Ul 746b pdf
1.2 These requirements do not cover the specific insulating systems that are covered by the requirements contained in the Standard for Systems of Insulating Materials – General, UL 1446. Download File PDF Ul 1082 Ul 1082 When somebody should go to the books stores, search start by shop, shelf by shelf, it is really problematic. ul 746b : 4 Superseded View Superseded By Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard. information and recommendations contained in this document are given in good faith. Please refer to the separate Scotchcast Electrical Insulation Systems brochure for additional details. Relative Temp Index, Elec 130 °C UL 746B Relative Temp Index, Mech w/impact 120 °C UL 746B Relative Temp Index, Mech w/o impact 130 °C UL 746B Source GMD, last updated: PLEASE CONTACT YOUR LOCAL SALES OFFICE FOR AVAILABILITY IN YOUR AREA. Can be directly actuated, and, in addition, all Ensto Origin rotary switches can be through-door (extended-shaft) actuated.
A measure of the long term durability of a resin (plastic) as it ages as defined by UL or Underwriters Laboratories in standard UL 746B. UL 746B August 15, 2018 UL Standard for Safety Polymeric Materials – Long Term Property Evaluations These requirements cover long-term test procedures to be used for the evaluation of materials used for parts intended for specific applications in end products. C UL 746B FLAME RETARDANT PROPERTIES Flame Class Rating 0.100” (2.54 mm) Thick Specimen V1 UL 94 OTHER PROPERTIES Specific Gravity 1.2 ASTM D-792 Melt Flow Rate 4 (+/-2) GM/10 MIN. RTI, electrical UL 746B 1.5mm 50 °C 3mm 50 °C RTI, impact UL 746B 1.5mm 50 °C 3mm 50 °C RTI, strength UL 746B 1.5mm 50 °C 3mm 50 °C Flammability Value Unit Test Standard Burning Behav. UL 1449 was revised into UL 1449 Second Edition Revision (Rev 2.5) to include Intermediate Fault Current Testing.
4-2013 Standard for Polymeric Materials - Long Term Property Evaluations.
These requirements cover long-term test procedures to be used for the evaluation of materials used for parts intended for specific applications in end products. Many Scotchcast powder resins are also recognized by UL as component insulation of class B per UL 746B. 1.3 Test procedures are provided herein for the evaluation of polymeric materials in specific applications. Temperature Index (0C) UL 746B Electrical 130 Mechanical w/Impact 75 Mechanical w/o Impact 85 Hot Wire Ignition (Rating) UL 746A Flammability Class (Rating) UL94 V2 Country of Origin: USA Operating Temp: -400 F - 1850F . These requirements apply to coated electrical sleeving having a standard temperature index classification of 105, 130, 155, 180, 200, 220, and 240 °C. One of the most referenced Standards for evaluation of Polymeric Materials is the UL 746 series. UL Certification Customers may access published Standards materials by using the Standards Certification Customer Library (SCCL) at ULstandards.com. 50-3150FR with Catalyst 30 has a UL (746B) Relative Temperature Index (RTI) rating of 130°C.
UL provides this Standard ″as is″without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or ﬁtness for any purpose. UL Product iQ features an intuitive and user-friendly design that gives users free access to all certification information. Regulation Roll packaging: The rolls are suspended on standard paper core with internal diameter of 152.8mm. UL Yellow Card (E54681) for 300 °C (572 °F) rating is based on UL 746B testing; for wire and cable applications, 300 °C (572 °F) rating is referenced in UL 1581 and UL 758. disclaimer : the materials, products and services of saudi basic industries corporation (sabic) or its subsidiaries or affiliates ( seller ) are sold subject to seller s standard conditions of sale, which are available upon request.
For UL B tests the ul 746b requirements are for thermal aging to be started at four or more elevated temperatures. UL Rating (f1) UL746C Flammability RTI V-0 @ 1.5mm, 5VA @ 2.5mm 125°C, 115°C, 125°C UL 94 UL 746B The information provided above is based upon typical values, and are intended only as guides. UL Approval: E214381 Version: Preliminary 2.1 Page 1 of 4 Published on: 02/10/2017 CORPORATE HEADQUARTERS Ventec Electronics Co. UL 94: V0 UL 746B: RTI 90 °C 88 D 3.000 200 1,49 100:12 * Tecam Gel Timer, mentioned the pot life of the available variations of resin. The ul 746b you gain from this workshop will help facilitate the development ul 746b a thermal aging test program, helping you achieve the ul 746b you need as quickly as possible. LEXAN 920 resin is a general-purpose resin that is an excellent candidate for a wide variety of applications. A measure of the long term durability of a resin (plastic) as it ages as defined by UL (Underwriters Laboratories) in Standard UL 746B. ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm.
