Products in Parts, Shapes & Films

Utility version of NP320E. Meets most, but not all, NEMA properties for L and LE, and is not certifiable as a NEMA Grade.

Fine weave canvas phenolic engineered for dimensional stability and mechanical strength at temperatures as high as 125ºC. Providing excellent moisture resistance and easy to machine, NP342LS low-shrink material was designed for use in Class B generators for wedge applications and can be tested to the General Electric specification A50A341.

Paper reinforced phenolic grade with controlled conductivity. NP843 has mechanical strength similar to NP611. It has conductive surfaces only.

Grade MC223 is a medium weave cotton phenolic composite. Typical applications include pintle and stave-type bearings for rudder shafts in the marine industry. This material is known industry wide as “Marine Micarta.” This product is also suitable for heavy equipment applications that require finer machining profiles than those provided by bearing-grade laminates.

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.

Canvas machining grade for structural and mechanical applications. NP310HT has better impact strength than phenolic paper grades. It meets the requirements of MIL-I-24768/16, IEC-60893-4-PF CC 201 and is designed to meet GE specification A19B15B1.

Fine weave canvas phenolic material with fabric construction weight intermediate to NP310 and NP320. NP342 is designed for better machining than grade NP310 and lower cost than NP320. NP342 meets or exceeds the requirements of MIL-I-24768/16 and IEC-60893-4-PF CC 201.

NP310 is a canvas machining grade for structural and mechanical applications. It has better impact strength than phenolic paper grades. NP310 meets or exceeds the requirements of MIL-I-24768/16 and IEC-60893-4-PF CC 201.

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.

MC507U is a utility grade, glass fabric combined with a silicone resin system. It can be substituted for NEMA G-7, in most heating, appliance insulation and some bearing applications. MC507U has excellent strength and electrical properties. MC507U complies with MIL-I-24768/17 – GSG, with the exception of some specific electrical properties. Certification to IEC standard is pending.

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.

Grade MC320LE is a fine weave bleached cotton phenolic composite that has excellent machining characteristics and low moisture absorption. Applications include marine applications, terminal boards and parts requiring medium strength and excellent electrical characteristics. MC320LE meets or exceeds the requirements of MIL-I-24768/13 and ASMT F2953-12 Type FB. Certification to IEC standard is pending.

NP322 is composed of a linen substrate combined with a phenolic resin system which contains molybdenum disulfide for reduced wear and increased lubrication. Provides the same lubricity as NP313, but has better machining qualities. The mechanical strength is similar to, but slightly less than NP320. NP322 is used in applications where reduced wear is needed in non-conductive applications.

Woven glass fabric combined with a high temperature polyimide resin system engineered to maintain excellent physical properties at 240°C. P95 has a low coefficient of thermal expansion, high mechanical strength and excellent heat resistance. Certification to IEC standard is pending.

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

Fine weave (less than 4 ounce/square yard) cotton fabric commonly called linen, combined with phenolic resin to provide better machining than NP310. NP320 should be used for smaller and more intricate shapes than NP310, when a finer surface finish is required. NP320 meets or exceeds the requirements of MIL-I-24768/15 and IEC-60893-4-PF CC 203.

Tedlar® TEB20BE3 is a protective film that helps extend the look and life of the design, even in the most extreme environments. It provides long-term durability and performance, withstanding severe weather and harsh chemicals. Tedlar® protective film can be easily applied to a range of surfaces, offering design flexibility and reliable surface performance.

Neoflon FEP NF-0100B1 is a white solid film created through melt extrusion using neoflon FEP material. Comprising carbon and fluorine atoms, this film offers remarkable heat resistance, chemical resilience, and non-flammability. Its attributes encompass excellent transparency, smoothness, and low stretchability, facilitating tasks like heat sealing, thermoforming, welding, and heat bonding. With a unique surface treatment feature, it effectively adheres to challenging materials such as adhesives, resins, and rubbers. This versatility caters to markets like automotive, electrical and electronics, aerospace, and transportation. Applications range from electrical components, printed circuit boards, wire and cable insulation, to aircraft components.

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.

