{"id":"wpc-missing12-76a22bd0503df171-zh-hans","slug":"polypropylene-grades-and-cold-impact-screening","locale":"zh-Hans","url":"https://woodplasticcomposite.net/zh-hans/guides/polypropylene-grades-and-cold-impact-screening/","title":"聚丙烯等级和冷影响筛查","answer":"基于聚丙烯的WPC应在相关服务条件下进行评估,而不是仅根据室温固度进行评估。","author":"J. A. Gill","faqIds":["wpc-missing12-a88b4f32ecc7c4d9-zh-hans"],"tagIds":[],"noindex":false,"related":["wpc-missing12-f73467801df35f47-zh-hans"],"version":1,"reviewer":"","sections":[{"id":"technical-context","text":"该术语包括不同材料级别和建筑物,一个名称强化的候选人可能不适合对影响的组件,特别是温度改变失败行为。","heading":"技术背景","references":[],"url":"https://woodplasticcomposite.net/zh-hans/guides/polypropylene-grades-and-cold-impact-screening/#technical-context"},{"id":"verification-plan","text":"预测影响方法、样品地质和调节温度,在比较之前记录失败模式和个别结果,而不仅仅是平均值。","heading":"什么要测量和文档","references":[],"url":"https://woodplasticcomposite.net/zh-hans/guides/polypropylene-grades-and-cold-impact-screening/#verification-plan"},{"id":"practical-decision","text":"不要将实验室影响结果直接转化为无限冬季处理或公共使用的许可,产品特定的操作和安装简短仍然是必要的。","heading":"发展与规格的影响","references":[],"url":"https://woodplasticcomposite.net/zh-hans/guides/polypropylene-grades-and-cold-impact-screening/#practical-decision"},{"id":"reading-scope","text":"化学改造和注射模块的WPC部件的实验工作. 使用相关作品作为相关阅读. 上面的实用检查是编辑建议,不报告测试结果或产品资格的替代品。","heading":"相关阅读和证据限制","references":[1],"url":"https://woodplasticcomposite.net/zh-hans/guides/polypropylene-grades-and-cold-impact-screening/#reading-scope"}],"seoTitle":"聚丙烯等级和冷影响筛查","topicIds":[],"tableText":"评论步骤 | 留下证据\n材料与地质 | 具体样品或产品身份\n验证 | 方法、条件和个人观察\n决策 | 批准范围及文件限制","takeaways":"该术语聚丙烯涵盖了不同材料级别和建筑。\n比较前,指定影响方法、样品地质和调节温度。\n不要将实验室影响直接转化为无限冬季处理或公共使用的许可。","categoryId":"wpc-missing12-7656d072438f823b-zh-hans","reviewedAt":"","change_note":"Translated from the supplied English editorial export; draft awaiting language and technical review.","description":"基于聚丙烯的WPC应在适当的服务条件下进行评估,而不是仅根据室温固度进行评估。","heroImageId":"","referenceIds":["wpc-tech100-ref-moulding"],"review_status":"","table_caption":"对聚丙烯等级和冷影响筛查的证据检查列表","seoDescription":"基于聚丙烯的WPC应在适当的服务条件下进行评估,而不是仅根据室温固度进行评估。","translationGroup":"wpc-tech100-026-2026","canonicalOverride":"","keywords":["木塑复合材料","WPC"],"translationProvenance":{"sourceId":"wpc-tech100-article-026-en","sourceLocale":"en","method":"M2M100 418M machine translation with limited terminology edits","modelRevision":"06bd83294674f3737eb929e501aa5beafaa229d8","languageReviewed":false,"technicalReviewed":false},"published":"2026-11-04","modified":"2026-11-04","author_id":"j-a-gill","references":[{"url":"https://doi.org/10.3390/polym10121391","type":"web","title":"Chemical modification of injection-moulded WPC","noindex":false,"accessed":"2026-10-14","seoTitle":"Chemical modification of injection-moulded WPC","publisher":"Polymers","description":"Related reading; scope and limitations are identified in each article.","seoDescription":"Related reading; scope and limitations are identified in each article.","sourceEntityId":"source-b7956e59b900a4859b9ba05c","canonicalReferenceId":"wpc-tech100-ref-moulding","sourceEntity":{"id":"source-b7956e59b900a4859b9ba05c","url":"https://doi.org/10.3390/polym10121391","type":"unclassified"}}],"faqs":[{"question":"什么证据需要聚丙烯等级和冷影响筛查?","answer":"预测影响方法、样品地质和调节温度,在比较之前记录失败模式和个别结果,而不仅仅是平均值。"}]}