單價: | 面議 |
發(fā)貨期限: | 自買家付款之日起 天內(nèi)發(fā)貨 |
所在地: | 廣東 廣州 |
有效期至: | 長期有效 |
發(fā)布時間: | 2023-12-19 02:51 |
最后更新: | 2023-12-19 02:51 |
瀏覽次數(shù): | 193 |
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塑料成分檢測 橡膠成分組成檢測
產(chǎn)品范圍:
塑料原材料:改性塑料、再生塑料、泡沫塑料、海綿制品、復(fù)合材料、聚乙烯(PE)、聚氯乙烯(PVC)、聚丙烯(PP )、聚苯乙烯(PS /EPS)、丙烯腈-丁二烯-苯乙烯(ABS)、酚醛模塑料、聚甲基丙烯酸甲酯(PMMA)、聚芳酯乙烯-醋酸乙烯共聚物(EVA)、PPS塑料、尼龍(聚酰胺,PA)、聚碳酸酯(PC)、聚氨酯(PU)、聚四氟乙烯(特富龍, PTFE)、樹脂材料
塑料制品:玻璃鋼制品、汽車內(nèi)飾件、塑料薄膜、塑料板、塑料桶、塑料管、塑料件、塑料杯、塑料棒、塑料片、防水卷材、有機玻璃(亞克力)、塑料玩具、塑料模具、醫(yī)用塑料、日用塑料、滾輪、塑膠跑道
包裝材料:包裝袋、包裝瓶、包裝箱、塑殼包裝、泡沫材料、包裝標簽、塑料箱、塑料容器、編織袋、塑料袋等
塑料薄膜:保鮮膜、包裝薄膜、農(nóng)用薄膜、保護薄膜、土工薄膜、氣墊薄膜等
塑料軟管:機油軟管、噴霧軟管、焊接軟管、增強軟管、液壓軟管、冷卻系統(tǒng)軟管、內(nèi)燃機軟管、壓縮空氣軟管等
橡膠產(chǎn)品:天然橡膠、苯橡膠、再生橡膠、碳黑、橡膠板、橡膠墊片、套筒、橡膠隔膜、
O型圈、耐油密封圈、門窗密封條、橡膠皮碗、手套、避孕套、奶嘴、食品容器橡膠墊片、墊圈、瓶塞、壓力鍋密封圈、飲水機膠管、密封圈、水袋
其他塑膠產(chǎn)品:尼龍繩、尼龍襪、魚線、繩索、塑料焊條、塑料基材、塑料零
物理性能檢測:
塑料材料Plastic materials
密度Density,邵氏硬度Shore Hardness ,洛氏硬度 Rockwell Hardness,巴氏硬度Barcol Hardness,拉伸強度Tensile Strength,斷裂伸長率Elongation at break,拉伸模量Tensile Modulus,泊松比Poisson ratio,彎曲強度Flexural Strength,彎曲模量Flexural modulus,懸臂梁沖擊強度IZOD Impact Strength,簡支梁沖擊強度CHARPY Impact Strength,壓縮強度Compressive Strength,壓縮模量Compressive Modulus,落錘沖擊強度Falling Weight Impact Strength,磨耗性能(Taber)Taber Abrasion Resistance,熔融指數(shù)Melt index(MI),熱變形溫度Heat deflection temperature(HDT),維卡軟化點Vicat softening temperature(VST),線性熱膨脹系數(shù)Coefficient of linear thermal expansion,低溫脆化溫度Brittleness temperature,透光率Luminous transmittance,霧度Haze,吸水率Water Absorption,耐化學(xué)試劑Chemical Resitance,模具收縮率 Shrinkage from mold dimension,注塑加工制樣Specimen preparation from injection molding
橡膠材料Rubber materials
密度Density,邵氏硬度Shore Hardness ,拉伸強度Tensile Strength,伸長率Elongation,壓縮應(yīng)力-應(yīng)變性能Compression Stress-Strain,拉伸**變形Tensile set,撕裂強度Tearing strength,壓縮**變形Compression Set,耐化學(xué)溶劑Resistance to liquids,熱空氣老化Deterioration by Heating in Air,低溫脆化溫度Brittleness temperature
塑料薄膜和薄片Plastic film and sheet
厚度Thickness,長度和寬度length and width,拉伸強度、斷裂伸長率Tensile strength、Elongation,撕裂強度Tear strength,落鏢沖擊強度Impact Resistance by the Free-Falling Dart,收縮率Shrinkage rate,水蒸氣透過率Water Vapor Transmission Rate,氣體透過率-壓差法Gas Transmission Rate-Differential Pressure Method,穿刺強度 Puncture Resistance
壓敏膠帶Pressure-Sensitive Tape
總厚度Total Thickness;膠粘層厚度Thickness of Adhesive;基材厚度Thickness of Liner;拉伸強度、伸長率Tensile Strength and Elongation;初粘性((滾球法)Tack(rolling ball method);180°剝離強度 Peel Adhesion at 180° ,低溫180°剝離強度180°Peel Adhesion at low temperature ,90°剝離強度Peel Adhesion at 90,垂直持粘性
Holding Power in vertical direction,水平持粘性Holding Power in horizontal direction,
蜂窩板Honeycomb panel
吸水性Water absorption,密度Density,平壓強度Ultimate flatwise
compressive strength,平壓模量Ultimate flatwise compressive modulus,平面拉伸強度Flatwise Tensile Strength,側(cè)壓強度Edgewise Compressive Strength,剪切強度Shear Strength,剪切模量Shear Modulus,滾筒剝離強度Climbing drum peel strength