Round Teck International Company(Wire Series,Electronic Wire

Litz Wire

Round Teck International Company Introduction Round Teck International Company, is a manufacturer of quality litz wire, enameled wire (magnet wire) and Specialty Wire/Conductor, insulator, and a supplier of many standard connectivity products. The company has satisfied customers over the years by focusing on the quality of our product and the timeliness of our delivery. We have assembled Millions of cables over the years for the Installers, system integrators, OEMs and ODMs and End Users. All our clients are kept highly confidential, because of their status in their prospective countries. This confidentiality has enabled Round Teck to maintain and stimulate many long-term relationships with their international clients.   Manufacturing at Round Teck is based on striving for the highest levels of Quality Assurance and Quality Control. Manufacturing techniques employ the use of high quality materials, and processes to ensure international competitiveness.   Our employees are highly trained, and our international sales and shipping department can effectively give international clients the support they need. Our engineers are fully trained to handle all technical aspects of design, and production, and are at the disposal of our clients for technical and design support.   Research and Development at Round Teck is a continuous process. Our R&D team is specially trained in all areas of development, and design. This training enables our R & D department to recognize potential problems, and to implement innovations quickly.   At Round Teck our philosophy is to offer high quality service to our customers on a consistent and continuous basis.

derlin 150

DELRIN® acetal homopolymer DELRIN® is a crystalline plastic which offers an excellent balance of properties that bridge the gap between metals and plastics. DELRIN® possesses high tensile strength, creep resistance and toughness. It also exhibits low moisture absorption. It is chemically resistant to hydrocarbons, solvents and neutral chemicals. These properties along with its fatigue endurance make DELRIN® ideal for many industrial applications. Good dimensional stability Low moisture absorption DELRIN® can operate in wet environments with little effect on performance or dimensions. Excellent machinability High fatigue endurance High strength and stiffness properties Superior impact and creep resistance Chemical resistance to fuels and solvents Natural grade is made from resin that is FDA, NSF and USDA compliant Good wear and abrasion properties With its low coefficient of friction and hard and resilient surface, DELRIN® is the material of choice in many wear applications. Delrin® 150 stock shapes are a homopolymer acetal manufactured using DuPont Delrin 150 Resin. It is a crystalline plastic which offers an excellent balance of properties to bridge the gap between metals and plastics. It possesses high tensile and flexural properties, along with creep resistance and toughness, while exhibiting low moisture absorption, and fatigue endurance.    Properties Condition Value   Test Method Comment Mechanical Modulus of elasticity (tensile test)   450,000 psi ASTM D 638   Tensile strength at yield   11,000 psi ASTM D 638   Elongation at break @ 73°F 25 % ASTM D 638   Flexural Strength @ 73°F 11,500 psi ASTM D 790   Modulus of elasticity (flexural test) @ 73°F 420,000 psi ASTM D 790   Compression strength   5,200 psi ASTM D 695 1) 1) 1% strain, injection molded Impact strength (Izod) @ 73°F 1.5 ft-lbs/in -   Rockwell hardness @ 73°F M Scale (R Scale) 94 (120)   ASTM D 785   Coefficient of friction Dynamic, 40 psi, 50 fpm .2   ASTM D 3702   Wear rate 40 psi, 50 fpm 55*10-10 in3-min/ft-lbs-hr ASTM D 3702   Thermal Melting temperature   347 °F ASTM D 2133 1) 1) Injection molded sample Deflection temperature @ 66 psi 336 °F ASTM D 648   Deflection temperature @ 264 psi 257 °F ASTM D 648   Service temperature Intermittent 300 °F - Service temperature Long term 185 °F 2) per UL746B   Thermal expansion (CLTE)   6.8*10-5 in/in/°F ASTM D 696   Specific hear   0.35 BTU/lb-°F -   Electrical Volume resistivity   > 1014 Ω*cm ASTM D 257   Dielectric strength   500 V/mil ASTM D 149   Dissipation factor @ 60 Hz, 73°F .005 % ASTM D 150   Dielectric constant @ 60 Hz, 73°F, 50% RH 3.7 % ASTM D 150   Other Moisture absorption @ 24 hrs, 73°F 0.25 % ASTM D 570   Moisture absorption @ saturation, 73°F 0.90 % ASTM D 570   Flammability (UL94) UL 94 HB % 3) 3) at 1.47mm thickness injection mold This information is only to assist and advise you on current technical knowledge and is given without obligation or liability. All trade and patent rights should be observed. All rights reserved. Data obtained from extruded shapes material.

TIW-B

TIW-B

TIW-B