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TMF-300 ESD Control Check Film


film photo

TMF-300 ESD Control Check Film

Static Dissipative Polyester  Plastic Film

TMF-300  ESD Control Check Film is a clear film product designed  to control static electricity for a wide range of end uses. It is a high tensile, high  tear strength polyester film surfaced with SciCron Technologies proprietary,  clear, C-300 static dissipative surfacing. This unique C-300 technology prevents  charge generation on the film surface, thereby controlling particulate  attraction and preventing electrostatic discharge (ESD) events. This performance  is permanent and totally independent of humidity. TMF-300 ESD Control  Check Film exhibits excellent  clarity, toughness, chemical resistance, surface hardness, abrasion resistance, and dimensional stability.Applications
TMF-300 ESD Control Check Film resists  tribocharging under all circumstances and cannot generate a charge when properly  grounded. This makes it ideal for use in manufacturing and assembly operations  for charge sensitive electronic components where it can help prevent both  immediate and latent ESD caused defects. Since it resists charge build-up it  does not attract contaminants, so it can also help prevent contamination-related  rejects in ultra-clean manufacturing operations. Consequently, it is used in the  semiconductor, electronic, and micro-manufacturing, industries. It is ideally  suited as material for quality control templates to check component placement in PC board manufacturing operations.  Its surface is printable allowing reproduction of circuit or component diagrams as well as instructions for assembly and testing operations.  Other applications include; packaging of ESD sensitive electronic components, membrane switch components and overlays to protect bar codes.
Features and  Benefits
Cannot be tribocharged when properly grounded – Prevents buildup of  static charge and accumulation of harmful contamination. Electrostatic decay in less than 0.05 second per Federal Test Standard  101C, Method 4046.1 – Results in rapid static dissipation without arcing. Surface resistivity of 106 – 108 ohms per  square – Provides for ESD control. Permanence in static dissipation performance – Avoids cost of  application of temporary topical anti-stats. Humidity independent static charge control – Avoids inconvenience of  maintaining high levels of humidity and damage caused by such humidity. Advanced technology, uniform surface treatment – Avoids conductive  discontinuities (charged “hot spots”) often found with non-uniform temporary  topical anti-stats. Superior optical properties – High clarity polyester film with C-300  surfacing provides excellent transparency. High tear and tensile strength polyester film – Results in long term durability. Superior chemical resistance – Reduces risk of solvent or chemical  surface damage.Availability
TMF-300 ESD Control Check Film
is  available in a standard 3.8 mil thickness.Standard roll size: 24″ x 96″Roll Price:  $ 146.00ORDER NOW


TMF-300 ESD Control Check Film
Typical  Physical Properties (Typical but not guaranteed)
property test method units TMF-300 ESD Control Film
(4 mil)
Tensile Strength
machine diection
cross direction
ASTM D-882 psi 24,000
Yield Strength
machine diection
cross direction
ASTM D-882 psi 14,000
Elongation at break
machine diection
cross direction
ASTM D-882 % 200
machine diection
cross direction
Unrestrained @
150C for 5 min
% 0.8
Light Transmittance — Total Visible ASTM D-1003 % 81
Haze ASTM D-1003 % 6.4
Surface Resistivity ASTM D-257 ohms/sq 106-108
Surface Resistance EOS/ESD S11.11 ohms 105-107
Electrostatic Decay FTS 101C Method 4046.1* sec Less than 0.05
* Federal Test Standard 101C,  Method 4046.1 as described in EIA-541, Appendix F, Measurement of Electrostatic  Decay Properties of Dissipative Planar Materials
Chemical Resistance ASTM  D-543
Samples  immersed in the specified chemicals for 24 hours at room temperature and then  visually examined
Chemical Surface Attack Visual Evaluation
Deionized Water None Clear
30% Sodium Hydroxide None Slight Change
30% Sulfuric Acid None Clear
30% Nitric Acid None Clear
Methanol None Clear
Ethanol None Clear
Isopropyl Alcohol None Clear
Methylene Chloride None Clear
1. Polyester is a combustible thermoplastic.  Observe fire precautions appropriate for comparable forms of wood and paper.
2. Clean with soap and water. Do not use abrasives. Avoid inappropriate  contact with solvents.