Company Profile

Marco Rubber & Plastic Products, Inc.

Marco Rubber & Plastic Products, Inc. offers: O-rings, basic seals, O-ring cords, extrusions, gaskets, fasteners, fittings, specialty seals, performance seals, custom machined parts, and custom molded shapes. Marco Rubber provides solutions to a variety of specialty markets, including: semiconductor, Mil-spec, aerospace, vacuum, life science, oil/chemical, automotive, etc.

For: Marco Rubber & Plastic Products, Inc.

Company Info

P: 603-468-3600
P: 800-775-6525
F: 603-468-3490
35 Woodworkers Way
P.O. Box 1150
Seabrook, NH 03874

Marco Rubber & Plastic Products, Inc. Entries

  • ►  Gaskets • O-Rings • Silicone O-Rings 

    For: Entry

    Marco Rubber offers silicone O-rings for static service at extreme temperatures. These silicone O-rings feature excellent flex and fatigue life and are very good for ozone and UV radiation applications. Temperature range is from –115 C to 232 C (–175 F to 450 F).

  • ►  Gaskets • O-Rings • Neoprene O-Rings 

    For: Entry

    Marco Rubber are online providers of neoprene O-rings in Mil-spec, custom, metric, special, MS, AS, AN, AMS, NAS, 2-size, AS568, JIS and BS configurations. Other materials include viton, buna-N, silicone, teflon, EPDM, urethane, and others.

  • ►  Gaskets • Seals • High Temperature Seals 

    For: Entry

    Marco is a distributor of high temperature Viton, Kalrez, Markez and Aegis seals (O-rings). Other products include Mil-spec, Simriz, Parker, metric, EMI/RFI shielding, and custom O-rings.

  • ►  Gaskets • O-Rings • Teflon (PTFE) O-Rings 

    For: Entry

    Teflon O-rings distributed by Marco Rubber & Plastic Products work within a temperature range of -250F to 450F, and are recommended for chemical resistance, fuel resistance, and low coefficient of friction use. The company also offers Teflon encapsulated O-rings.

  • ►  Gaskets • O-Rings • O-Ring Materials 

    For: Entry

    Marco Rubber & Plastic Products, Inc. offers Viton, urethane, Teflon encapsulated, silicone, and Buna-N gasket materials. Viton fluoroelastomer O-ring compounds have temperature ranges from -40 to 392°F, tensile strength up to 2,590 PSI, and elongation up to 240%. These compounds have the following uses: PVD, ion implant, resist stripping, wet etch, CVD, epitaxial silicon, LPCVD/oxidation, etc. Other gasket materials offered by Marco include: Hypalon, neoprene, polyacrylate, HNBR, fluorosilicone, Aflas, Chemraz, Simiriz, Markez, etc.

  • ►  Gaskets • Cork Gaskets 

    For: Entry

    Cork gaskets come in a variety of sizes, shapes, and grades. These gaskets are extraordinarily recoverable and impermeable under low bolting pressures.

    Marco Rubber & Plastic Products, Inc. offers laser cut, water jet cut, die cut, or hand-fabricated custom gaskets. These gaskets are available in a wide range of non-metallic materials, including: garlock, vellumoid, rubber, cork, nylon, Teflon, Mylar, pure gum rubber, Buna-N, Viton, Mil-Spec, silicone, etc.

  • ►  Gaskets • O-Rings • Custom O-Rings 

    For: Entry

    Marco Rubber & Plastic Products, Inc. offers mil-spec and commercial O-rings in the following configurations: vulcanized, Teflon encapsulated, conductive, urethane, fluorosilicone, neoprene, EPDM, Teflon, silicone, Simiriz, Buna-N, Viton, etc. Marco Mil-Spec O-rings feature temperature ranges from -85 to +500°F, and they have applications for Skydrol, ozone, lube oils, lubricants, and aircraft fuels.

  • ►  Gaskets • O-Rings • Fluorosilicone O-Rings 

    For: Entry

    Marco Rubber & Plastic Products, Inc. offers fluorosilicone O-rings for resist stripping and dry etch applications. These O-rings have Shore A hardness ratings ranging from 40 to 80, tensile strengths ranging from 990 to 1,100 PSI, up to 410% elongations, and temperature ratings ranging from -76 to 356°F. They can perform well in environments where oxygen plasma is present, and they are resistant to chemicals, aerospace fuels, and military fuels.

  • ►  Rubber • Rubber Grommets 

    For: Entry

    Rubber grommets are elastomeric rings used to line holes so that chafing can be prevented when pipes or cables are passed through.

    Marco Rubber & Plastic Products, Inc. offers standard and military grommets constructed from SBR 60D black and Buna-N 50D black materials. These grommets come in OD sizes ranging from 0.25 to 8, thicknesses ranging from 0.0938 to 1.6562, ID sizes ranging from 0 to 6, and groove widths ranging from 0.031 to 1.2812.

  • ►  Gaskets • Seals • Teflon (PTFE) Seals 

    For: Entry

    Marco Rubber & Plastic Products, Inc. offers performance plastic, PEEK, PTFE, and Semicon component custom machined parts in the following configurations: boots, bellows, caps, tips, diaphragms, bushings, stoppers, bumpers, grommets, etc.

  • ►  Gaskets • Seals • Spring Energized Seals 

    For: Entry

    Marco Rubber offers teflon (PTFE) spring energized seals used in applications that require a wide temperature and pressure range with an almost unlimited chemical compatibility. Pressure ranges are offered from 3000 psi to 60,000 psi. Temperatures range from -280 F to 500 F (custom from -400 F to 600 F).