RT310H TECHNICAL DATA BULLETIN GRADE RT310H NEMA GRADE C U.L. LISTED N DESCRIPTION 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-2476816 Type FBM and ASTM D709 Type II Grade C. TYPICAL PROPERTIES VALUE UNITS Specimen Tested ID x OD 0.75 x 1.00 - 1.30 M Scale 100 1.80 psi 7900 psi 28000 kpsi 380 C 140 140 Class HB Voltsmil 150 PHYSICAL PROPERTIES Specific Gravity ASTM D792 Rockwell Hardness ASTM D785 Moisture Absorption ASTM D570 Tensile Strength ASTM D638 Compressive Strength ASTM D695 Compressive Modulus ASTM D695 Condition D1-2423 Condition A Condition A Condition A THERMAL PROPERTIES Temperature Index 1 Flammability Rating UL Bulletin 94 Electrical Mechanical Condition A ELECTRICAL PROPERTIES Electric Strength ASTM D149 Condition A 1 NEMA LI-6 This temperature is a recommendation only and based upon experience in various applications. The maximum operating temperature is dependent upon the application and should be investigated prior to use. This data while believed to be accurate and based on reliable analytical methods is for informational purposes only. The terms and conditions of the agreement under which it is sold will govern any sales of this product. Data supplied above are typical values not to be considered specification values. To assure the materials performance is adequate for a specific application customers should verify independent of Norplex-Micarta performance characteristics of interest. It is the responsibility of the users of this information to make sure that they have the latest version of this TDB and are urged to contact Customer Service or preferably our web site www.norplex-micarta.com to determine if information is the most current. Specification wr
iters Contact Norplex-Micarta for specification values before submission. Norplex-Micarta Page 1 of 1 1212014
