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Norplex-Micarta is a leading manufacturer of high performance thermoset composite materials based on impregnation and lamination technology. Norplex-Micarta manufactures the highest quality specialty sheet products, prepregs, rods, molded shapes, and tubes to meet demanding applications for OEMs and fabricators around the world. The global headquarters of Norplex-Micarta is located in Postville, Iowa, USA. To support the demand for thermoset composite materials in Asia, the Company also operates a facility in Changzhou, Jiangsu, P.R. China. Norplex-Micarta produces sheets, tubes, rods, and other specialty molded shapes for thousands of different applications in dozens of different industries.&nbsp; The Postville, Iowa facility is equipped with a variety of impregnation and downstream equipment to serve the varied needs of the industrial market. Prepreg can be produced on either horizontal or vertical machines as required to match the requirements of the fabrication process. Norplex-Micarta processes sheets and stock shapes internally.&nbsp; Sheets are regularly produced at 6 inches (150 mm) thick, and several materials can be produced as a monolithic sheet as thick as 12 inches (300 mm). Tubes are produced on IDs ranging from 0.094 inches (2.3 mm) to 48 inches (1.2 meters) on specially built mandrels. These materials are generally further processed by firms that specialize in the machining, punching, or other stock removal fabrication process.

NP310 is a canvas machining grade for structural and mechanical applications. 

Norplex-Micarta NP310

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 

Norplex-Micarta NP510A

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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.

Norplex-Micarta NP320

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.

Norplex-Micarta MC511SN

MC511FR is a high strength, medium weave glass epoxy laminate that retains a minimum of 50 percent of its room temperature flexural strength when tested at 150ºC. Typical applications include structural applications when used in elevated temperatures. MC511FR also complies with MIL-I-24768/28, Type GEB-F. Certification to IEC standard is pending.

Norplex-Micarta MC511FR

MC330 is a cotton cloth/phenolic resin composite which is specially processed to be used in cryogenic applications. Such applications include spacers for installation of liquid oxygen apparatus where temperatures are as low as minus 320° F.

Norplex-Micarta MC330

NP310BW is a cotton phenolic composite which is specifically designed to dissipate heat better than standard cotton phenolic products. Applications include trunion wheels, wire strander rolls and pile-driver head cushions.

Norplex-Micarta NP310BW

Canvas phenolic laminate with molybdenum disulphide added as a solid lubricant. This material has improved wear properties under certain conditions. Material is semi-conductive to electricity and should no be used where this is detrimental to the application.

Norplex-Micarta NP313HT

NP193PM is composed of a 17 oz. aramid and "soft glass" fibers are combined to make a fabric that is stronger than pure aramid and less abrasive than glass fabrics. This material is impregnated with a high temperature phenolic resin matrix which includes a non-conducting solid lubricant. This composite has excellent mechanical strength at elevated temperatures and adverse environments. Applications include wear plates for conveyor systems, valve plates, and compressor and pump vanes.

Norplex-Micarta NP193PM

MC511A is a high strength, glass epoxy laminate that is specially formulated to meet power generation producer’s exacting standards where higher strength at elevated temperatures are required. MC511A is certifiable to MIL-I-24768/3, Type GEB, IEC-60893-3-2 EP GC 203 and is halogen free to meet the European restrictions.

Norplex-Micarta MC511A

NP572 is a high strength, medium weave glass epoxy laminate that retains a minimum of 50 percent of its room temperature flexural strength when tested at 150ºC and its Tg is guaranteed to be 180°C or greater. Typical applications include electrical equipment subjected to elevated temperatures. NP572 is certifiable to IEC 60216-3, IEEE STD 98-2002 and ASTM D2304 for Class H insulation in electrical devices. NP572 is also certifiable to MIL-I-24768/3, Type GEB.

Norplex-Micarta NP572

Norplex-Micarta

Norplex-Micarta is a leading manufacturer of high performance thermoset composite materials based on impregnation and lamination technology. Norplex-Micarta manufactures the highest quality specialty 

Norplex-Micarta - Thermoset Composite - Impregnation - OEMs

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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.

Norplex-Micarta Phenolic Resin - Cotton Fabric Substrates - Sheet Grades

Norplex-Micarta Phenolic Resin - Cotton Fabric Substrates - Sheet Grades - Norplex-Micarta

Norplex-Micarta NP342LS Safety Data Sheet

Norplex-Micarta NP342LS Safety Data Sheet - Norplex-Micarta

Norplex-Micarta NP342LS

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-shrin

Norplex-Micarta NP342LS - Phenolic Compound - Cotton - Sheets

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