PA66胶料UL认证，东莞工厂UL认证

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1.1 These requirements cover tests for flammability of polymeric materials used for parts in devices and appliances. They are intended to serve as a preliminary indication of their acceptability with respect to flammability for a particular application.

1.2 The methods described in this Standard involve standard size specimens and are intended to be used solely to measure and describe the flammability properties of materials, used in devices and appliances, in response to a small open flame or radiant heat source under controlled laboratory conditions.

1.3 The tests in the Standard for Tests for Flammability of Small Polymeric Component Materials should be used to evaluate small components which contain materials that can not be fabricated into standardized specimens in the minimum use thickness and subjected to applicable preselection tests in UL 94. Test procedures in UL 1694 are applicable to small components with an overall volume of less than 2500 mm3 (0.15 in3). UL 1694 is generally not applicable to small components with an overall volume greater than 2500 mm3 (0.15 in3).

1.4 The final acceptance of the material is dependent upon its use in complete equipment that conforms with the standards applicable to such equipment. The flammability classification required of a material is dependent upon the equipment or device involved and the particular use of the material. The performance level of a material determined by these methods shall not be assumed to correlate with its performance in end-use application. The actual response to heat and flame of materials depends upon the size and form, and also on the end-use of the product using the material. Assessment of other important characteristics in the end-use application includes, but is not limited to, factors such as ease of ignition, burning rate, flame spread, fuel contribution, intensity of burning, and products of combustion.

1.5 If found to be appropriate, the requirements are applied to other nonmetallic materials.

1.6 These tests, with the exception of the Radiant Panel Test in Section 10, are not applicable to the evaluation of parts where the thickness exceeds 13.0 mm or where the surface area exceeds 1 m2. These requirements do not cover polymeric materials when used for building construction, finishing, or contents such as wall and floor coverings, furnishings, decorative objects and so forth. In addition, the fire resistance (in terms of an hourly rating), flame spread, smoke characterization, and heat release rate is not evaluated. Other fire tests exist and shall be used to evaluate the flammability of materials in the intended end-use-product configuration.
UL是全球家对塑胶料的进行产品认证的机构,其阻燃等级(94HB,94V-0等)更是是家喻户晓.

YCCT咨询机构是一家从事UL及CUL申请认证代理咨询机构，特聘请从事注塑行业10多年的王先生作为顾问,以指导客户完成注塑产品的UL认证评估.

代理范围:

(一)水平燃烧测试,94HB,并指导前期打样送测;

(二)垂直燃烧测试,94V-2,94V-1,94V-0,并指导前期打样送测;


YCCT咨询检测机构是国内一家从事UL及CUL申请认证代理咨询机构,“我们专一，我们”，现已成为国内具性的UL认证申请代理咨询检测机构，我们先后为来自全球的近2000家客户提供过有关UL认证方面综合服务（产品设计，样品指导，现场培训，大型安规知识讲座，认证咨询代理，加严检查改善，实验室筹备建设等），本机构愿为各生产企业提供“,多快好省”的技术咨询服务！
YCCT是国内一家可以指导您在“咨询, 申请，检测，生产，培训, 审核”六个环节都能满足UL要求的机构,而YCCT的宗旨就是:全面普及和提高生产企业的UL认证知识水平，从根本教起，消除UL知识上的难题，让企业摒弃仅仅是为了拿证而做UL认证的错误观念！因为我们能做到:
1) 现拥有一批以原UL实验室安规工程师和原UL8年工厂检查员为代表的18人UL技术团队;
2) 与UL产品相关实验和UL工程师建立长期友好合作的关系，大大的缩短申请进程;
3) 我们与广大客户建立了多年互助的合作关系，有着与UL工程师的沟通的良好途径，为大型客户申请制程和工艺过程服务的国内强有力的技术优势;
4) 我们是全球一家对工厂举行过逾400场UL知识现场培训讲座和举行过4场(每场100多名学员参与)大型UL技能培训的咨询机构.目前,参加过YCCT培训学习的学员逾20000人;
5)曾检查过4000家UL工厂的工厂检查员,将会为您制订“一对一”辅导计划,以主人翁的精神把客户的各项费用降到低.
联系人：Sunny 陶静