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 E

Phenolic resin combined with spun nylon fabric. Good impact strength and excellent electrical properties under high humidity conditions.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength816.5 KgASTM D229Condition ADensity1.15 g/cm³ASTM D792Moisture absorption0.3 %ASTM D570Conditio

BP11NPN is a canvas machining grade for structural and mechanical applications. It has better impact strength than phenolic paper grades.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength1134 KgASTM D229Condition ADensity1.37 g/cm³ASTM D792Moisture absorption3.5 %ASTM D570Conditio

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.PropertiesGeneralPropertyValueTesting Sta

Post-forming canvas phenolic material. NP318’s mechanical and electrical properties are similar to NP310E. It is made from a cotton fabric weighing more than 4 ounces per square yard and having a thread count of not more than 70 threads per inch in both the warp and filler directions. The binder is

Grade MC320LE is a fine weave bleached cotton phenolic composite that has excellent machining characteristics and low moisture absorption. MC320LE meets or exceeds the requirements of MIL-I-24768/13.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength771 KgASTM D229Condition ADensit

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.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength408.2 KgAST

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 t

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.PropertiesGeneralPropertyValueTe

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.PropertiesGeneralPropertyValueTesting StandardCommentBondin

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.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength680.4 KgASTM D229Condition AMoisture absorptio

Fine weave (less than 4 ounce/square yard) cotton fabric commonly called linen, combined with phenolic resin to provide better machining than BP11NPN. BP21NPN should be used for smaller and more intricate shapes than BP11NPN, when a finer surface finish is required.PropertiesGeneralPropertyValueTest

Hot punching grade with excellent electrical properties and low moisture absorption.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength499 KgASTM D229Condition ADensity1.38 g/cm³ASTM D792Moisture absorption1 %ASTM D570Condition D₁-24/23MechanicalPropertyValueTesting StandardComment

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-I-24768/12 Type PBM, ASTM D709 Type X and IEC 60893-3-4 PFCP 201.PropertiesGeneralPropertyValueTesting Sta

Bleached linen with melamine resin system. NP329 provides better arc resistance than NP320E. Also, resistant to ammonia based refrigerants. Hard, durable material should be heated to punch, but machines very well with standard machining equipment.PropertiesGeneralPropertyValueTesting StandardComment

Manufactured with a cotton fabric and phenolic resin, NP310E is easy to machine and possesses lower moisture absorption and enhanced electrical properties. NP310E meets or exceeds the requirements of MIL-I-24768/14.PropertiesGeneralPropertyValueTesting StandardCommentBonding strength777.1 KgASTM D22

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. NP572 is certifiable to IEC 60216-3, IEEE STD 98-2002 and ASTM D2304 for Class H insulation

Woven glass fabric with high temperature phenolic resin. Good flexural, compressive and impact strengths at elevated temperatures. It is capable of continuous operation at 175°C. NP504 has excellent creep resistance because of the phenolic resin system. Meets MIL-I-24768/18 GPG. For NFPA 130 data pl

NP500CR consists of a glass fabric with a specially formulated epoxy resin system resulting in excellent electrical characteristics and superior physical properties at cryogenic temperatures (-270°C to 135°C operating temperature range). It has very low thermal conductivity and has been produced spe

RT630 is a fine machining grade with excellent electrical properties and moisture resistance. It has good dimensional stability and resists splitting. RT630 also complies with MIL-I-24768/10, Type PBE and ASTM D709 Type I Grade XXX.PropertiesGeneralPropertyValueTesting StandardCommentDensity1.31 g/c