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  • 塑胶产品UL认证,塑胶颗粒UL94认证

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  • 认证机构类别:认证培训机构
    认证服务类别:产品认证
  • Silicone Rubber "Heat Cured Paste", furnished as sheets.

    PVDF塑胶料UL认证

    PMC塑胶料UL认证

    Asphalt, potting compound, furnished as paste.

    CR塑胶料UL认证

    FEP塑胶料UL认证

    SAN塑胶料UL认证

    PPE塑胶料UL认证

    PA46塑胶料UL认证

    FEP塑胶料UL认证

    ASA塑胶料UL认证

    DMC塑胶料UL认证

    Epoxy Effusing Varnish, furnished as liquid.

    E/VAC塑胶料UL认证

    LCP塑胶料UL认证

    UF塑胶料UL认证

    PPO塑胶料UL认证

    PPA塑胶料UL认证

    Acrylic, flame retardant, furnished as sheets.

    Adhesive with Chloroprene Rubber, flame retardant, furnished as liquid.

    Aramid Insulating Paper, furnished as rolls.

    Asphalt base potting compound, furnished as paste.

    Butyl Rubber, furnished as plaque.

    CPE塑胶料UL认证

    DAP塑胶料UL认证

    Epoxy Resin Potting Compound, heat stabilized, furnished as pellets.;Epoxy Resin Potting Compound, furnished as pellets.

    Glass Fiber Reinforced Unsaturated Polyester with Gel coat of unsaturated Polyester, furnished as Molded Parts

    Epoxy Resin, furnished as two liquid components.;

    HFP塑胶料UL认证

    IBR塑胶料UL认证

    FRPE胶料UL认证

    EVA胶料UL认证

    Magnetic Plastic Material, furnished as sheets.

    Melamine Polyester Moulding Compound, furnished as granular??pellets or powder.

    X-Fiper

    Urea Melamine Formaldehyde, furnished as pellets.

    Silicone - Heat cured, furnished as two liquid components.

    Sealed cell, lead acid batteries with pressure release vents.

    SB塑胶料UL认证

    Rubber, magnet, furnished as finished parts.

    Rubber, bonded anisotropic rubber magnet, furnished as pellets.

    PVF胶料UL认证

    PVAC胶料UL认证

    PTFE胶料UL认证

    PPT胶料UL认证

    1 Scope

     

    1.1 These requirements cover tests for flammability of polymeric materials used for parts in devices and appliances. They are intended to serve as a preliminary indication of their acceptability with respect to flammability for a particular application.

     

    1.2 The methods described in this Standard involve standard size specimens and are intended to be used solely to measure and describe the flammability properties of materials, used in devices and appliances, in response to a small open flame or radiant heat source under controlled laboratory conditions.

     

    1.3 The tests in the Standard for Tests for Flammability of Small Polymeric Component Materials should be used to evaluate small components which contain materials that can not be fabricated into standardized specimens in the minimum use thickness and subjected to applicable preselection tests in UL 94. Test procedures in UL 1694 are applicable to small components with an overall volume of less than 2500 mm3 (0.15 in3). UL 1694 is generally not applicable to small components with an overall volume greater than 2500 mm3 (0.15 in3).

     

    1.4 The final acceptance of the material is dependent upon its use in complete equipment that conforms with the standards applicable to such equipment. The flammability classification required of a material is dependent upon the equipment or device involved and the particular use of the material. The performance level of a material determined by these methods shall not be assumed to correlate with its performance in end-use application. The actual response to heat and flame of materials depends upon the size and form, and also on the end-use of the product using the material. Assessment of other important characteristics in the end-use application includes, but is not limited to, factors such as ease of ignition, burning rate, flame spread, fuel contribution, intensity of burning, and products of combustion.

     

    1.5 If found to be appropriate, the requirements are applied to other nonmetallic materials.

     

    1.6 These tests, with the exception of the Radiant Panel Test in Section 10, are not applicable to the evaluation of parts where the thickness exceeds 13.0 mm or where the surface area exceeds 1 m2. These requirements do not cover polymeric materials when used for building construction, finishing, or contents such as wall and floor coverings, furnishings, decorative objects and so forth. In addition, the fire resistance (in terms of an hourly rating), flame spread, smoke characterization, and heat release rate is not evaluated. Other fire tests exist and shall be used to evaluate the flammability of materials in the intended end-use-product configuration.

    Cover

    Transmittal

    Table of Contents

    Body

    INTRODUCTION

    1 Scope

    2 References

    3 Definitions

    4 Significance of Tests

    5 Apparatus

    6 Conditioning

    TESTS

    7 Horizontal Burning Test; HB

    8 50W (20 mm) Vertical Burning Test; V-0, V-1, or V-2

    9 500 W (125 mm) Vertical Burning Test; 5VA or 5VB

    10 Radiant Panel Flame Spread Test

    11 Thin Material Vertical Burning Test; VTM-0, VTM-1, or VTM-2...

    12 Horizontal Burning Foamed Material Test; HBF, HF-1, or HF-2...

    MARKING

    13 General

    GUIDANCE FOR ACCEPTING ALTERNATE MANUFACTURING LOCATIONS


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    详询Sunny 陶13913142465 QQ1822971259


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