SMTC5310015车用尼龙66材料要求Polyamide66forautomobilematerialrequirements(20130305)

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1、SMTC上海汽车集团股份有限公司技术中心企业标准Enterprise Standard of SAIC MOTOR Technical CenterSMTC 5 310 015 2013 (V2 )代替 SMTC 5 310 015 2011 (V1 )车用尼龙66材料要求Polyamide 66 for automobile fini shed parts material requireme nts2013-03-05 发布 /Issue2013-03-06 实施 /Implementation发布Issue上汽集团技术中心技术标准化委员会TechnicalStandardizationC

2、ommittee of SAIC MOTOR TechnicalCenter?上汽集团版权所有秘密文件 注意保密 Copyright SAIC MOTOR ConfidentialSMTC 5 310 015 2013(V2)、八前ForewordI?上海汽车版权所有秘密文件 注意保密 Copyright SAIC Group ConfidentialSMTC 5 310 015 2013(V2)#?上海汽车版权所有秘密文件 注意保密 Copyright SAIC Group ConfidentialSMTC 5 310 015 2013(V2)本标准是对 SMTC5 310 015 2011

3、 (V1)汽 车尼龙66材料要求的修订，自本标准实施之日 起废除 SMTC 5 310 015 2011( V1)。本标准与 SMTC 5 310 015 2011( V1 )相 比主要变化如下：增加了耐候性能测试项目请注意本标准的某些内容可能涉及专利，上汽集团不承担识别这些专利的责任。当中英文产生疑义时，以中文为准。本标准由材料分标委提岀。本标准由SMTC技术标准化委员 会批准。本标准由标准化工作组负责标准化审核及 归口管理。本标准起草部门：质量保证部。本标准主要起草人：赵崴、胡仁其。本标准于2011年11月29日首次批准发布, 2011年11月30日实施。本次为第1次修订。本版本所代替标准

4、的 历次版本发布情况 为:SMTC 5 310 015-2011(V1)。This standard is a revision for SMTC 5 310 015-2011 (V1). This stan dard will replace SMTC 5310 015 -2011 (V1) from the impleme ntatio n date.The main cha nges betwee n this sta ndard and SMTC 5 310 015 2011 (V1 ) are as follows: In creased weatheri ng performa n

5、ee testi ng projectPlease note that some contents in this standard may relate to pate nt rights, which SAIC Motor shall not be held responsible for identifying any or all such pate nt rights.This standard is in Chinese and English. If in doubt, the Chin ese vers ion is the Master.Thissta ndardwas pr

6、oposed by Materialsub-committee.This standard was approved by the SMTC Tech ni cal Stan dardizati on Committee.The Stan dardizati on Work Team is resp on sible for the standardizationapproval and overallman ageme nt of this sta ndard.The drafting department of this standard is Quality Con trol Dept.

7、The main drafters of this standard are Zhao wei and Hu Ren qi.This stan dard was first published on NOV. 29,2011 and impleme nted on NOV. 30, 2011. This sta ndard is the first revisi on.The vers ions superseded by this sta ndard:SMTC 5 310 015-2011(V1 )#?上海汽车版权所有秘密文件 注意保密 Copyright SAIC Group Confid

8、entialSMTC 5 310 015 2013(V2)车用尼龙 66 材料要求1 范围本标准 规定 了用于添 加不 同玻纤含量或玻纤 与矿物混合物的PA66制成的汽车成品件的材料 要求。本标准适用于PA66制成的汽车成品件的材 料。2 规范性引用文件下列文件对于本标准的 应用是必不可少的。 凡是注日 期的引用文件，仅注日 期的版本适用于 本文件。凡是不注日 期的引用 文件，其最新版 本 （包括所有 的修 改单）适用于 本标准。SMTC 5 300 004 乘客室内的组件；排放 性能SMTC 5 400 001 汽车 零部件抗大气暴露 性SMTC 5 400 003 乘客厢非金属零件曝晒 试

