运动用品比赛用TPU杠铃片的胶粘剂
TPU粘接TPR用什么胶粘合
作用.TPU 又称聚氨酯橡胶，是聚氨酯的一种，在
每一夜的磅礴大雨，都提醒自己秋天来的更近一些，风更凛冽一些，提醒自己多穿件衣服
国内时比较新兴的产品，在日用品、体育用品、
玩具、装饰材料、制鞋行业、管材...等领域得
到广泛应用。 三、针对 TPR、TPU 这两种材质，要找到 TPR 粘 TPU 专 用 胶 水 JL-6280 进 行 粘 合 ，
一、什么是 TPR? TPR:一种有弹性的软胶材料，生活中常见的 牙刷手柄上软软的部分就是 TPR 材料，用 TPR 的
地方很多，日用品，体育用品，汽车用品，儿童
玩具，厨房用品，几乎生活中各个角落现在都有
TPR 材料的身影。 二、什么是 TPU? TPU:这种材料能在一定热度下变软,而在常 温下可以保持不变.用在鞋上多起稳定、支撑的
JL-6280TPR-TPU专用胶水是专门针对软质TPR以
及软 TPU 材料的互粘。它同时具有优异的防水性，
耐寒，耐油，耐腐蚀，柔韧性好等优异特性。 主要特性：
1、单组分材料，室温固化使用操作方便
每一夜的磅礴大雨，都提醒自己秋天来的更近一些，风更凛冽一些，提醒自己多穿件衣服
2、对大多数塑料、金属有良好的粘接性能。 3、同时具有优异的防水性，耐寒，耐油， 耐腐蚀，柔韧性。
3、黏接无孔材料时，在被黏物的表面，双
面均匀涂抹胶黏剂，晾 5-8 分钟后，待略微有些
粘性时，把黏结面对准接合到一起并压实 1~2 小
时，24 小时后可达到最佳强度。
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4、被黏物表面打毛处理或者二次涂胶可使
每一夜的磅礴大雨，都提醒自己秋天来的更近一些，风更凛冽一些，提醒自己多穿件衣服
黏接效果更佳。
聚氨酯胶粘剂标准
聚氨酯胶粘剂的标准因国家和应用领域而异，以下是一些常见的标准：
1. GB/T 29284-2012《水性聚氨酯胶粘剂》：该标准规定了水性聚氨酯胶粘剂的分类、要求、试验方法、包装、存储和运输等内容。
2. GB/T 33335-2016《鞋类鞋类和鞋类部件鞋底和鞋跟用胶粘剂》：该标准规定了鞋类和鞋类部件用胶粘剂的要求、试验方法、检验规则、标志、包装、运输和贮存等。
3. ASTM D4285-2014《聚氨酯胶粘剂标准规范》：该标准规定了聚氨酯胶粘剂的分类、要求、试验方法、性能指标等。
4. ISO 3798-2004《鞋类-外底和内底之间用粘合剂》：该标准规定了鞋类外底和内底之间用聚氨酯胶粘剂的要求、试验方法、性能指标等。
以上标准仅供参考，如有需要，建议查阅相关领域的国家标准或行业标准。
攀岩打钉固定用的胶水
攀岩打钉固定用的胶水
攀岩打钉固定用的胶水是攀岩运动中常用的一种工具。
它具有粘性强、耐高温、耐水性好等特点，能够有效地将攀岩器材固定在岩壁上，提供额外的安全保障。
攀岩打钉固定用的胶水的粘性强是其最重要的特点之一。
在攀岩过程中，攀岩者需要将各种器材如抓握器、脚踏器等固定在岩壁上，以便于攀爬。
而胶水的强粘性能够确保器材牢固地粘附在岩壁上，避免因器材松动而导致的意外事故发生。
攀岩打钉固定用的胶水具有耐高温的特性。
在攀岩过程中，由于阳光的照射以及摩擦产生的热量，岩壁表面温度可能会升高。
而一些普通的胶水在高温下容易失去粘性，无法保持器材的牢固固定。
而攀岩打钉固定用的胶水则能够在高温环境下保持稳定的粘性，确保器材的安全使用。
攀岩打钉固定用的胶水还具有良好的耐水性。
攀岩运动通常在户外进行，天气多变，可能会遇到雨水或湿润的岩壁。
一些普通的胶水在潮湿环境下容易失去粘性，无法起到固定作用。
而攀岩打钉固定用的胶水经过特殊处理，具有良好的耐水性，能够在潮湿环境下保持稳定的粘性，确保器材的牢固固定。
攀岩打钉固定用的胶水是攀岩运动中不可或缺的工具之一。
它的粘性强、耐高温、耐水性好等特点，能够有效地将攀岩器材固定在岩
壁上，为攀岩者提供额外的安全保障。
在选择胶水时，攀岩者应该根据自己的需求和实际情况选择适合的产品，确保器材的牢固固定，保证攀岩过程的安全性和顺利进行。
tpr胶粘剂用途
tpr胶粘剂用途
TPR胶粘剂是一种白色胶水，其主要成分为烯丙基橡胶和丙烯酸酯树脂。
它具有很强的粘接力和耐水性，适用于各种材料的粘接，如橡胶、PVC、ABS、聚酰胺等。
TPR胶粘剂广泛应用于工业生产、家居维修和手工制作等领域，常见的用途有：
1. 汽车行业：用于汽车内饰件、车身外饰件的粘接；
2. 电子产业：用于手机、电脑等电子产品的组装和修理；
3. 家居维修：用于家具、地板、瓷砖等材料的修补和安装；
4. 手工制作：用于手工DIY、手工艺品的制作和修补。
总之，TPR胶粘剂是一种非常实用的胶水，可以帮助我们在各种场合下解决粘接问题。
- 1 -。
低粘度tpu胶水
低粘度tpu胶水
低粘度TPU胶水是一种新型的工业粘合材料，由聚氨酯基合成树脂和溶液形成。
它是一种多功能的胶水，可以用于布料、塑料、橡胶、金属等各种材料的粘合。
它的低粘度使其非常易于施工，即使在复杂的形状和曲面上也能很好地粘合。
目前低粘度TPU胶水已被广泛应用于汽车、电子、建筑、鞋业等领域。
低粘度TPU胶水的主要特性：
1. 优异的粘合能力：低粘度TPU胶水具有极佳的粘合能力，可以将不同材料粘合在一起，如塑料、橡胶、金属等等。
它的粘合性能强且持久，可以承受重负荷和震动。
2. 低粘度：低粘度TPU胶水是一种低黏度的液体，因此在施工过程中非常容易涂抹，并可以轻松地覆盖复杂形状的表面。
3. 耐化学性：低粘度TPU胶水的耐化学性能很好，可以承受各种化学物质和溶剂的作用。
4. 热稳定性：低粘度TPU胶水具有很好的热稳定性，可以耐受高温，避免胶水分解分离的问题。
5. 环保：低粘度TPU胶水是一种环保产品，不含有害物质，能够满足环保要求。
1. 汽车行业：低粘度TPU胶水用于汽车的表面处理和装饰，如各种塑料件、橡胶件等粘合。
它不仅仅可用于汽车的外观装饰，还可以在驾驶室内部的毛绒面板、地毯、座椅、车门内衬等组件上进行涂抹，用于各种细节处的胶合加工。
