QUV紫外線蛍光ランプ式耐候試験機のメリット

4つの照度センサーによる、均一な紫外線照射

QUVには照度計が4つ標準搭載されていますので、サンプルへの均一な紫外線照射が可能となります。また、独自技術のSOLAR EYE Irradiance Control(ソーラアイ･照度コントロール)のフィードバックループ制御によって、照度は連続的にモニタリングされており、常に安定的な紫外線をサンプル面に照射します。

 

QUV試験機スプレーモデル

QUV試験機はスプレーも搭載可能です。スプレーは屋外の雨を再現します。スプレーの場合、結露試験とは違って急激な温度変化(ヒートショック)及び表面の洗い流しからの風化に寄与することがわかっています。

 

QUVアクセサリーサンプルホルダー

QUV試験機では標準ではフイルム材や標準試験片に塗装された塗料などを試験することができますが、形状が少し特殊なものでもサンプルホルダーを用いることで試験機にセットすることができます。様々なサイズに合わせたものや、立体物サンプルに合わせた種々ホルダーがあります。

仕様・規格

QUVは、紫外線照射と結露、スプレーのサイクル試験行うことが出来る促進耐候性試験機です。ASTM、ISO、DIN、JIS、SAE、BS、ANSI、GM、U.S. GOVT.など、数多くの国際規格や国内規格、工業規格に適合した促進性の高い試験を行えます。

 

利用分野

塗料、プラスチック、建材、エレクトロニクス、陶器、繊維、包材、コーティング剤などすべての紫外線劣化の影響を受けるサンプル。

塗料、素材、車関係メーカー様など様々な業界に販売実績がございます。

一般的なQUV試験規格

JIS K5600-7-8 塗料一般試験方法−第 7 部：塗膜の長期耐久性−第 8 節：促進耐候性（紫外線蛍光ランプ法）

JIS K7350-3 プラスチック−実験室光源による暴露試験方法−第 3 部：紫外線蛍光ランプ

ASTM G-151, Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources

ASTM G-154, Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Non-Metallic Materials

British Standard BS 2782: Part 5, Method 540B (Methods of Exposure to Lab Light Sources)

Colts Standard Test – UV Dye Resistance to Fade – QUV

GB/T 14522 – Artificial Weathering Test Method for Plastics, Coatings, and Rubber Materials used for Machinery Industrial Products – Fluorescent UV Lamps

GSB AL 631 – International Quality Guidelines for the Coatings of Aluminum Building Components

ISO 4892-1 Plastics- Methods of exposure to laboratory light sources-Part 1: General Guidance

JIS D 0205, Test Method of Weatherability for Automotive Parts (Japan)

SAE J2020, Accelerated Exp. of Automotive Exterior Matls Using a Fluorescent UV/Condensation Apparatus

IEC 60335-1 (2010), Household and similar electrical appliances

プラスチック

ISO 4892 Plastics – Methods of Exposure to Laboratory Light Sources-Part 3: Fluorescent UV Lamps

DIN 53 384, Testing of plastics, Artificial Weathering and Exposure to Artificial Light

Spanish Standard UNE 53.104 (Stability of Plastics Materials Exposed to Simulated Sunlight)

JIS K 7350, Plastics – Methods of Exposure to Laboratory Light Sources-Part 3: Fluorescent UV Lamps

ASTM D-1248, Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable

ASTM D-4329, Standard Practice for Light/Water Exposure of Plastics

ASTM D-4674, Test Method for Accelerated Testing for Color Stability of Plastics Exposed to Indoor Fluorescent Lighting and Window-Filtered Daylight

ASTM D-5208, Standard Practice for Exposure of Photodegradable Plastics

ASTM D-6662, Standard Specification for Plastic Lumber Decking Boards

ANSI C57.12.28 Specification for Accelerated Weathering of Padmounted Equipment Enclosure Integrity

ANSI, A14.5 Specification for Accelerated Weathering of Portable Reinforced Plastic Ladders Edison Electrical Inst. Specification for Accelerated Weathering of Padmounted Equip. Enclosure Integrity Wisconsin Electric Power Specification for Polyethylene Signs

