Products in Prepregs & Molding Compounds: Terminal Blocks

A paper-base laminate with low phenolic resin content for hard, flat surfaces. It is typically hot punched for numerous low voltage electrical applications of less than 250 volts where the material is not subjected to high humidity.

Room temperature punching and shearing paper phenolic grade up to .125" thick. NP612 is more flexible with lower mechanical properties than NP611, and is intended for applications where electrical and moisture requirements are of secondary importance. NP612 meets the requirements of MIL-I-24768/20.

Paper phenolic grade with better electrical properties than NP612. NP625 requires slightly more heat to shear and punch than NP612. Certification to IEC standard is pending.

Hot punching general-purpose phenolic grade. Mechanical properties approach those of NP610 with improved electrical properties and moisture resistance. NP611 meets the requirements of IEC60893-3-4-PF CP 201.

NP630 is a fine machining grade with excellent electrical properties and moisture resistance. It has low cold flow with good dimensional stability.

Room temperature punching and shearing grade up to 0.125″ thick. NP615 is more flexible with lower mechanical properties than NP611. NP615 is produced with high resin content melamine impregnated surfaces to give the resulting laminate better arc resistance. Intended for applications where electrical and moisture requirements are secondary.

NP643 is constructed from an electrical grade kraft paper and a high temperature specially modified epoxy resin system. It is designed to be used in tap changers, coil support plates and terminal panels for transformers and their accessories.

Hot punching grade with excellent electrical properties and low moisture absorption. Major application is for punched parts for switches and other insulation applications requiring high electrical strength in applications where either moisture is present or in areas of high humidity.

Phenolic paper based grade for mechanical applications. Good tensile, compressive and flexural strength. Primarily a machining material, but may be hot punched up to .093" thick. NP610 meets MIL-I24768/12 Type PBM, ASTM D709 Type X and IEC 60893-3-4 PFCP 201.

Low cost room temperature punching grade with mechanical and electrical properties similar to NP612. This version is made with pigment cover plies on the surface.

Hot punching general-purpose phenolic grade. Mechanical properties approach those of NP610 with improved electrical properties and moisture resistance. Certification to IEC standard is pending.

Lower cost paper phenolic NEMA Grade XP. NP660 uses natural kraft paper without pigmented cover sheet. It is a warm to hot punching material. It is available in natural and black only, without a pigmented cover, only. Certification to IEC standard is pending.

NP629 is a paper-phenolic high-pressure laminate and intended primarily for mechanical applications, but is suitable for electrical applications as well. The electrical properties are not quite as good as those of NP630. Certification to IEC standard is pending.

Plenco® 00755 is a melamine-phenolic copolymer molding compound offering excellent electrical and flame resistant properties. UL recognized under component file E40654. 00755 is available only in brown. 00755 was qualified under military specification MIL-M-14 (superseded by ASTM D-5948) TYPE CMG and batches can, if requested and paid for, be tested for certification to the standard.

Warm punching, composite grade with woven glass covers for improved flexural, tensile and impact strength. It has better electrical properties and higher mechanical strength than NP611.

Plenco® 00714 is a melamine-phenolic copolymer molding compound, offering excellent arc resistance and comparative track index values. UL recognized under component file E40654. 00714 is available in brown. 00714 was qualified under military specification MIL-M-14 (superseded by ASTM D-5948) Type CMG and batches can, if requested and paid for, be tested for certification to the standard.

Tufnol Grade 6F/45 Round Rod epoxy cotton grade has a unique combination of properties, which makes it particularly useful for applications requiring extra performance. It has good all-round performance but its principal features are its excellent electrical properties, good dimensional stability and outstanding machinability.

Haysite Reinforced Plastics 30000 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 43000 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 14200 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 20000 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 18600 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 54500 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Current Incorporated LAMINATED SHEET NEMA G-10 MIL-I-24768/2 is made of a continuous filament woven glass fabric laminated with an epoxy resin binder and has a high mechanical strength (flexural, impact, and bonding) at room temperature. Excellent dielectric loss and electrical strength properties in both dry and humid environments.

Current Incorporated LAMINATED SHEET NEMA XX MIL-I-24768/11 is made of cellulosic paper and a phenolic resin binder. Normal electrical applications are suitable. It is not suitable for punching. Machined with standard machine tools.

Haysite Reinforced Plastics 44500 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 42000 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Current Incorporated LAMINATED SHEET NEMA Canvas Electrical Grade (CE) MIL-I-24768/14 is made of woven cotton fabric with a phenolic resin binder. Materials with glass substrates are better suited for electrical applications that require good moisture resistance and mechanical strength. It has good dialectric properties and a medium dielectric loss.

Haysite Reinforced Plastics 24500 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Current Incorporated LAMINATED SHEET NEMA Linen Electrical Grade (LE) MIL-I-24768/13 is used when electrical applications require good moisture and acid resistance, best for machined parts with smooth edges, is similar to L It has good dielectric properties and a low dielectric loss.

Haysite Reinforced Plastics 46000 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 14100 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 270FRII are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.

Haysite Reinforced Plastics 48600 are sold commercially to other injection, compression, and transfer molders for use in various applications and also used internally for our compression molded applications. Properties include are arc and track resistance, corrosion resistance, low profile, high temperature, and wear resistance.