruggedized vibration mounts, bonded isolators for vehicles, launch platforms

Oil & Gas

Bonded packer seals, valve diaphragms and bonded seals for pumps and valves

Water Infrastructure

Overmolded diaphragms and bonded seals for pumps and valves

Food & Beverage

FDA / NSF-compliant bonded diaphragms and sanitary pump seals

Industrial

Bonded rollers, housings, machine mounts, reinforced pads

Rubber-To-Metal Bonded Part Applications Across Industries

Aerospace

Overmolded isolators, bonded bulkhead mounts, ECS / firewall seals

Defense

Ruggedized vibration mounts, bonded isolators for vehicles, launch platforms

Oil & Gas

Bonded packer seals, valve diaphragms and bonded seals for pumps and valves

Water Infrastructure

Overmolded diaphragms and bonded seals for pumps and valves

Food & Beverage

FDA / NSF-compliant bonded diaphragms and sanitary pump seals

Industrial

Bonded rollers, housings, machine mounts, reinforced pads

As specialists in precision rubber manufacturing since 1977, R&R Rubber consistently delivers proven solutions – while remaining ready to take on new designs and emerging application challenges.

As specialists in precision rubber manufacturing since 1977, R&R Rubber consistently delivers proven solutions – while remaining ready to take on new designs and emerging application challenges.

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