Seton Identification and Safety Products
Medical Gas
Pipe Markers
Description
Use
Adhesive Type
Substrate Type
Standard Legend Colors
Standard Material Colors
Thickness
(PSTC-33):
Gloss
Standard Sizes
Adhesive Properties
Minimum Application Temperature
Service Temperature
Average Outdoor Durability
Chemical Resistance
7 Day Immersion
Dip Test
Rub Test
Shelf Life
Medical Gas Pipe Markers(view printable PDF of this page here)
Description: Seton’s Medical Gas Pipe Markers are made of durable 5 mil pressure-sensitive vinyl, overlaminated for added protection against chemicals and weathering.
Use: For use to clearly mark pipes containing hazardous materials. Seton’s Medical Gas Pipe Markers comply with the National Fire Protection Association Standard (N.F.P.A. 99C- Section 4-3.5.4.1) and the Compressed Gas Association Standard (CGA C-9 Section 4.1).
Adhesive Type: Acrylic pressure sensitive.
Medical Gas Pipe Markers
Substrate Type: Plastic film with a clear overlaminate.
Standard
Legend Colors:
Black and White
Standard
Material Colors:
Black, Blue, Brown, Gray, Green, Orange, Purple, White and Yellow
Thickness
(PSTC-33):
Total 0.005 in. (0.125mm).
Gloss: 50 Gardner Units.
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Standard Sizes:
Marker Size
Fits Pipe
Outer Diameter
Length
Color Field
Letter Height
 8SM
.75"-1.375"
(19mm-35mm)
8" (203mm) 5" (13mm)
12
2.5"-7.875"
(64mm-200mm)
12" (305mm) 1.25" (32mm)
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Adhesive Properties: Adhesion to steel (PSTC-1)
15 min. dwell (Avg)—20 oz/in. (19 N/100 mn)
Ultimate (72 hrs. dwell) (Avg)—35 oz/in.(38 N/100)
Tack (ASTM D-2979) (Avg)—750g (7.2 N)
Drop shear (PSTC-7) (Avg.)—4 hrs.
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Minimum Application Temperature: 50°F (10°C).
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Service Temperature: -40°F to 248°F (-40°C to 120°C).
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Average Outdoor Durability: 5 years (Average expected outdoor life of product will depend on user definition of failure, climactic conditions).
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Chemical Resistance:
 Reagent 7 Day Immersion Dip Test Rub Test
 30% Sulfuric Acid NE NE NE
 10% Sulfuric Acid NE NE NE
 30% HCL NE NE NE
 10% HCL NE NE NE
 50% NaOH F NE NE
 10% NaOH F NE NE
 Acetic Acid NE NE NE
 5% Acetic Acid NE NE NE
 10% Ammonia NE NE NE
 Methyl Ethyl Ketone F F NE
 Acetone F F NE
 Methanol F NE NE
 1, 1, 1, Trichloroethane F F NE
 IPA (Isopropanol) F NE NE
 ASTM #3 Oil NE NE NE
 SAE 20 Oil NE NE NE
 Mineral Spirits F F NE
 Diesel Fuel F NE NE
 Heptane F NE NE
 Toluene F F NE
 Alconox NE NE NE
 Kerosene F NE NE
 20% Sodium Carbonate NE NE NE
 2% Sodium Carbonate NE NE NE
 10% NaCl NE NE NE
 Bleach NE NE NE
 Water NE NE NE
       
 NE: No Effect     F: Failed
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7 Day Immersion: Immersed in reagent for 7 days.
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Dip Test: Five 10 minute dips in reagent with 30 minute recovery.
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Rub Test: Rubbed sample for one minute with swab soaked in reagent.
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Shelf Life: 1 year when stored at 70°F (21°C) and 40% to 50% R.H.
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