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CHR K350 Polyimide Solder Masking Tape, 3" x 36 yd x 3.5 Mil, Amber

ID: CHRK350X3 Mfr ID: K350X3
Manufactured by: Saint-Gobain
Saint-Gobain K350 polyimide films are employed because of their extreme heat resistance. Service temperatures range from -100 to 500 deg F. These flame retardant films exhibit high tensile strength and conformability, good solvent resistance, excellent dielectric strength and good abrasion resistance.

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  • Brand name :  Chr
  • Series :  K350
  • Item Name :  Solder Masking Tape
  • Short Desc :  TAPE,K350 3.000"X 36YD AMB
  • UNSPSC :  31201503

K350 has a silicone adhesive. Polyimide tape applications include electrical insulation, capacitor, transformer and coil wrapping, electronic assembly and wave solder protection.

Performance Details
Adhesive Strength 20  oz/Inch
Tensile Strength 50  lb/Inch
Elongation 75% 
Design & Construction
Color Amber 
Adhesive Type Silicone 
Backing Material Polyimide 
General Features
Shelf Life 6 Months 
Environmental Condition
Temperature Rating 180  deg C
Resists Heat, Solvent, Abrasion 
Flame Retardant Yes 
Electrical Properties
Dielectric Strength 10000  V
Physical Properties
Length 36  Yard
Thickness 3.5  Mil
Width 3  Inch

CHR K350 Polyimide Solder Masking Tape, 3" x 36 yd x 3.5 Mil, Amber Catalog 

CHR K350 Polyimide Solder Masking Tape, 3" x 36 yd x 3.5 Mil, Amber Safety Data Sheet (SDS) 

CHR K350 Polyimide Solder Masking Tape, 3" x 36 yd x 3.5 Mil, Amber Technical Data Sheet 

Features :

  • Acrylic adhesive can be thermoset
  • Available with or without a liner
  • Excellent mechanical and electrical properties
  • Impact and abrasion resistant
  • Offer excellent dielectric strength, while the burning of the adhesive forms a non-conductive ash
  • Offers outstanding resistance to cut-through and is impact and abrasion resistant
  • Polyimide backing meets MIL-P-46112B
  • Constructed to fill the requirements of a high performance thermoplastic polyimide backing material
  • Designed to fill the various needs of electrical insulation requirements

Applications :

  • For Electrical Insulation, Capacitor, Transformer and Coil Wrapping, Electronic Assembly and Wave Solder Protection