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UL 依據《UL 746B 長時間老化測試標準》進行RTI 評估。全新配方的材料欲取得認證,. 一般至少需要七個月(5000 小時) 以上的熱老化測試時間。然而多數新材料的發展,常.
#2. UL簡介
UL 94—耐燃性測試. ▫ 5V、V-0、V-1、V-2、HB. ▣ UL 746 A—高分子材料短期性能測試. ▫ CTI、HWI、HAI、HVTR、D495. ▣ UL 746B—高分子材料長期性能測試. ▫ RTI ...
UL 746B 聚合物材料標準——長期特性評估‧ UL 746A 聚合物材料標準——短期特性評估 作為UL 的基礎測試項目,LTTA*常用於評估聚合物材料的特性,如工程塑料等。
#4. Relative thermal index - Wikipedia
The RTI is part of the longterm thermal aging program (LTTA) described in the UL 746B standard from UL. During the process of the UL 746B program, the ...
#5. UL 746B 聚合物材料- 長期性能評估要求 - Laboratuvar
TI 和RTI 項目使用了三個通用功能:. 機械性能; 電氣性能(介電強度); 可燃性特性. EUROLAB 與其最先進的認可實驗室和專家團隊一起,幫助您獲得UL 746B 下的精確和 ...
#6. Relative Temperature Index (RTI) - UL 746 - UL Prospector
Relative Temperature Index (RTI) - UL 746. Maximum service temperature for a material where specific properties are not unacceptably compromised. Term ...
UL-94. 1/16 inch. No E50263. HB. 電器性質. 相對溫度指數(RTI). UL-746B. 0.062 英吋以上. ℃. 60. 抗熱線燃燒性(HWI). UL-746A. 0.062 英吋以上.
#8. 塑胶材料UL认证,UL相对热指数RTI值认证,UL94阻燃等级测试
RTI 的评估,主要依据UL 746B标准(Polymeric Materials – Long Term Property Evaluations) 的长期老化测试方案 (Long Term Thermal Aging program, 以下 ...
#9. 塑料材料相对热指数评估的另一种方法:固定时间法 - 嘉峪检测网
相对热指数(Relative Thermal Index, 以下简称RTI) 为UL高性能塑料材料认证的重要参数之一。RTI的评估,主要依据UL 746B标准(Polymeric Materials ...
#10. 耐熱特性| 培栢艾先進材料股份有限公司
通常,在UL 746B的相對熱指數(RTI)可用於判斷高分子聚合物的長時間耐熱性。 RTI是當聚合物暴露100,000小時,使聚合物性能降低一半的溫度。
#11. 組合式端子的材料檢驗 - Phoenix Contact
UL 94 標準對電氣工程領域至關重要的阻燃測試做了規定。 ... 在測試設定中,UL 94 V0/1/2 等級比UL 94HB 等級測試更嚴格。 ... 絕緣材料性能RTI (UL 746 B).
#12. UL測試- 技術支援- 協祐股份有限公司
UL 測試名稱及規範說明UL Test Names and Specifications UL Card 範例UL Card 測試 ... ☆RTI:相對溫度指數(Relative Temperature Index),依據UL746B 規定測試,材料 ...
#13. [UL 標準動態] UL 746B 長期老化測試要求更新 - 健康跟著走
這次上游材料端的標準更新,將 ..., RTI是Relative Thermal Index(相對熱指數)的縮寫,該指標通過6000至20000小時的加速老化測試結果,來推斷材料在10萬小時能承受的最高 ...
#14. UL 產品安全申請認證所需資料
如silicone及silicone rubber皆已經認定為150℃,若要申請認證超過150℃,則需要另測Long Term Thermal Aging Test (LTTA)。(各材料RTI請參閱UL 746B Standard Table 7.1所示) ...
#15. Polymer Property : UL RTI, Electrical = 130 °C Product List
Thermal Properties Metric English Comments UL RTI, Electrical 130 °C 266 °F UL 746C UL RTI, Electrical 130 °C 266 °F UL 746C UL RTI, Electrical 130 °C 266 °F UL 746C
#16. New RTI rating for the molding compounds PLEXIMID® and ...
