Products in Parts, Shapes & Films: Epoxy Resins & Compounds

NP511 consists of a woven glass fabric combined with high temperature epoxy resin system. NP511 has excellent mechanical strength and electrical properties from cryogenic to elevated temperatures. Continuous operating temperature is 175°C. This material meets NEMA G-11, MIL-I-24768/3, Type GEB and IEC-60893-3-2 EP GC 203.

NP130 is a woven glass fabric combined with halogenated epoxy resin system. NP130 is produced to printed circuit board quality standards. It is flame retardant, and meets the requirements of MIL-I-24768/27, Type GEE-F and IEC-60893-3-2 EP GC 202.

NP500CR (commonly referred to as G10 CR) consists of a glass fabric with an epoxy resin system resulting in excellent electrical characteristics and superior physical properties at cryogenic temperatures (-270 °C to 135 °C operating temperature range). Previously designated as Westinghouse/International Paper Micarta Cryogenic Grade 56 G12, it has low thermal conductivity and utilizes chemistry specifically designed for cryogenic applications.

NP500A is constructed of a woven glass fabric combined with easy-machining, non-brominated epoxy resin. It is engineered to provide NEMA grade G-10 properties, but is easier to machine and more cost effective in many applications. Applications for NP500A include; low temperature thermal insulation, structural applications and various other mechanical, and electrical applications at low to moderately high temperatures. NP500A meets or exceeds the requirements of MIL-I-24768/2.

NP511EM is constructed of a woven glass fabric combined with a high temperature, easy machining epoxy resin. It has excellent mechanical strength and electrical properties at elevated temperatures. The continuous operating temperature is 190°C, in mechanical applications. This material meets NEMA G-11 and MIL-I-24768/3, Type GEB.

NP130HF is a woven glass fabric composite combined with epoxy resin system, which is engineered to provide better physical properties than standard NEMA FR-4. It is significantly more dimensionally stable than NP130 or NP510A because of its low resin content. The main application for NP130HF is for “bed-of-nails” probe boards used for printed circuit board testing, and other structural applications. Certification to IEC-60893-3-2 EP GC 202

MC511SN, StatNot™, is a static dissipative epoxy, woven glass based material with excellent control of the static dissipative properties. This material is used where static dissipation is required from surfaces to surface of the composite, in the x, y and z directions.

NP510A is a woven glass fabric composite combined with epoxy resin system. It is engineered to provide NEMA grade FR-4 properties. This material contains bromine on the epoxy resin backbone. NP510A is certifiable to MIL-I-24768/27, Type GEE-F.

RS-4200 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4200 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4975 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4975 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4900 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4900 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4550 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4550 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4450 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4450 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Grade RT130M meets all of the property requirements of NEMA FR-4, with the added feature being flame resistant, UL94 V-0. Typical applications include bushings, spacers and other structural parts. RT130M has excellent machining characteristics. Certification to IEC standard is pending.

RS-2450 is a castable, epoxy based syntactic foam material that is a rigid plastic that can be custom molded to complex shapes or sold as plate stock. This material is a combination of our RS-2240 epoxy and hollow glass microballoons. This material is lighter than water so can it be used as a buoyant material, or a simply utilized as a light weight plastic. It is electrically non-conductive, and has low thermal conductivity. This material has good mechanical properties, and superior resistance to chemicals including acids and mild alkalines.

RS-4400 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4400 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RT500M is composed of a medium weight glass fabric combined with an epoxy resin system. RT500M combines excellent electrical characteristics with very good physical properties. Electrical properties maintained in high humidity conditions. It also complies with MIL-I-24768/2, Type GEE and ASTM D709 Type IV Grade G-10. RT500M is not flame resistant. Certification to IEC standard is pending.

RS-4085 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4085 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4300 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4300 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-2453 is a castable, high temp epoxy based syntactic foam material that is a rigid plastic that can be custom molded to complex shapes or sold as plate stock. This material is a combination of our RS-2243 epoxy and hollow glass microballoons. This material is lighter than water so can be used as a buoyant material or utilized as simply a light plastic. It is electrically non-conductive and has low thermal conductivity. This material has good mechanical properties, and superior resistance to chemicals including acids and mild alkalines.

RS-4150 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4150 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Grade RT130 meets all of the property requirements of NEMA FR-4, with the added feature being flame resistant, UL94 V-0. Typical applications include bushings, spacers and other structural parts. RT130 has excellent machining characteristics. RT130 complies with IEC 61212-3-1 EP GC 23.

RS-4650 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4650 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Grade RT130X meets all of the property requirements of NEMA FR-4, with the added feature of being flame resistant, UL94 V-0. Typical applications include bushings, spacers and other structural parts. RT130X is manufactured with an extra fine glass fabric and has excellent machining characteristics. RT130X also complies with IEC 61212-3-1 EP GC 23.

RS-41075 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-41075 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

The RT500F has good electrical properties under humid conditions, excellent heat resistance and mechanical properties. RT500F is made with a fine weave woven glass fabric, for better machining and a smoother surface finish. It also complies with MIL-I-24768/2, Type GEE and ASTM D709 Type IV Grade G-10. Certification to IEC standard is pending.

RS-41200 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-41200 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RT571 is similar to RT511 using a heavy weave glass fabric substrate meeting all of the requirements of NEMA G-10. Like RT511, RT571 has excellent strength at elevated temperatures but has been formulated to facilitate the production of thick walled tubes (up to 4 times thicker than RT511). RT571 also complies with MIL-I-24768/2, Type GEE. Certification to IEC standard is pending.

RS-4500 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4500 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-41100 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-41100 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4850 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4850 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4225 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4225 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-2460 is a castable, epoxy based syntactic foam material that is a rigid plastic that can be custom molded to complex shapes or sold simply as plate stock. This material is a combination of our RS-2920 toughened epoxy and hollow glass microballoons. This material is lighter than water so can be used as a buoyant material or simply as a light weight plastic. It is electrically non-conductive and has low thermal conductivity.

RS-4050 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4050 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4800 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4800 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

RS-4625 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4625 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.