2. 电子行业：低粘度TPU胶水用于电子产品中的各种部件的组装和粘合，例如手机屏幕、电视机线路板等。
3. 建筑行业：低粘度TPU胶水被广泛应用于建筑行业，主要用于建筑物内外的装饰、隔音、防水等方面的黏合。
4. 鞋业：低粘度TPU胶水用于制作鞋底、鞋面、鞋后跟等部位的黏合。
3M Scotch-Weld粘合剂DP420黑色 DP420 NS黑色 产品说明书
Scotch-W eld TMEpoxy AdhesiveDP420 Black •DP420 NS Black •DP420 Off-White •DP420 LH2022Product Description 3M™Scotch-Weld™Epoxy Adhesives are high performance, two-part epoxyadhesives offering outstanding shear and peel adhesion, and very high levels ofdurability.Features •High shear strength•High peel strength•Outstanding environmentalperformance•Easy mixing•20 minute worklife •Controlled flow (3M™ Scotch-W eld™ Epoxy Adhesive DP420 NS Black)•Recognized as meeting UL 94 HB – Underwriters Laboratory Horizontal Burn Flammability Test (3M™ Scotch-W eld™ Epoxy Adhesive DP420 Off-White)•Low halogen content (3M™ Scotch-W eld™Epoxy Adhesive DP420 LH)Typical Uncured Physical Properties Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes.3M™Scotch-W eld™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LHTypical Cured Properties Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes.The properties of cured 3M™ Scotch-W eld™ Epoxy Adhesive DP420 NS Black and 3M™ Scotch-W eld™ Epoxy Adhesive DP420 LH are expected to be similar to the properties of 3M™ Scotch-W eld™ Epoxy Adhesive DP420 Black and 3M™Scotch-W eld™Epoxy Adhesive DP420 Off-White, respectively as described by data in the following sections of this technical data sheet.An exception to this is the concentration of halogens in 3M™ Scotch-Weld™ Epoxy Adhesive DP420 LH. 3M™ Scotch-Weld™ Epoxy Adhesive DP420 LH is a form of 3M™ Scotch-Weld™ Epoxy Adhesive DP420 Off-White that can be considered “lo w halogen”. Low halogen is defined by the Electrotechnical Commission (IEC) 61249-2-21 standard as having less than 900 ppm chlorine, 900 ppm bromine, and less than 1500 ppm total chlorine and bromine.3M™ Scotch-Weld™ Epoxy Adhesive DP420 LH Test ResultsPage 2 of 103M™Scotch-W eld™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LHTypical Curing Characteristics Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes.Rate of Strength Build-UpAluminum, Overlap Shear (7 mil Bondline) (ASTM D 1002-72)Bonds Tested at 73°F (23°C)3M™ Scotch-Weld™ Epoxy Adhesive DP420 Black1This represents the oven temperature to which the bonds were subjected for the prescribed time. The average bondline temperature during the cure time will be somewhat lower than the oven temperature.NOTE: The data in this data sheet were generated using the 3M™ EPX Applicator System equipped with an EPX static mixer, according to manufacturer’s directions. Thorough hand-mixing will afford