New classification for PLEXIMID® TT50 and ACRYMID® TT50 as high-temperature materials according to UL 746B of up to 130°C New RTI rating expands the ...
#17. RTI - Flame Retardants
One of the most important tests to determine a given plastic's fitness for long-term ambient heat is the UL Standard 746B, Polymeric Materials, ...
#18. About: Relative thermal index - DBpedia
The UL 746B standard distinguishes between three sub-categories of the RTI: * Electrical RTI which relates to electrical insulating performance.
#19. LEXAN™ FR Resin 920 - Americas - Nexeo Plastics
UL 746B. RTI Str. 130 °C. UL 746B. Electrical. Nominal Value Unit. Test Method. Volume Resistivity. > 1.0E+17 ohms·cm. ASTM D257.
#20. Consideration of Continuous Heat Exposure I UL 746B I ...
My polymer material selection courses https://juster-polymer-training.thinkific.com/courses/Polymer-Material-SelectionMy Find Out About ...
#21. UL Yellow Card WONDERLITE PC-616LS(a)
31 kV/mm. ASTM D149. Volume Resistivity. 1.0E+14 ohms·cm. ASTM D257. IEC 60093. Thermal. Value. Test Method. RTI Elec. UL 746B. 1.0 mm.
#22. Sarlink® TPV 3145DN物性表
RTI Imp. 50.0 °C. UL 746. RTI. 50.0 °C. UL 746. 可燃性. 额定值. 测试⽅法. UL 阻燃等级(1.50 mm, Natural and Black Colors). HB. UL 94. 补充信息. 额定值单位制.
#23. PA6.6 – Polyamide 6.6 PA66 GF30 - AKRO-PLASTIC
RTI electrical 0,4mm Wall thickness (UL 746B), 125 °C. RTI electrical 0,8mm ... RTI electrical 1,6mm Wall thickness (UL 746B), 130 °C. RTI electrical 3,2mm ...
#24. Materials Datasheets Thermal-2 - Rutland Plastics
The Relative Thermal Index (RTI) is the maximum service temperature at ... The applicable standard is UL 746B which specifies three ratings assigned to a ...
#25. STANDARDS UPDATE NOTICE (SUN) ISSUED - Intertek
Standard: UL 746B ... Materials - Long Term Property Evaluations [UL 746B:2018 ... Relative Thermal Index (RTI) ultimately assigned.
#26. UL746B(IEC60216)長期熱劣化試験(RTIおよびTI)①
高分子材料UL技術講座 | UL746B(IEC60216)長期熱劣化試験(RTIおよびTI)① · 1.RTI(Relative Thermal Index):相対温度インデックスとは? · 2.製品要求例.
#27. UL 746B Standard for Safety Polymeric Materials
This revision of the Fourth Edition of ANSI/UL 746B is being issued to address the following change in requirements: Generic RTI for ...
#28. 相對溫度指數 - 中文百科全書
相對溫度指數(relative temperature index, RTI):,是UL對材料所做的一種長期(6000-20000小時)操作溫度測試。 基本介紹. 中文名:相對溫度指數; 外文名:relative ...
#29. UL黄卡规格说明 - 百度文库
UL 黄卡规格说明-UL黃卡規格說明UL黃卡包含以下8個重要指標特性物理特性:厚薄度、防火等級、相對溫度指數(RTI)、熱導線熔化率(HWI)電氣特性:高電流熔化率(HAI)
#30. PV Standards and Long Term Thermal Aging (LTTA)
Overview of the Relative Thermal Index (RTI). ▫ The Long Term Thermal ... UL 94. 1971. PBT. 1964. PPO. 1967 UL. SU 746 ... Thermal Endurance or RTI (746B).
#31. Design Properties for Engineers: UL RTI vs HDT of ...
In this blog post, we compare the long-term thermal properties (based on UL RTI 746B) to the short-term properties (based on the Heat ...
#32. UL 746 Series Testing Third Party Laboratory Eltek ...
For UL 746B tests the general requirements are for thermal aging to be started at four or more elevated temperatures. The most common minimum length of time for ...