0.17, using dielectric strength as a primary property and flammability as a secondary property. RTI, Electrical UL 746B °C 0.75mm 130 RTI, Impact UL 746B °C 0.75mm 125 1.5mm 125 3.0mm 130 RTI, Strength UL 746B °C 0.75mm 130 Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc. ul 746b A control material, with demonstrated end use performance, may be used to enhance the reliability of the data analysis. USAGE OF THE PRODUCTS IN THIS CATALOUGE DOES NOT WARRANT ANY SUCCSEEFUL RESULTS OF APPLICATIONS OF THE PRODUCTS FOR SPECIFIC USAGE. the UL Standard you need in our catalog, access the Standards Certification Customer Page 8/27. BY ORDER OF THE EXECUTIVE DIRECTOR Office of the Federal Register Washington, D.C.
Temperature Index (0C) UL 746B Electrical 130 Mechanical w/Impact 75 Mechanical w/o Impact 85 Hot Wire Ignition (Rating) UL 746A Flammability Class (Rating) UL94 V2 Country of Origin: USA Maximum Operating Temp: 1850 F/850C . RTI, Electrical, 1.5 mm UL 746B °C 150 150 RTI, Strength, 1.5 mm UL 746B °C 130 150 * Colo rants or other additives of any kind may alter some or all of these properties.The data listed is for natu al color resins, with the exception of CG923 data which is for a black CG923 g ade.
C UL 746B Mechanical without Impact 80 deg.
The declared maximum operating temperature for products designated and marked as "Type 2" is based solely on performance criteria in ANSI/UL 62275. Values given should not be interpreted as specification and not be used for part or tool design. Established in 1894 as the Underwriters' Electrical Bureau (a bureau of the National Board of Fire Underwriters), it was known throughout the 20th century as Underwriters Laboratories and participated in the safety analysis of many of that century's new technologies. Recycled Plastics - Definition of Testing and Clarification of Quality Program Requirements (UL 746D) 13. Find the UL Standard you need in our catalog, access the Standards Certification Customer Library if you are a UL certification customer, or purchase a Standard from our sales site.
NTS is a Certified UL Administrative and Engineering Agency for the following categories indicated below. RTI, electrical UL 746B 1.5mm 85 °C 3mm 85 °C RTI, impact UL 746B 1.5mm 85 °C 3mm 85 °C RTI, strength UL 746B 1.5mm 75 °C 3mm 80 °C Flammability Value Unit Test Standard Burning Behav. A UL Standard for Safety is current only if it incorporates the most recently adopted revisions. UL 746B 260 (500) 240 (464) 180 (356) °C (°F) The mechanical properties depend on the x-, y-, z-position of the test parts and on the exposure parameters used. assumes no obligation or liability for any advice furnished or for any results obtained with respect to this information. Underwriters Laboratories (UL) for investigating commercial cooking appliances, including coffee makers, is UL 197. D792 Surface Resistivity Measure of loss of current at the surface of a material.
UL 746B (Safety of Polymeric Materials -- Long Term Property Evaluations) tests material with respect to retention of certain critical mechanical and electrical properties. 164205; UL 508,“Manual Motor Controllers Suitable as Motor Disconnect.” Small in size but big in grunt; they have proven their rugged reliability in thousands of applications. RTI, Strength UL 746B °C 0.82mm 110 1.5mm 110 3.0mm 110 Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc. The temperature of the vent gases or heated air entering the test venting system is to be adjusted to 70F above the rated temperature at the minimum input specified. Relative Temp Index, Elec 85 °C UL 746B Relative Temp Index, Mech w/impact 85 °C UL 746B Relative Temp Index, Mech w/o impact 85 °C UL 746B PHYSICAL Specific Gravity 1.18-ASTM D 792 Specific Gravity, color 1.22 - ASTM D 792 Source GMD, last updated: PLEASE CONTACT YOUR LOCAL SALES OFFICE FOR AVAILABILITY IN YOUR AREA. BSR/UL 746B-201X, Standard for Safety for Polymeric Materials - Long Term Property Evaluations (revision of ANSI/UL 746B-2019) This proposal covers the removal of the thickness limitation for Polymeric Film Materials with Respect to Generic RTI Ratings. Not a guarantee of performance; see section “Important Notice” on ECCtreme™ ECA product information sheets. With over a century of experience in the development of more than 1,500 Standards, UL is an accredited standards developer in the US and Canada.
During the process of the UL 746B program, the degradation of certain properties of the material like dielectric and mechanic strength, is investigated with regards to thermal-aging. Relative Temp Index, Elec 170 °C UL 746B Relative Temp Index, Mech w/impact 170 °C UL 746B Relative Temp Index, Mech w/o impact 170 °C UL 746B Source GMD, last updated: PLEASE CONTACT YOUR LOCAL SALES OFFICE FOR AVAILABILITY IN YOUR AREA. UL 746B 185°F 85°C 185°F 85°C 185°F 85°C 239°F 115°C 239°F 115°C 212°F 100°C (Note 1) Min.
The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. UL 746B thermal-aging program Most materials covered by this program have been investigated with respect to retention of certain critical properties including dielectric, tensile and impact as part of a longtime thermal-aging program conducted in accordance with UL 746B, the Standard for Polymeric Materials, Long Term Property Evaluations. The data are based on our latest knowledge and are subject to changes without notice.