comparable results.Page 3 of 103M™Scotch-W eld™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LHTypical Adhesive Performance Characteristics Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes.Substrates and TestingA.Overlap Shear (ASTM D 1002-72)Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in.wide samples after 24 hours. The thickness of the bondline was 0.005-0.008 in. All strengths were measured at 73°F (23°C) except where noted.The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.;other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in.B.T-peel (ASTM D 1876-61T)T-peel strengths were measured on 1 in. wide bonds at 73°F (23°C). The testing jaw separation rate was 20 inches per minute. The substrates were 0.032 in. thick.C.Bell Peel (ASTM D 3167)Bell peel strengths were measured on 1/2 in. wide bonds at the temperatures noted. The testing jaw separation rate was 6 in. per minute. The bonds are made with 0.064 in. bonded to 0.025 in.thick adherends.D.Cure CycleWith the exception of Rate of Strength Build-Up Tests, all bonds, were cured 7 days at 73°F (23°C) at 50% RH before testing or subjected to further conditioning or environmental aging.Aluminum, Overlap Shear, at Temperature (PSI)1Represents time in test chamber oven before test.Metals, Overlap Shear, Tested @ 73°F (23°C) (PSI)3M™Scotch-W eld™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LH NT: Not testedTypical Adhesive Performance Characteristics (continued)Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes.Substrates and Testing (continued)Aluminum, T-Peel (PIW), at TemperatureMetals, T-Peel, Tested @ 73°F (23°C) (PIW)Aluminum, Bell Peel (PIW), at TemperatureOther Substrates, Overlap Shear Tested @ 73°F (23°C) (PSI)1Isopropyl Alcohol Wipe. See Surface Preparation Section D for additional information.2Isopropyl Alcohol/Abrade/Isopropyl Alcohol: See Surface Preparation Section E for additional information.3Substrate failure.3M ™ Scotch-W eld ™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LHTypical Adhesive Performance Characteristics (continued)Note: The following technical information and data should be considered representativeor typical only and should not be used for specification purposes.Substrates and Testing (continued) Environmental Resistance Aluminum (Etched)Measured by Overlap Shear Tested @ 73°F (23°C) (PSI)1 (ASTM D 1002-72)1Data reported are actual values from the lots tested and may be higher than values published elsewhere in this data sheet.2 d = days3i = immersion3M ™ EPXPneumatic Applicator Delivery Rates200 ml Applicator – Maximum Pressure 