#33. UL Standards & Engagement | UL Bulletin | UL 1694
UL 746B : TI Based on IEC 60216 - An Alternative for RTI? 5. Discussion of Status of Proposal for UL 746B Titled Revision of Paragraph 19.14 to ...
#34. What are the compliance criteria in 5.4.1.4.3 for solid ...
The concern is that any RTI index based on the UL 746B is not formally referred in this IEC standard and the term 'œrelative temperature index' is not ...
#35. 什么是RTI?UL相对保证温度RTI是什么意思?相对温度指数参数
RTI ,全称是Relative Temperature Index , 相对温度指数,RTI是UL保证材料使用的最高温度。单位为℃。 ... RTI这个术语出自UL 746B,这是针对材料的一个性能;
#36. remotefile.wtoqc.com/attachments/month_1106/201106...
沒有這個頁面的資訊。
#37. Engineering:Relative temperature index - HandWiki
The UL 746B standard distinguishes between three sub-categories of the RTI: Electrical RTI which relates to electrical insulating performance.
#38. UL Yellow Card 3MPW006ALX(V)
UL 746. 0.60 mm. PLC 0. 3.0 mm. PLC 0. 相比耐漏电起痕指数(CTI). PLC 0. UL 746. 热性能. 值. 测试方法. RTI Elec. UL 746.
#39. UL 746C (对使用于电器
UL 746B “Standard for Polymeric Materials – Long Term Property Evaluations” 介绍了 ... RTI. ) UL. 746A. ℃. 最低值. 最高工作温度应不超过由表.
#40. Relativer Temperaturindex - Chemie.de
Der Relative Temperaturindex (RTI) nach UL 746B ist ein Maß für die thermische Alterungsbeständigkeit eines Kunststoffes bei erhöhter Temperatur.
#41. DuPont Mobility and Materials Zytel® 70G30L NC010 PA66 ...
... UL 746A, DAM; Melting Point, ISO 11357-1/-3, DAM; Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1/-2, DAM; UL RTI, Electrical, UL 746B, 0.71mm; ...
#42. 聚合物的长时间热老化测试(LTTA) - 电子工程世界
所以,选择合适或较高RTI 的物料是获得更佳成本效益的方法。 ... UL 746B 聚合物材料标准——长期特性评估‧ UL 746A 聚合物材料标准——短期特性评估
#43. frianyl® a3 v2xi - pa66 - Plastore
UL 746B. RTI - str @ 3.2mm nom. Thickn. 115. °C. UL 746B. Electrical properties. Test Standard. Unit. Value. Comparative tracking index. PLC 1/-. -. UL 746.
#44. RTI(相対温度指数)/Relative Thermal Index - 製品設計知識
UL規格「UL 746B」に基づき、10万時間(約11.4年)経過後、初期の物性が50%に低下するときの温度を示す。引張強度、衝撃強度、電気絶縁性について ...
#45. "Rel. Temperature Index (RTI) ": (UL 746 B, IEC 216) - Scribd
Temperature Index (RTI). (UL 746 B, IEC 216) The figures on the UL cards denote the maximum long-term service temperature for a specimen in air and
#46. 【UL規格解説】UL746Bとは、どのような規格なの?
※相対温度指数(RTI:Relative Thermal Index)とは? プラスチックを一定温度の大気中に100,000時間(約11.4年)さらした際に、初期の物性が50%以下に低下 ...
#47. UL 94 Listings - by Polymer Resources
UL. 746B includes a variety of components including dielectric, tensile and impact testing. The RTI or relative temperature index.
#48. The basics of Relative Thermal Index - Polymer engineering
As an EE I have little background in materials properties, so I have a very basic question regarding UL 746b RTI values.
#49. NORYL* HS1000X Resin
NORYL* HS1000X Resin. 聚苯醚+ PS. SABIC Innovative Plastics. 热性能. 额定值(英制). 额定值(公制). 测试方法. RTI Str. 212 °F. 100 °C. UL 746. 电气性能.
