BS Stock No. 2202-568

APX-2 GRAPHITE TAPE 1/2" WIDE X .020" THICK x 50 FEET LONG W/PSA
Item Specifications: GASKETS,TAPE,NO MOD,NO MOD
LENGTH: 50 FEET
MATERIAL: 95 % MIN GRAPHITE, 100 PPM LEACHABLE CHLORIDE MAXIMUM
PRESSURE DESIGNATION: ASME CL 2000
SHAPE: RIBBON
TEMPERATURE, OPERATING, MAX: 1200 DEGF
THICKNESS: 0.5 MM
TYPE: GRAFOIL
WIDTH: 12.7 MM
MANDATORY ADD REQRMTS: MECHANICAL BOND, NO BINDERS, RESINS, CRINKLED TYPE
SERVICE: VALVE STEM PACKING, BROAD TEMPERATURE RANGE, RESISTANCE TO CHEMICAL ATTACK
Description:
GRAPHITE TYPE FOR SEALING AND GASKETS FACE
APX-2 GRAPHITE TAPE 1/2" WIDE X .020" THICK X 50' (50 FEET)LONG WITH PRESSURE SENSITIVE ADHESIVE
GRAPHITE GRADE SHOULD BE POLYCARBON APX-2
FLEXIBLE GRAPHITE SPECIFICATION
DENSITY: 70LB/FT3 ± 10LB/FT3
CARBON CONTENT: 98WT% MIN.
LEACHABLE CHLORIDES: 50 PPM MAX.
TOTAL SULFUR : 500 PPM MAX.
FILLERS OR BINDERS : NONE
0.5 MM THICK X 12.7 MM WIDE X 50 FEET LONG
- RIBBON TO BE IN ROLLS AND EACH ROLL SHOULD HAVE A MINIMUM OF 50 FEET LONG RIBBON.
- FOR USE IN REDUCING ATMOSPHERES WITH TEMPERATURES UP TO 1200 DEG. F. & PRESSURES UP TO 2000 PSI.
- ADHESIVE PROPERTY SHOULD WITHSTAND AMBIENT TEMPERATURE CONDITIONS OF 50 DEG C, FOR EXTENDED STORAGE PERIODS.
- PRODUCT SHOULD HAVE AT LEAST A 12 MONTHS VALID SHELF LIFE.