Neoflon PFA AF-0100, available in a solid white film, offers remarkable heat and chemical resistance derived from its unique molecular structure combining carbon and fluorine atoms with the perfluoroalkoxyl group. Produced through melt extrusion with neoflon PFA material, this product ensures exceptional nonadhesion, nonflammability, and longevity. Its versatile attributes extend to processes like sealing, thermoforming, welding, and heat bonding. Catering to the automotive, electrical and electronics, aerospace, and transportation sectors, it finds specific applications in electrical components, printed circuit boards, and aircraft components. With its weldable and odorless properties, it underscores reliability across varied industries.

Neoflon FEP NF-0012B1 is a solid white film produced through melt extrusion using neoflon FEP material. Comprising carbon and fluorine atoms, this film offers remarkable heat resistance, chemical durability, and non-flammability. Known for its transparency and smoothness, it facilitates various fabrication methods such as heat sealing, thermoforming, welding, and heat bonding. Additionally, its specialized surface treatment enables adhesion to previously challenging materials like adhesives, resins, and rubbers. Targeting sectors like automotive, electrical and electronics, aerospace, and transportation, it finds application in electrical components, printed circuit boards, wire and cable insulation, and aircraft assemblies.

ELFOAM® P300 is a 3.0 lb/ft3 (48 kg/m3), rigid, unfaced, closed cell polyisocyanurate foam supplied as blocks, sheets and fabricated shapes for a variety of insulation, core material and carving applications. Polyisocyanurate foam (polyiso) is similar to polyurethane foam but offers greater dimensional stability over a wider service temperature range.

Tedlar® TTR10SG3 is a protective film that helps extend the look and life of the design, even in the most extreme environments. From severe weather to harsh chemicals, the protective film provides long-term durability and performance. The protective film can easily be applied to a range of surfaces, providing the flexibility to design your way and the surface performance to keep it that way.

SoundX™ EVA is a non-PVC solution primarily used in the Transportation market

RS-4725 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-4725 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

N-Fusion™ surfacing veils create advantages in manufacturing and the final product. N-Fusion™ delivers uniformity, no linting or loose fibers, and unmatched strength.

Neoflon PFA AF-0025 is a white film recognized for its exceptional heat and chemical resistance, crafted through melt extrusion using neoflon PFA material. With a unique molecular structure that integrates carbon and fluorine atoms with a perfluoroalkoxyl group, it ensures attributes like nonadhesion and nonflammability. This film facilitates diverse fabricating processes such as sealing, thermoforming, welding, and heat bonding. Predominantly applied in electrical and electronics components and printed circuit boards, it offers high performance, low stretchability, and weldable characteristics.

Tedlar® TWH20BE3 is a protective film that helps extend the look and life of the design, even in the most extreme environments. From severe weather to harsh chemicals, the protective film provides long-term durability and performance. The protective film can easily be applied to a range of surfaces, providing the flexibility to design your way and the surface performance to keep it that way.

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-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.

ELFOAM® P600 is a 6.0 lb/ft3 (96 kg/m3), rigid, unfaced, closed cell polyisocyanurate foam supplied as blocks, sheets and fabricated shapes for a variety of insulation, core material and carving applications. Polyisocyanurate foam (polyiso) is similar to polyurethane foam but offers greater dimensional stability over a wider service temperature range.

Floorlite™ C are automotive-approved, calendared, TPO sheet products developed and manufactured by Spartech Corporation for use in a wide range of transportation applications. They are our latest, commercial product versions and incorporate 25 years of experience and expertise in the NA automotive flooring markets. They combine a very low specific gravity polymer with mar resistant additives and offer a light-weight opportunity with superior toughness. Floorlite™ D are available in standard or custom colors and in a variety of textures, and sizes.

Korad® Low Gloss Black 55600 is used for Low gloss black surfaces for aftermarket automotive and exterior decorative applications. It is UV stable color & gloss

Being a heat treated version of RT310, RT310H is a tube made from a medium weight canvas fabric combined with a phenolic resin that has good physical properties and machining characteristics. Typical applications include textile bobbins, lap spools and structural parts that require good impact strength. RT310H also complies with MIL-I-24768/16, Type FBM and ASTM D709 Type II Grade C. Certification to IEC standard is pending.