| 橡胶原材料
测试范围: Testing scope:
天然橡胶 Natural Rubber
丁苯橡胶 Styrene Brtadiene Rubber
再生橡胶 Vulcanized rubber
碳黑 Carbon black
门尼粘度 Mooney viscosity
硫化特性 Vulcanization characteristic
材质分析 Composition qualitative analysis
测试项目: Testing scope
硬度 Hardness
拉伸测试 Tensile test
撕裂测试 Tear strength
压缩变形 Compression set/deflection
耐磨性 Abrasion resistance
剥离强度 peel tensile
屈挠龟裂 Flex cracking
回弹性 Rebound resistance
低温脆性 Low-temperature brittleness
燃烧性能 Flammability properties
电性能 Electric properties
耐油测试 Oil resistance
耐化学品 Chemical resistance
颜色迁移 Color stain
臭氧老化 Ozone aging
紫外光老化 QUV resistance
氙灯老化 Xenon-arc resistance
湿热老化 Damp and heat resistance
热老化 Heat air aging
测试的产品: Testing products
橡胶板.管 Rubber sheet tube
橡胶垫片.套管 Rubber mat sheath
橡胶隔膜 Rubber septum
O形圈 O-ring
耐油密封圈 Rubber Sealing ring against oil
门窗密封条 The window or door gasket
橡胶皮碗 Rubber cup
手套 Rubber glove
避孕套 Rubber condom
食品级橡胶
测试产品: Testing products
奶嘴 Nipple
食品容器橡胶垫片。垫圈 Rubber packing sheet and gasket for rubber container
瓶塞 Rubber closure
压力锅密封圈 Rubber sealing rings for pressure cooker
饮水机胶管。密封圈 Rubber tube and sealing rings for watering trough
水袋 Watering bottle
发泡材料
测试项目: Testing scope
表观密度 Appearance density
压缩强度 Compression set/deflection
压陷硬度 Harhness{indentation technique}
拉伸强度 Tensile strength
吸水率 Water absorption
热传导系数 Thermal conduction coeffient
回弹性 Rebound resistance
燃烧性能 Flammability properties
轮胎
测试范围:
GB1702 Bicycle自行车轮胎
ECE Regulation 75 JIS K 6366 GB 518 Motorcycle tires摩托车轮胎
ECE Regulation 30 JIS K 4230 ISO4000.10191 GB 9743 Car tires 轿车轮胎
ECE Regulation 54 JIS K4230 ISO4209 GB 9744 Truck tires载重汽车轮胎
测试项目: Testing scope
外援尺寸 Dimension
强度 Strength
高速性能{速度/负荷实验} High speed test{speed/load test}
耐久性能 Endurance test
胀大实验 Dynamic growth test
脱圈阻力 Bead unseating test
静负荷 Static loaded test
胎面磨耗标志 Tread wear indicator
测试范围:
木器漆.建筑涂料.工业漆.汽车漆.玩具漆.塑胶漆.金属烤漆.卷钢涂漆.粉末涂漆.氟碳漆.橡胶漆.油墨.粘合剂.树脂.颜料.助剂.溶剂等。
Testing scope
Wood coating Coating .Automobile coating.Toy coating plastics coating.Metal baking coating.Coil coating.powder.coating.Fluorocarbon coating.Rubber paint.lnks.Adhesion resin.pigment.Additive.Solvent etc.
常规检测项目:
基本性能:涂层厚度.密度.粘度.细度.含水率.固含量.酸值.
物理性能:附着力.铅笔硬度.耐磨性.耐冲击性.耐弯曲强度.杯突.耐洗刷性.
光学性能:颜色,色差,光泽度,遮盖力
电学性能:表面电阻,耐电压
耐化学试剂性能:耐水性,耐酒精性,耐溶剂性,耐酸碱性,耐油性,耐清洁剂,耐污染性
热学性能:漆膜耐热性,耐湿热性,耐低温,温度冲击,恒温恒湿,冷热湿循环
生物学性能:抗霉菌性能
老化性能:快速紫外老化,氙灯老化,盐雾试验,水雾试验,热空气老化。
老化后评估:色差,破类,气泡。侵蚀,粉化,剥落
安全及环保性能:(1)VOC,甲醛,苯,甲苯,二甲苯,游离TDI,PAHs(2)重金属检测EN71-3,ASTMF963,POHS(3)安全防火
General testing capability
Basic properties:Thickness,Density,Viscosity,Fine degree,Water content,Solid content,Acid value
Physical properties;Adhesive.pencil hardness Abraion.lmpact strength.Flexibility.Cupping.Brush resistance.
Optical properties:Color.Chro-matic.aberration.Gloss.Hiding.power
Electrical properties:Surface resis-tance Voltage resistance.
Chemial reagents resistance prop-ertise:Water resistance.Alcohol resistance.Solvents.resistance.Acid & alkali resistance Atain.resistance.
Thermal properties:Heatresistance.Damp & heat resistance.Cold resistance.Thermal shock.Constantdamp & hear.Cold/hear & Humidity cycle
Biologic properties:Mildew resistance.
Aging properties:QUV resistance.Xenon-arc resistance.Salt spray.Water.spray.
Heat.air evaluate.aftel.aging:Chro-matic.aberration.Cracking Blister.Erosion.Chalking.Flaking
Safety & environmental.properties:{1}VOC{Volatile Organic Com-pounds}Formaldehyde.benzene.toiene.Xylene.Free TDI.{Toluylene Diisocyanate}.PAHa {POlyclic Aromatic Hydrocarbons}{2}Heavy metal.EN71-3.ASTMF963.ROHS
{3}Fireproofing.
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