9、 验SMTC 5 400 006 非金属 材料 干热气 候下的 光照 试 验SMTC 5 400 007 非金属 材料 湿热气 候下的 光照 试 验SMTC 5 400 008 汽车内 饰 材料的 燃烧特 性SMTC 5 400 014 汽车内 饰塑 料件耐刮擦 性测 试方法SMTC 5 500 001 汽车 零件 和材料中 禁用/ 限 用 危险 物质ISO 291 气候及其技术应用，标准 气候ISO 1172 玻璃纤维增强塑 料，浸滞，模塑与 复合，玻纤与矿物填料含量的测定DIN 53497 塑料测试， 无外 加 机械 负 荷的 热 塑性模压成型件，热老化试验Polyamide 66 For

10、 Automobile finished parts Material Requirements1 ScopeThis standard defines the material requirements for finished parts for automobiles that are made from PA66 with different levels of glass fiber content or glass fiber and mineral mixtures.This standard applies to the material requirements for fi

11、nished parts for automobiles that are made from PA66.2 Normative referencesThe following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced standard (including

12、 any amendments) applies.SMTC 5 300 004 Components in Passenger Compartment; Emission BehaviorSMTC 5 400 001 Vehicle Components; Resistance to Open Air WeatheringSMTC 5 400 003 Non-Metallic Materials; Exposure Test of Passenger Compartment ComponentsSMTC 5 400 006 Non-Metallic Materials Weathering i

13、n Dry, Hot ClimateSMTC 5 400 007 Non-Metallic Materials Weathering in Moist, Hot ClimateSMTC 5 400 008 Materials for Vehicle Interiors;Burning Behavior; Material RequirementsSMTC 5 400 014 Plastic Interior Components; Testing of Scratch ResistanceSMTC 5 500 001 Automotive Prohi- bited/Restricted Haz

14、ardous Sub-stances for Parts and MaterialsISO 291 Climate and its technical application, standard climateISO 1172 Textile glass-reinforced plastics, prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler contentDIN 53497 Testing of Plastics; Hot Storage Te

15、st on Mouldings Made of Thermoplastic Moulding Materials without External Mechanical Stressing, Thermal Ageing TestDIN EN20105-A02 织 物 色牢度检 验 ，第02 部 分：评价颜色 变化的 灰度等级DIN EN ISO 179-1 塑料- 简支梁冲击 性能的 测定第1 部分：非通用仪器的冲击韧 性试验DIN EN ISO 307 塑料-聚酰胺 ，粘数 的测定DIN EN ISO 527-1 塑料-拉伸 性能的测 定， 第1 部分， 总则DIN EN ISO 1183

16、-1 塑料和弹性体检 验，密 度测试DIN EN ISO 2039-1 塑料， 硬度 的测定 ，第1 部 分： 球压痕法SAE J2527 用可控辐 照度的氙弧装置 加速照 射汽车 外部材料的性能标准3 要求3.1 基本要求3.1.1 散发特性按照 SMC 5 300 004 标准。3.1.2 耐候性能 按照 SMTC 5 400 001 标准。3.1.3 有害物质的避免按 照 SMTC 5 500 001 标 准。3.1.4 防火性能按照 SMTC 5 400 008 标准。3.1.5 大气暴晒 按照SMTC 5 400 001要求。3.1.6 完整检 验所 需的成品件 数量 取决 于零件

17、尺寸 的大小，所需成品件 的数量可与专 业部门 协 商。3.2 特性3.2.1 成品件表面与内部必须完全没 有像流线、 裂纹、缩孔等类似空缺位 置和制造缺陷 。3.2.2 在加强筋、增强区域和管接头处 不允许存 在凹 痕，填充玻纤 的材料， 其表面无 论在触觉 或 视觉 上都不 应出现瑕疵 。3.2.3 成品件中的 玻纤分布应均匀，在成品件 的 不同部位所取的三个试样中的 玻纤含量 之差不应 超过 1.0 % 。DIN EN 20105-A02 Tests for colour fastness of textiles-Part 2: Grey scale for assess ingchan