#50. UL Yellow Card TAIRIPRO K7009AH
UL 746. High Voltage Arc Tracking Rate (HVTR). PLC 0. UL 746. Arc Resistance. PLC 4. ASTM D495. Thermal. Value. Test Method. RTI Elec.
#51. UL Yellow Card Amodel AS-1566 HS (i)
Amodel: AS-1566 HS (i). Polyphthalamide (PPA), pellets. (i) - 85C is the generic RTI value for this PPA per UL 746B. 可燃性. 值. 测试方法. UL 阻燃等级.
#52. 永嘉烯YUNGSOX - 3084H
UL 認證UL Certification ( RTI 125 ℃ ). 永嘉烯3084H通過美國UL 94HB、746B RTI 125℃ 認證,UL 檔案編號:E216959。 Yungsox 3084H is certificated with UL 94HB, ...
#53. UL黄卡中RTI 含义- 产品认证 - 标准下载论坛
37.2 Essentially, the Standard for Polymeric Materials – Long Term Property Evaluations, UL 746B, procedure allows the thermal-aging ...
#54. DuPont™ Zytel - Picoplast
ISO 11359-1/-2. Thermal conductivity of melt. 0.22. W/(m K). -. Spec. heat capacity of melt. 1910. J/(kg K). -. RTI, electrical. UL 746B. 0.75mm.
#55. Chemlon® 233 GH 应用于各种工业生产领域的PA6材料
RTI Elec, UL 746. 0.810 mm, 105, °C, UL 746. 1.50 mm, 105, °C, UL 746. 3.00 mm, 105, °C, UL 746. RTI Imp, UL 746. 0.810 mm, 105, °C, UL 746.
#56. UL Yellow Card J-370
UL 94. 1.5 to 1.7 mm, ALL. HB75. IEC 60695-11-10, -20. Electrical. Value. Test Method ... UL 746B. RTI Str (1.5 to 1.7 mm). 65.0 °C. UL 746B. Page 1 of 1.
#57. Vydyne® 20NSP BLK
The information presented here was acquired by UL from the producer of the product or material or original ... cm/cm/°C. ISO 11359-2. RTI Elec. UL 746B.
#58. New RTI rating for the molding compounds PLEXIMID® and ...
New classification for PLEXIMID® TT50 and ACRYMID® TT50 as high-temperature materials according to UL 746B of up to 130°C New RTI rating ...
#59. UL Yellow Card Stanyl TE250F6(h1)(j) - Itaca Magnetics
UL 746A. Arc Resistance. PLC 6. ASTM D495. Thermal. Value. Test Method. RTI Elec. UL 746B. 0.75 mm. 140 °C. 1.5 mm. 140 °C. 3.0 mm. 140 °C. RTI Imp. UL 746B.
#60. 宝理LAPEROS® LCP E480i VF2201 - 塑造
HAI 本色黑色 0.75mm, UL 746A, PLC. HAI 全色 1.5mm, UL 746A, PLC. HAI 全色 3.0mm, UL 746A, PLC. RTI Elec 黑色 0.15mm, UL 746B, °C. RTI Elec 本色黑色 0.20mm ...
#61. fr pet/gf skytra 5220f - FERRO-PLAST S.r.l.
UL 94 (Flammability Ratings). * V-0 @ 0.7mm. • UL 746B RTI (Relative Temperature Index). * Elec > 140℃ / Imp > 140℃ / Str > 140℃. • UL 746C (f1) Class.
#62. Component - Plastics - LEDiL
ANSI/UL 94 small-scale test data does not pertain to building materials, ... ASTM D257. IEC 60093. Thermal. Value. Test Method. RTI Elec. UL 746.
#63. 中国国际胶粘带与保护膜展览会
UL 746B 规定的一个关键性能是相对温度指数(RTI)。由于UL 746B测试长期可靠性,待认证材料与基准材料一起,在不同高温下进行老化评估。
#64. Properties
RTI, Str (Thickness 3mm). RTI, Elect. (Thickness 3mm). High Voltage Arc Tracking Rate. High Amp Arc Ignition. Material Group. (°C). UL-746B.