接着剤・シーラント

Spanish Std, UNE 104-281-88 Accelerated Testing of Paints and Adhesives with Fluorescent UV Lamps

ASTM C 1501, Standard Test Method for Color Stability of Building Construction Sealants as Determined by Laboratory Accelerated Weathering Procedures

ASTM C-1184, Specification for Structural Silicone Sealants

ASTM C-1442, Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus

ASTM D-904, Standard Practice for Exposure of Adhesive Specimens to Artificial Light

ASTM D-5215, Standard Test Method for Instrumental Evaluation of Staining of Vinyl Flooring by Adhesives American Plywood Assn., Approval Procedures for Synthetic Patching Materials, Section 6

繊維

AATCC Test Method 186, “Weather Resistance: UV Light and Moisture Exposure”

ACFFA Test Method for Colorfastness of Vinyl Coated Polyester Fabrics

塗料

Spanish Std, UNE 104-281-88 Accelerated Testing of Paints and Adhesives with Fluorescent UV Lamps

ASTM D-3794, Std. Guide for Testing Coil Coatings

ASTM D-4587, Std. Practice for Light/Water Exposure of Paint

GB/T 8013 Anodic Oxide Coatings and Organic Polymer Coatings on Aluminum and its Alloys

GB/T 16585 Rubber, Vulcanized Test Method of Resistance to Artificial Weathering – Fluorescent UV Lamps

GM 4367M Topcoat Materials – Exterior GM 9125P Laboratory Accelerated Exposure of Automotive Material

ISO 11507, Exposure of Coatings to Artificial Weathering-Exposure to Fluorescent UV and water

ISO 20340, Performance Requirements for Protective Paint Systems for Offshore and Related Structures

JIS K 5600-7-8, Testing Methods for Paints Korean Standard M5982-1990, Test Method for Accelerated Weathering

MS 133: Part F16: Exposure of Ctgs to Artificial Weathering- Exposure to Fluorescent UV and Water (ISO 11507)

NACE Standard TM-01-84 Procedures for Screening Atmospheric Surfaced coatings

NBR -15.380 Paints for buildings–Methods for performance evaluation of paints for non-industrial buildings – Resistance to UV irradiation/water vapor condensation, by accelerated test

NISSAN M0007, Fluorescent UV/Condensation Test

prEN 927-6– Pt. 6: Exposure of Wood Coatings to Artificial Weathering Using Fluorescent UV and Water

Spanish Std, UNE 104-281-88 Accelerated Testing of Paints and Adhesives with Fluorescent UV Lamps

US Government, FED-STD-141B

屋根材

British Standard BS 903: Part A54 Annex A & D, Methods of Testing Vulcanized Rubber

CGSB-37.54-M, Canadian General Standards Board Spec. for PVC Roofing & Waterproofing Membrane

DIN EN 534, Corrugated Bitumen Sheets

EOTA TR 010, Exposure procedure for artificial weathering

RMA Specification for Reinforced Non-Vulcanized Chlorosulfonated Polyethylene Sheet for Roofing Membrane

ASTM D-4799, Test Method for Accelerated Weathering of Bituminous Roofing Materials

ASTM D-4811, Std. Specification for Non-vulcanized Rubber Sheet Used as Roof Flashing

ASTM D-3105, List of Test Methods for Elastomeric and Plastomeric Roofing & Waterproofing

ASTM D-4434, Std. Specification for PVC Sheet Roofing

ASTM D-5019, Std. Specification for Reinforced Non-Vulcanized Polymeric Sheet Used in Roofing Membrane

ANSI/RMA IPR-1-1990 Req. for Non-Reinforced Black EPDM Sheet for Roofing Membrane

ANSI/RMA IPR-2-1990 Req. for Fabric-Reinforced Black EPDM Sheet for Roofing Membrane

ANSI/RMA IPR-5-1990 Req. for Non-Reinforced Non-Black EPDM Sheet for Roofing Membrane

ANSI/RMA IPR-6-1990 Req. for Fabric-Reinforced Non-Black EPDM Sheet for Roofing Membrane

EN 1297, Flexible sheets for waterproofing—Bitumen, plastic and rubber sheets for roof waterproofing — Method of artificial ageing by long term exposure to the combination of UV radiation, elevated temperature and water

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