58 psi*Tests were run at a temperature of 70°F ± 2°F (21°C ± 1°C) and at maximum applicator pressure.3M™Scotch-W eld™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LHHandling/Application Information Directions for Use3M™ Scotch-Weld™ Epoxy Adhesive DP420 is supplied in dual syringe plastic duo- pak cartridges as part of the 3M™ EPX Applicator System. The duo-pak cartridges are supplied in 50 ml, 200 ml and 400 ml configurations. To use the EPX cartridge system simply insert the duo-pak cartridge into the EPX applicator. Next, remove the duo-pak cartridge cap and expel a small amount of adhesive to be sure both sides of the duo-pak cartridge are flowing evenly and freely. If simultaneous mixing of Part A and Part B is desired, attach the EPX mixing nozzle to the duo-pak cartridge and begin dispensing the adhesive.When mixing Part A and Part B manually the components must be mixed in the ratio indicated in the typical uncured properties section of this data sheet. Complete mixing of the two components is required to obtain optimum properties.Two-part mixing/proportioning/dispensing equipment is available for intermittent or production line use. These systems are ideal for line uses because of their variable shot size and flow rate characteristics and are adaptable to most applications.Apply adhesive to clean, dry surfaces, joint parts and secure until adhesive sets (see rate of strength build up).Surface Preparation The following surface preparations were used for substrates described in this TechnicalData Sheet.A.Aluminum EtchOptimized FPL Etch - 3M (test method C-2803)1.Alkaline degrease – Oakite 164 solution (9-11 oz./gallon water) at 190°F ±10°F (88°C ± 5°C) for 10-20 minutes. Rinse immediately in large quantitiesof cold running water (3M test method C-2802).2.Optimized FPL Etch Solution (1 liter):Material AmountDistilled Water 700 ml plus balance of liter (see below)Sodium Dichromate 28 to 67.3 gramsSulfuric Acid 287.9 to 310.0 gramsAluminum Chips 1.5 grams/liter of mixed solutionTo prepare 1 liter of this solution, dissolve sodium dichromate in 700 ml ofdistilled water. Add sulfuric acid and mix well. Add additional distilled waterto fill to 1 liter. Heat mixed solution to 66 to 71°C (150 to 160°F). Dissolve1.5 grams of 2024 bare aluminum chips per liter of mixed solution. Gentleagitation will help aluminum dissolve in about 24 hours.To FPL etch panels, place them in the above solution at 150 to 160°F (66 to71°C) for 12 to 15 minutes.Note: Review and follow precautionary information provided by chemicalsuppliers prior to preparation of this