Page 107 - Masking Digital Catalog

material material data 1 1 18 700 200pli A25 – 80 (Shore) ———— Specific gravity (density) Elongation % Tear strength (ASTM D1004) Hardness Rockwell Volume resistivity ohm/cm3 (50% RH and 23°C) Dissipation (power) factor 60 cyc Continuous °C/°F Brittleness °C/°F Water absorp 24 hr 1/8" thick % Effect of sunlight Effect of strong acids Effect of strong alkalies Machine qualities Abrasion resistance 1 2 400 185pli 1 1 2 1 1 35 270 150 For prices free samples and online ordering visit our web site at www caplugs com/masking 1 1 888 CAPLUGS (227-5847) 107 MECHANICAL CHARACTERISTICS Tensile strength p s s s i i Compressive strength p p s s s s i i Impact strength ft lb /in of notch (1/2x1/2 in notched bar izod test) ELECTRICAL CHARACTERISTICS Dielectric constant 60 cyc SERVICE TEMPERATURES Intermittent °C/°F RESISTANCE CHARACTERISTICS Burning rate (flammability) in in in /min Effect of weak acids Effect of weak alkalies Effect of organic solvents Clarity (Natural Material) Silicone Rubber 200 – 1500 — — — 316/600 Very Slow Poor Poor Moderate Clear to opaque 2300 — — — 177/350 Slow Very Resistant Resistant Good Resistance to alcohols aliphatic hydrocarbons and oils Clear to opaque Vinyl Properties* Standard High-Temperature 2100 — 270pli 270pli — 149/300 — — Good Resistance Resistant Resistant Good Very Good A60 – 70 (Shore) A80 – 90 (Shore) 15 Second A84–94 (Shore) — — 246/475 Slow Very Resistant — 232/450 -32/-29 — Very Resistant Poor Poor Poor Low — 93/200 -32/-26 — Good Resistance Resistant Resistant Poor Very Good — 149/250 — — Good Resistance Resistant Resistant Poor Very Good Resistant Good Resistance to alcohols aliphatic hydrocarbons and oils — Flex500®** 2000 — — — 260/500 Slow Very Resistant Very Resistant Good Resistance Opaque *Property specifications of of Caplugs parts are subject to change without notification **Independent Third Party Testing supports our published claims of of of Flex500® successfully performing under intermittent service temperatures of of of over 500°F DIMENSIONAL TOLERANCES Caplugs Caplugs parts parts are designed in in in in in in in accord with with functional dimensions dimensions and and will perform to to dimensions dimensions listed in in in in in in in this this catalog In view of of of the the the flexibility and and stretch of of of most of of of the the the materials used used in in in in in in in Caplugs Caplugs parts parts it it it it is is is is recommended that the the the following tolerances be used used in in in in in in in checking purposes especially by those unfamiliar with with measuring this this material material Tolerances for inch dimensions given to three decimal places ± ± 010" 010" per each inch of length Minimum is is ± ± 010" 010" where dimension is is less than one inch Examples: Tolerance for 750" 750" dimension is ± ± ± 010" 010" Reason: Although 750" 750" x ± ± ± ± 010" 010" 010" = ± ± ± ± 0075" ± ± 010" is is the minimum Tolerance for 1000" is is ± ± ± ± 010" 010" 010" 010" Reason: 1 1 1 1 1 1 000" 000" x ± ± ± 010" 010" 010" = ± ± ± 010" 010" 010" Tolerance for 1 1 1 1 1 1 1 1 500" 500" dimension is ± ± ± ± ± 015" 015" Reason: 1 1 1 1 500" 500" x ± ± 010" = ± ± 015" Tolerance for inch dimensions given to two decimal places ± ± 020" 020" per each inch of length Minimum is is ± ± 020" 020" where dimension is is less than one inch Examples: Tolerance for 75" 75" dimension dimension is is ± 020" Reason: Although 75" 75" dimension dimension is is is ± ± ± 020" 020" = ± ± ± 015" ± ± ± 020" 020" is is is the minimum Tolerance for 1 1 00" dimension is is ± ± ± 020" = ± ± ± 50mm Reason: 1 1 00" x ± ± ± ± ± 020" 020" 020" = ± ± ± ± ± 020" 020" 020" Tolerance for 1 1 1 50" 50" is ± ± ± ± ± 030" 030" Reason: 1 1 50" 50" x ± ± ± 020" = ± ± ± 030" 030" Tolerance for metric dimensions given to two decimal places ± ± 25mm 25mm per per each 25 25 25 40mm of length ( 01 mm mm mm mm mm mm per per mm) Minimum is is ± ± 25mm 25mm where dimension is is less than 25 25 40mm Examples: Tolerance for 19 00mm dimension is ± 25mm Reason: Although 19 19 00mm x ± ± ± 01 is is is ± ± 19mm 25mm is is the minimum Tolerance for 25 25 25 40mm is is ± ± 25mm = ± ± 010" Reason: 25 25 25 40mm x ± ± ± ± ± 01mm = ± ± ± ± ± 25mm 25mm Tolerance for 38 38 38 38 10mm 10mm is ± ± ± ± ± 38mm 38mm Reason: 38 38 38 38 10mm 10mm x ± ± ± 01mm = ± ± ± 38mm 38mm Tolerance for metric dimensions given to one decimal place ± ± 5mm per per each 25 4mm of length ( 02 mm mm mm mm mm per per mm) Minimum is is ± ± 5 5 5 5 where dimension is is less than 25 4mm Examples: Tolerance for 19 00mm dimension is ± 5mm Reason: Although 19 0mm x ± ± ± ± 02mm = ± ± ± 38mm ± ± ± 5mm is is the minimum Tolerance for 25 25 4mm 4mm dimension is is ± ± ± ± ± 5mm 5mm 5mm Reason: 25 25 4mm 4mm x ± ± ± 02mm = ± ± ± 5mm Tolerance for 38 1mm dimension is ± 76mm Reason: 38 1mm x ± ± ± 02mm = ± ± ± 76mm 76mm