18、ge in colourDIN EN ISO 179-1 Plastics - Determination of Charpy impact properties of the Simple Beam - Part 1: Non-instrumented impact test.DIN EN ISO 307 Plastics - Polyamides - Determination of viscosity number0DIN EN ISO 527-1 Plastics - Determination of tensile properties - Part 1: General princ

19、iplesDIN EN ISO 1183-1 Inspection of plastics and elastomers, density testingPA66PA66PA66PA66-GF15PA66-GF20PA66-GF25PA66-GF30PA66-GF35PA66-GF40PA66-GF50PA66-GF30PA66-(GF10+MD20)PA66- (GF15+ MD25)PA66-(GF10+MD15)1909520519510断裂应力按照标准DINEN ISO 527/Breaking stress acc. to DIN EN ISO 527-1干态dry （105 直至恒

20、 重 Until a constant weight ）MPa纹5A30555A115A25A40A60A702 A60521030950012011冲击韧 性按标准 DIN EN ISO 179-1eU , +23 9时 Impact resistance acc. to DIN ENISO 179-1eU,at +23C干态dry （105 直至恒 重 Until a constant weight ）kJ/2 m-525A405505658059059058535353512缺 口冲击强度按 标准 DIN EN ISO 179-1eU，+23 C 时 Notched impact str

21、ength acc. to DIN EN ISO 179-1eA at +23干态dry （105 直至恒 重 Until a constant weight）kJ/2 m羽.5A50570绍AA359A1A41484413耐老化特性参见章节 5.4 Aging resistance,see Section 5.4耐老化特性参见章节5.4Aging resis- tance,see Section 5.4h座舱内A 500 ;机舱近车身A 700 ;机舱发动机上A 1000Cockpit a 500; cabin near the bodya 700; cabin engine a 10006

22、?上海汽车版权所有秘密文件 注意保密 Copyright SAIC Group ConfidentialSMTC 5 310 015 2013(V2)表 1 (续)/Table 1( Continued )序号No.质量要求Quality Requirements单 位UnitPA66-001PA66-002PA66-003PA66-004PA66-005PA66-006PA66-007PA66-008PA66-009PA66-010PA66-011PA66-012PA66-013PA66-01414咼温性能参见标 准 DIN 53497 参 见章节5.5Ele- vated-temperat

23、ur e behavior acc. to DIN 53497,seeSection 5.5-形状、颜色或质量不允许发生变化There shall be no change in shape, color or quality.尺寸变化 长度与宽度%0.515低温性能参见章 节5.6Low-temperature behavior, see Section 5.6-成品件在低温下必须保持功能和无损坏，在低温下及升温至23 C时也不允许出现裂纹及其他损坏The finished parts shall remain fully functional at low temperatures; th

24、ere shall be no damage. They shall not exhibit cracks or other damage, neither at low- temperatures nor after raising the temperature to 23C16耐光照性能按SMTC 5 400 003,参见章节 5.7 (要求只适用 于车内可见零 件)，光 照周期按图纸Lightfastness acc. to Test Specification SMTC 5 400 003,see Section 5.7(requiremen t applies only to vi

25、sible parts in the vehicle inte- rior),Number of exposure periods acc. to drawing-光照表面与供货状态相比，不 许出现变色、分化或裂纹，灰度等级 两DIN EN 20105-A02The exposed surface shall not exhibit changes as compared to the as-received condition, such as change in color, chalking and/or cracking. Gray-scale level二4 DIN EN 20105

26、-A02序号No.质量要求Quality Requirements单位UnitPA66-001PA66-002PA66-003PA66-004PA66-005PA66-006PA66-007PA66-008PA66-009PA66-010PA66-011PA66-012PA66-013PA66-01417耐刮擦性能参照标准SMTC 5400 014 (在可见表面进行试 验)Scratch resistance acc. to SMTC 5 400014 (Test on visible surfaces)L(w ith a load of 5N)0.5L(w ith a loadof10N )