etch solution.3.Rinse immediately in large quantities of clear running tap water.3M™Scotch-W eld™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White • DP420 LHSurface Preparation (continued)4.Dry – air dry approximately 15 minutes followed by force dry at 140°F(60°C) maximum for 10 minutes (minimum).5.Both surface structure and chemistry play a significant role in determining thestrength and permanence of bonded structures. It is therefore advisable tobond or prime freshly primed clean surfaces as soon as possible after surfacepreparation in order to avoid contamination and/or mechanical damage.Please contact your 3M sales representative for primer recommendations.B.Oakite DegreaseOakite 164 solutions (9-11 oz./gallon of water) at 190°F ± 10°F (88°C ± 5°C) for 2 minutes. Rinse immediately in large quantities of cold running water.C.MEK/Abrade/MEKWipe surface with a methyl ethyl ketone (MEK) soaked swab, abrade and wipe with a MEK soaked swab.* Allow solvent to evaporate before applying adhesive.*Note: When using solvents, extinguish all ignition sources, including pilot lights, and follow the manufacturer’s precautions and directions for use.D.Isopropyl Alcohol Wipe Only Surface PreparationWipe surface with an isopropyl alcohol soaked swab.* Allow solvent to evaporate before applying adhesive.*Note: When using solvents, extinguish all ignition sources, including pilot lights, and follow the manufacturer’s precautions and directions for use.E.Isopropyl Alcohol/Abrade/Isopropyl Alcohol Surface PreparationWipe surface with an isopropyl alcohol soaked swab, abrade using clean fine grit abrasives, and wipe with an isopropyl alcohol soaked swab.* Then allow solvent to evaporate before applying adhesive.*Note: When using solvents, extinguish all ignition sources, including pilot lights, and follow the manufacturer’s precautions and directions for use.3M ™ Scotch-W eld ™Epoxy AdhesiveDP420 Black • DP420 NS Black • DP420 Off-White •DP420 LHStorageStore products at 60-80°F (15-27°C) for maximum shelf life.Shelf LifeThese products have a shelf life of 24 months from date of manufacture in original containers at room temperaturePrecautionary InformationRefer to Product Label and Material Safety Data Sheet for health and safety information before using this product. For additional health and safety information, call 1-800-364-3577 or (651) 737-6501.Technical InformationThe technical information, guidance, and other statements contained in this document or otherwise provided by 3M are based upon records, tests, or experience that 3M believes to be reliable, but the