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深圳市優爾檢測技術有限公司

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  • 塑膠產品UL認證,塑膠顆粒UL94認證

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  • Silicone Rubber "Heat Cured Paste", furnished as sheets.

    PVDF塑膠料UL認證

    PMC塑膠料UL認證

    Asphalt, potting compound, furnished as paste.

    CR塑膠料UL認證

    FEP塑膠料UL認證

    SAN塑膠料UL認證

    PPE塑膠料UL認證

    PA46塑膠料UL認證

    FEP塑膠料UL認證

    ASA塑膠料UL認證

    DMC塑膠料UL認證

    Epoxy Effusing Varnish, furnished as liquid.

    E/VAC塑膠料UL認證

    LCP塑膠料UL認證

    UF塑膠料UL認證

    PPO塑膠料UL認證

    PPA塑膠料UL認證

    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塑膠料UL認證

    DAP塑膠料UL認證

    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塑膠料UL認證

    IBR塑膠料UL認證

    FRPE膠料UL認證

    EVA膠料UL認證

    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塑膠料UL認證

    Rubber, magnet, furnished as finished parts.

    Rubber, bonded anisotropic rubber magnet, furnished as pellets.

    PVF膠料UL認證

    PVAC膠料UL認證

    PTFE膠料UL認證

    PPT膠料UL認證

    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


    電子線UL758認證,燈具UL認證,電線電纜UL認證,QMMY2 UL746D注塑件認證,UL969 PGDQ2標簽認證,連接器UL認證,燈飾CCC認證,線路板組裝VZQC2認證,UL969 PGAA標簽認證,UL588圣誕產品認證,軟線UL62認證代理,PCBA線路板組裝ZPVI2認證,電容UL認證,開關UL認證,網絡線UL444認證,鋰電池、鎳錳電池UL認證,水晶頭UL1863認證,導電泡棉UL認證,光伏電纜UL認證,UL817插頭認證,ECBT2 UL1997連接器認證,熱縮套管UL認證,功率線UL13認證,UL507直流交流風扇認證,UL最新RSCS環保認證,阻燃套管UL認證,火災報警線UL1424認證,UL2089車載充電器認證,UL1059端子臺認證,塑膠電鍍處理UL認證,光纖UL1651認證,UL355卷線器認證,UL486接線端子認證,UL486接線端子認證 塑膠料QMFZ2認證,UL764線束認證,UL310快接端子認證,UL1446絕緣系統認證,開關VDE認證,各國電線電纜認證,各國插頭認證
    詳詢Sunny 陶13913142465 QQ1822971259


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