27、20 )mm from different positions of the finished parts with the weighting precision of 0.01g. Dry them under the vacuum condition to constant weight. Before carrying out the second weighing, samples should be cooled down to (23 2) C in a dryer.5.3 Ball Indentation HardnessThe measurements must be per

28、formed on at least three specimens (minimum thickness 4 mm) measuring 20 x 20 mm (two measurements per specimen). The grained surface of specimens which have been taken from finished parts with one-sided graining shall be removed using a surface grinding machine. The measurement is performed on the

29、ground side.5.4 Aging resistanceComplete finished parts or finished part sections shall be aged at (150 士 1) C in a desiccator. After the test parts are not allowed embrittlement to cool down to ( 23士 2) C .5.5 Elevated-temperature behaviorAging at elevated temperature test according to DIN 53497, m

30、ethod B, to be performed on at least one complete finished part. Aging time is (22+2)h; aging temperature unless otherwise stated in the drawing or release is (90 1) C. This temperature is (110士1) C for those vehiclepassenger compartment parts that are exposed to a higher level of sun radiation, suc

31、h as on the dashboard or upper edge moldings of the door panel .5.6 低温性能至少一个成品件存放于（-40 士 1） C空气 中，存放时间（22+2） ho5.7 耐光照性能耐光色牢度试验仅针对于材料应用于内饰产 品。试验按照SMTC 5 400 003 ,光照周期数参照 图纸。如果在图纸中对光照周期数目未作规定, 则适用于下列规定：a）在非阳光直接照射区域中的构件为三个 光照周期；b）在阳光直接照射区域中的构件为五个光 照周期（例如：车门胸区）；c）阳光强烈照射区域中的构件为十个光照 周期（例如：后搁板）。5.6 Low Te

32、mperature BehaviourAt least one fini shed part should be stored in the air of (-40 1) C with the storage duration of (22+2)hours.5.7 Lightfast nessColor fast ness test only for the materials used in the interiors products. The test is according toSMTC 5 400 003. And the test periodicity chosen as de

33、fi ned in the draw ing.If the n umber of exposure periods is not defi nedin the draw ing, the follow ing rule applies:a) 3 periods of exposure for comp onentsin areas subject to in direct sun radia- tio n;b) 5 periods of exposure for comp onentsin areas subject to direct sun radiati on (e.g., door u

34、pper trim);c) 10 periods of exposure for comp onentsin areas subject to the highest sun radiati on (e.g., rear shelf).10? 上海汽车版权所有 秘密文件 注意保密 Copyright SAIC Group ConfidentialSMTC 5 310 015 2013(V2)#? 上海汽车版权所有 秘密文件 注意保密 Copyright SAIC Group ConfidentialSMTC 5 310 015 2013(V2)5.8耐候性能Weatheri ng perfor

35、ma nee#? 上海汽车版权所有 秘密文件 注意保密 Copyright SAIC Group ConfidentialSMTC 5 310 015 2013(V2)耐候性能试 验仅针对于材料应用于 外饰产 品。试验方法见表2,优先选用方法一。Weatheri ng performa nee test on ly for the materials used in the exteriors products. The test methods shown in table 2. Method 1 is preferred.#? 上海汽车版权所有 秘密文件 注意保密 Copyright SA

36、IC Group ConfidentialSMTC 5 310 015 2013(V2)表2耐候性能试验方法Table 2Weatheri ng performa nee test methods方法Method试验标准T est standard试验总时间/总能量Total test time/ total test energy备注Remark方法一Method 1SAE J2527SMTC 5 400 006参照图纸，若图纸未作规定，则试验总能量为2500kJ/m 2Acc. to drawing. If the total test energy isn defined in the draw-2ing, applies 2500kJ/m试验总时间1500h选用扩展UV滤光片Extended UV filters方法二Total test time 1500h两项试验都需进行Method 2SMTC 5 400 007试验总时间1600hTotal test time 1600hBoth test are required#? 上海汽车版权所有 秘密文件 注意保密 Copyright SAIC Group Confidential