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        Home » Products » CRC Spray » CRC NF Precision Cleaner (Non Flammable)

        CRC NF Precision Cleaner (Non Flammable)

        CRC NF Precision Cleaner (Non Flammable)
        CRC NF Precision Cleaner (Non Flammable)
        Product Code : ONLINE CONTACT CLEAN
        Brand Name : CRC
        Product Description

        1. GENERAL DESCRIPTION

        A unique non-flammable precision cleaner for electrical- and electronic equipment. Chlorinated hydrocarbons (1,1,1-trichloroethane), chlorofluorocarbons (CFC's) and hydrochlorofluorocarbons (HCFC's) are extremely effective solvents, and replacing them is not a matter of simply "plugging-in" another solvent. Application trade-offs may need to be made and it is important that factors as :

        • evaporation rate

        • residue

        • flammability

        • flashpoint

        • compatibility to plastics be seriously considered.

        CRC N.F. PRECISION CLEANER is the first alternative on the market that meets the highest performance characteristics :

        • chlorinated hydrocarbon free

        • CFC and HCFC free

        • solvent based

        • non-flammable

        • fast evaporation rate.

        2. PERFORMANCE CHARACTERISTICS



        Typical 1,1,1-based cleaner

        Typical CFC-113-based cleaner

        CRC N.F. PRECISION CLEANER

        Type of cleaner

        chlorinated solvent

        CFC-solvent

        HFC-solvent (hydrofluorocarbon)

        Evaporation rate

        fast

        very fast

        very fast

        Rinsing or wiping required

        no

        no

        no

        Flammability

        no

        no

        No*

        Residue

        none

        none

        none

        Stains fabric

        no

        no

        no

        Safe on plastics

        no

        yes

        yes

        CFC and 1,1,1-tri-chloroethane free

        no

        no

        yes

        ODP-Ozone Depleting Potential

        0,10

        0,80

        0,00

        * as detailed in Typical Product Data (overleaf)



        3. FEATURES

        • A high purity, effective, precision cleaner to meet today's environmental and safety laws

        • Composed of fast drying hydrofluorocarbons (HFC's) with high cleaning power

        • No ozone-depleting action (ODP = 0,00)

        • Improves the performance and reliability of electronic equipment by cleaning contacts and components quickly and effectively

        • Removes flux traces, light oils, finger prints and other contaminants from electrical/electronic equipment

        • Reduces contact resistance, arcing and wear, and thereby extending the life of sensitive equipment.

        • Non-conductive and non-corrosive; it evaporates completely, leaving no residue

        • Safe on commonly used metals, elastomers, plastics and coatings

        • Equipped with the 360° (upside-down) spray valve for added convenience

        • Low VOC -content : <10%

        • High dielectric strength

        • Specifications : - Douglas Aircraft Company CSD#1

          - Boeing D6 - 17487, Revision L

        4. APPLICATIONS

        • CRC N. F. PRECISION CLEANER is suitable for cleaning and degreasing all types of electrical and electronic components where a shutdown is either impossible or very expensive

        • Relays; switches; circuit breakers; alarm and signal systems; printed circuit boards; connectors; generators, contacts; laboratory- and test equipment; terminals; plugs and jacks; electromechanical assemblies; motor controls; sensors.

        5. DIRECTIONS

        • Spray liberally on surface to be cleaned and allow to run off. Use extension tube for precision application.

        • To remove oxide and carbon deposits, use an abrasive and rinse off intermittently with CRC N. F. PRECISION CLEANER. Re-lubricate with CRC 2-26 if necessary.

        • It is not necessary to switch off electronic/electrical equipment during cleaning. However, it is recommended, while risk of electrical shock can occur when spraycan itself makes accidental electrical contact.



           

        6. TYPICAL(*) PRODUCT DATA

        General description : Precision cleaner for electronic equipment

        Flammability : No flame extension FEA 607-E

        Passes drum test FEA X610-E

        Plastics compatibility :

        - Bellcore test results :

        Noryl : pass

        ABS : pass

        Lexan : pass

        - KB value : <30

        Cleaning Power : Cleans 80% of an artificial soil based on LP-100

        (CFC113 = 90%)

        Evaporation : Evaporation rate 3,5 (ether = 1)

        Dielectric strength : 27,3 kV (ASTM D - 877 - 87)

        Density of active ingredient : 1,413

        Appearance : Clear colourless liquid

        7. PACKAGING

        aerosol : 12 x 300 ml

         



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