#65. Tag: RTI | 胶 朋友 - 电子胶水学习
了解塑料的长期使用温度,一般情况下都是看UL黄卡中的RTI值(相对温度指数),也有 ... UL94测试的第二部分是确定材料的相对温度指数(RTI)。 ... UL认证746B热老化程序.
#66. PC|GN2101FC|LG化学塑料原料规格用途参数物性表 - 找塑料网
性能项目 性能项目 试验条件 测试方法 测试数据 数据单位 物理性能 比重 ASTM D792 1.25 g/cm3 熔融指数 300℃/1.2kg ASTM D1238 10 g/10min 成型收缩率 流动,3.20mm ASTM D955 0.20‑0.40
#67. UL 94
UL 档案号: E98658 ... RTI Elec (1.0 mm) ... UL 746. Notice of Disclaimer. By accessing this Yellow Card data information sheet and the database from which ...
#68. UL Yellow Card IH830(+) - LX MMA
UL 94. 3.0 mm, ALL. HB40. IEC 60695-11-10, -20. 1.5 mm, ALL. HB75. IEC 60695-11-10, -20. Thermal. Value. Test Method. RTI Elec. UL 746B.
#69. Component - Plastics - EAO
RTI Str. UL 746B. 0.40 mm. 105 °C. 0.75 mm. 170 °C. 1.5 mm. 170 °C. 3.0 mm. 170 °C. Physical. Value. Test Method. Dimensional Change. 0.0 %. ASTM D1042.
#70. Thermal reliability analysis of polymeric materials for PV ...
This paper examines the UL 746B and IEC 60216 accelerated thermal analysis programs in relation to RTI and RTE ratings, respectively.
#71. UL Yellow Card LI918(&)(f1) - LG Chem On
UL 94. 3.0 mm, ALL. HB40. IEC 60695-11-10, -20. 1.5 mm, ALL. HB75. IEC 60695-11-10, -20. Thermal. Value. Test Method. RTI Elec. UL 746.
#72. Injection Molding Description Applications - chemwide
UL 746B. ℃. 50. RTI Mechanical with Impact. UL 746B ... UL 94. HB. Note. 상기 수치는 대표치이며 소재 선정 목적으로만 사용될 수 있고 제품 ...
#73. Technical Datasheet: PRL NY66-IM2
此数据表中的信息由UL Prospector 从该材料的生产商处获得。UL Prospector 尽最大 ... UL 746. 1.50 mm. 65.0 °C. 3.00 mm. 65.0 °C. RTI Imp. UL 746.
#74. UL 黄卡申请阻燃、RTI、紫外老化的测试方法及标准 - 小木虫
凡是做材料的都会涉及到UL的申请,特别是电子电器行业的阻燃材料,这份资料详细的 ... UL94 746C.pdf · UL 746B-3rd Edition-2001 Polymeric Materials - Long Term ...
#75. 太阳能光伏 - 奥升德
1.5 mm 时的RTI 电气性能. (RTI Electrical). UL 746B. °C. 130. 130. 150. 130. 1.5 mm 时的RTI 强度. UL 746B. °C. 75. 100. 130. 115. 1.5 mm 时的RTI 抗冲击性.
#76. UL Updates - iNEMI
Thermal Endurance or RTI. (746B, 6.1). A relative thermal index of a material is an indication of the material's.
#77. UL Yellow Card MICTRON", "Mictron", "mictron M(a)(a)(a), G(a ...
UL 746. RTI Str (0.002 to 0.012 mm). 50.0 °C. UL 746. Notice of Disclaimer. By accessing this Yellow Card data information sheet and the ...
#78. Guide to the UL Yellow Card™ - Amazon AWS
The UL Yellow Card Plastics Recognition Program is a globally recognized program that provides ... Relative Thermal Index (RTI) – UL 746B.
#79. FORMEX N3 产品技术参数防火聚碳酸酯片材
UL 94. VTM-0. VTM-0. 相对温度指数(RTI). UL 746B. 电学性能. 130° C/ 266° F. 130° C/ 266° F ... UL 746A. 4. 4. 相比电痕化指数(CTI) - 性能等级. ASTM D-3638.