accuracy, completeness, and representative nature of such information is not guaranteed. Such information is intended for people with knowledge and technical skills sufficient to assess and apply their own informed judgment to the information. No license under any 3M or third party intellectual property rights is granted or implied with this information.Product Selection and Use Many factors beyond 3M’s control and uniquely within user’s knowledge and control can affect the useand performance of a 3M product in a particular application. 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丁基橡胶用粘合剂
丁基橡胶是一种常见的合成橡胶，主要用于制造汽车轮胎、防水材料等。
在丁基橡胶的生产和使用过程中，粘合剂是非常重要的辅助材料，用于增强橡胶的粘接性能和耐久性。
丁基橡胶用粘合剂的主要类型包括：
1. 硫磺粘合剂：硫磺是丁基橡胶最常用的粘合剂之一，它可以使橡胶分子之间形成化学键，从而增强橡胶的弹性和耐磨性。
2. 树脂粘合剂：树脂粘合剂主要包括酚醛树脂、环氧树脂等，这些粘合剂可以与橡胶表面形成化学键，从而提高橡胶的粘接性能。
3. 橡胶粘合剂：橡胶粘合剂主要用于增强橡胶之间的粘接性能，常用的橡胶粘合剂包括天然橡胶、丁腈橡胶等。
4. 金属粘合剂：金属粘合剂主要用于增强橡胶与金属之间的粘接性能，常用的金属粘合剂包括锌粉、铝粉等。
在选择丁基橡胶用粘合剂时，需要根据具体的应用需求和橡胶的特性进行选择，以确保粘合剂的性能和适用性。
同时，在使用粘合剂时，也需要注意粘合剂的用量和涂布方法，以避免粘合剂的使用不当导致橡胶性能下降。
环氧胶粘剂
环氧胶粘剂环氧胶粘剂是以聚氨酯预聚物改性环氧树脂(A组分)与自制的固化剂(B组分)按10∶1～1∶1(重量比)的比例配制成耐高温、韧性好、反应活性大的固化体系。
其中聚氨酯预聚物为端羟基聚硅氧烷和二异氰酸酯按一定比例在一定条件下反应制成异氰酸酯基团封端的聚硅氧烷聚氨酯预聚物，再采用此聚氨酯预聚物对环氧树脂进行改性处理。
而自制的固化剂由二元胺、咪唑类化合物、硅烷偶联剂，无机填料以及催化剂组成。
环氧胶粘剂概述此改性环氧树脂胶粘剂可室温固化，具有优异的耐油、耐水、耐酸、碱、耐有机溶剂的性能，可粘接潮湿面，油面及金属、塑料、陶瓷、硬质橡皮、木材等。
环氧胶粘剂分类按形态分类如无溶剂型胶粘剂、(有机)溶剂型胶粘剂、水性胶粘剂(又可分为水乳型和水溶型两种)、膏状胶粘剂、薄膜状胶粘剂(环氧胶膜)等。
按固化条件分类冷固化胶(不加热固化胶)。
又分为：低温固化胶，固化温度＜15℃；室温固化胶，固化温度15—40℃。
热固化胶。
又可分为：中温固化胶，固化温度约80—120℃；高温固化胶，固化温度＞150℃。
其他方式固化胶，如光固化胶、潮湿面及水中固化胶、潜伏性固化胶等。
按胶接强度分类结构胶，抗剪及抗拉强度大，而且还应有较高的不均匀扯离强度，使胶接接头在长时间内能承受振动、疲劳及冲击等栽荷。
同时还应具有较高的耐热性和耐候性。
通常钢-钢室温抗剪强度＞25MPa，抗拉强度≥33MPa。
不均匀扯离强度＞40kN／m。
次受力结构胶，能承受中等载荷。
通常抗剪强度17—25MPa，不均匀扯离强度20—50kN／m。
非结构胶，即通用型胶粘剂。
其室温强度还比较高，但随温度的升高，胶接强度下降较快。
只能用于受力不大的部位。
按用途分类通用型胶粘剂。
特种胶粘剂。
如耐高温胶(使用温度≥150℃)、耐低温胶(可耐—50℃或更低的温度)、应变胶(粘贴应变片用)、导电胶(体积电阻率10-3～10-4Ω·cm)、密封胶(真空密封、机械密封用)、光学胶(无色透明、耐光老化、折光率与光学零件相匹配)、耐腐蚀胶、结构胶等。
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运动用品比赛用TPU杠铃片的胶粘剂
专用胶水参数性能表】
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试后再批量做大货。
【粘TPU杠铃片专用胶水使用指南】
★要想获得最好的粘接性能，被粘接的材料表面应当清洁干净，除去油脂、铁锈等，保持表面干燥，清洗方法是以丙酮或三氯乙烯等清洗剂擦拭。
★使用时如瓶口太大或有胶水，先用绵布将胶水擦拭干净，再可套上针头或PE滴管后使用，这样可以控制胶水流量，保证使用的效果。
★在被接着面滴一小滴接着剂，马上进行粘接，并保持至硬化为止，硬化时间从数秒到数分不等。
约30分钟即可达到实用强度，24小时后可达到最高强度。
【粘TPU杠铃片专用胶水注意事项】
★点胶时不能带手套操作，因为手套和胶液发生反应产生的高热量会伤及手。
★本产品不宜在纯氧与（或）富氧环境中使用，不能作为氯气或其它强氧化性物质的密封材料使用。
★如不小心渗入眼睛，切忌用手搓揉，应立即用大量清水冲洗或用温热毛巾热敷，使眼皮发汗自然分
开，切勿强行拉开，严重者并送医院紧急处理；皮肤接触时以温肥皂水浸泡，以丙酮、研泰系列解
胶剂去除。
★瞬间胶具有挥发刺激性，大量使用时，工作场所请保持通风。
★有大量胶液泄漏时，可以用水固化后再刮除。
【粘TPU杠铃片专用胶水贮存条件】
★必须放置于儿童接触不到的地方，避免阳光直接照射。
★本产品的理想储存条件是放在8-21℃温度范围内的阴凉干燥处，于原包装内存放。
★对于未开封的胶粘剂最佳存储温度是2-8℃。