#80. 플라스틱의 장기 내열성 측정 방법
개요, 746B는 전기적, 기계적 물성이 열에 의해 수지가 견딜 수 있는 정도를 의미 ... 따라서 측정단위는 ℃가 되며, 예로서 UL카드상 RTI 수치가 100이라 표기되여 ...
#81. Continuous Service Temperature of Plastics - Omnexus
UL 746 is the test method that is usually used to determine the RTI values. The RTI is based on a loss of properties of the plastic versus time.
#82. Technical Datasheet: CYCOLOY™ C1200HF resin
UL 746. RTI. 105 °C. UL 746. 电气性能. 额定值单位制. 测试方法. 相比耐漏电起痕指数(CTI). PLC 2. UL 746. 高电弧燃烧指数(HAI). PLC 1. UL 746. 热丝引燃(HWI).
#83. UL Yellow Card F0PET15GF - Polyram Group
UL 746. 0.75 mm. PLC 0. 1.5 mm. PLC 0. 2.5 mm. PLC 0. Comparative Tracking Index (CTI). PLC 3. UL 746. Thermal. Value. Test Method. RTI Elec.
#84. UL Yellow Card Silastic NPC-40 or XIAMETER RBB ... - Dow
UL 94. IEC 60695-11-10, -20. Thermal. Value. Test Method. RTI Elec (4.0 to 4.3 mm). 150 °C. UL 746. RTI Imp (4.0 to 4.3 mm). 150 °C. UL 746.
#85. 预测高分子材料服役寿命服务简介 - SGS检测
UL的黄卡在材料界久负盛名,其中的Relative Thermal Index(RTI)就是材料寿命指数。RTI是材料长期 ... UL 746B / GB 7142 / ISO 2578 / GB/T 7147.
#86. Dauertemperaturbeständigkeit ist Trumpf! - Rampf Group
Der relative Temperaturindex (RTI) nach UL 746B ist ein Maß für die thermische Alterungsbeständigkeit von Polymeren.
#87. UL黄卡如何查询、RTI中四个测试项目的含义及数值的来源
温馨提示:如果您是高分子行业相关产业链,如塑料,弹性体,橡胶,模具,鞋材[…]
#88. Ul Cti Rating - PuschelPaws
UL 746, IEC 60112 Comparative tracking index (CTI) is used to assess the ... Moisture resistance Long-term thermal aging (RTI Rating) Flammability and ...
#89. Q83 Near Me
075 mm) UL Component Registration (RTI = 180/160°C) -. ... Customer Service team at 1-800-SHOP CVS (1-800-746-7287) if you need assistance with your order.
#90. Plastics Materials - 第 187 頁 - Google 圖書結果
... which already has an established RTI and which exhibits a good performance . ... the RTI obtained would depend on the property assessed and in UL 746B ...
#91. UL黃卡上的RTI是什麼意思?是不是測試的最高溫度?如果我要
相對溫度指數(relative temperature index, rti):. ul對材料所做的一種長期(6000-20000小時)操作溫度測試。 塑料的長期使用溫度, ...
#92. SPE/ANTEC 1996 Proceedings (Print version/ 3 volumes)
Abstract Relative thermal index ( RTI ) as specified by UL 746B is an accelerated thermal aging test which is frequently used as a measure of thermal ...
#93. Introduction to Fluoropolymers: Materials, Technology and ...
... UL recognized • Inertness toward a wide variety of chemicals, solvents, ... kV/μ 0.15−0.19 UL 94 Flame Class HB UL 746B RTI, Electrical, °C 140 UL 746B ...
#94. Polyvinyl Fluoride: Technology and Applications of PVF
... UL recognized • Inertness toward a wide variety of chemicals, solvents, ... 0.15À0.19 UL 94 Flame Class HB UL 746B RTI, Electrical, C 140 UL 746B RTI, ...
#95. The Effect of Temperature and other Factors on Plastics and ...
A RTI plot for a commercial polyphthalamide is shown in Fig. ... that the RTI obtained would depend on the property assessed and in UL 746B three properties ...
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