Product Selector Guide

Transcription

1 Product Selector Guide Encapsulation and casting systems ARALDITE, ARADUR, ARATHERM, ARATHANE

2 Encapsulation and casting systems ARALDITE, ARADUR, ARATHERM, ARATHANE Innovative insulation systems backed by more than 50 years of experience Cold Curing Applications 5 3b 3b 4b System Type of system resin hardener ARALDITE CY ARALDITE DBF ARATHANE CW 560 ARADUR HY 966 ARADUR HY 956 EN ARATHANE HY 560 unfilled unfilled prefilled Density of casting g / cm 3 Mixing ratio resin / hardener parts by weight Viscosity resin mpas / C hardener mixture Pot life min / C (viscosity increase up to 5'000 mpas) Gel time min / C Minimum curing time h / C Glass transition temperature C Thermal conductivity 5 C W / mk Flammability UL 94 Thermal class Shore hardness 3 C Shore D Tensile strength / flexural strength 3 C MPa Elongation at break 3 C % Modulus of elasticity 3 C MPa Water absorption 0 d / 3 C % 30 min / 00 C Dielectric dissipation factor tan 50 Hz / 3 C % Relative permittivity 50 Hz / 3 C Dielectric strength 3 C kv / mm ( mm plate) / 5 00 / 0 00 / 450 / 5 '700 / 5 '500 / / 5 40 / 5 90 / / 5 '800 / 5 '300 / 5 7 / 5 0 / 5 45 / 5 54 / 40 6 / / 40 6 / / 5 0 / 60 5 / 60 4 / 80 4 / 5 4 / 5 or 4 / 5 or 4 / / 60 6 / no no V-0; 6 mm E E B / n.a. 58 / 07 7 / n.a n.a. ' Assemblies Capacitors 3 Ignition coils a) car b) oil/gas c) moped 4 Inductive components a) iron core transformers b) ferri

3 >> This product selector guide provides an overview on our key products for encapsulation and potting systems, such as assemblies, capacitors, ignition coils, inductive components, modules and sensors, power semiconductors and television components. Additional systems are also available. Our sales engineers will help you to find the ideal system for your application and process. Hot Curing 5 4b 4b 7b ARATHANE CW 563 ARALDITE CW 43-L ARALDITE CW 45 ARALDITE CW 50- ARALDITE CW 30 ARALDITE CW - ARATHANE HY 560 ARADUR HY 84 ARADUR HY 956 EN ARADUR HY 5 ARADUR HY 300 ARADUR 90- prefilled prefilled prefilled prefilled prefilled prefilled / 5 00 / 0 00 / 9 00 / 3 00 / 00 / 00 0'000 / 5 9'000 / 5 8'000 / 5 7'500 / 5 40'000 / 5 40'000 / 5 90 / / 5 40 / 5 00 / 5 80 / 5 5'000 / 5 3'000 / 5 '600 / 5 5'900 / 5 '700 / 5 0'000 / 5 9'400 / 5 30 / 5 70 / 5 48 / 5 85 / 5 34 / 5 85 / / / / 40 8 / / 5 70 / 60 / 5 35 / 5 0 / 5 0 / / / / 40 / / / 60 4 / 5 or 4 / 5 or 4 / 5 or 4 / 5 or 4 / 5 + / 60 4 / / 90 6 / 80 6 / 60 6 / 60 6 / V-0; 6 mm V-0; 6mm V-0; 6 mm V-0; 4 mm V-0; 3. mm V-0;.6 mm F B E B H F / 53 7 / n.a. 36 / n.a. 45 / / 63 9 / n.a ' '500 6'700 8' n.a n.a. n.a te core transformers 5 Modules and sensors 6 Power semiconductors 7 Television components a) fly back transformers b) switch modes

4 Please note that the values given in this selector guide are typical values determined by testing standard test specimens. They are not directly indicative of the in-service performance of a casting. Therefore, before initiating a production run, manufacturers are advised to carry out their own preliminary tests using preproduction models. 7b 3a 7a 3a 3a ARALDITE CW 5730 N ARALDITE CW 446 BDF ARALDITE CW 66 ARALDITE CW 575 RESIN XB 5763 ARADUR HY 573 ARADUR HY 99 ARADUR HY 66 ARADUR HY 576 ARADUR HY 576 prefilled prefilled prefilled prefilled / 8 00 / 4 00 / / 8 00 / 5 90'000 / 5 0'000 / 5 75'000 / 5 8'000 / 60 0'000 / / 5 75 / 5 70 / 5 70 / 5 70 / 5 7'000 / 5 3'500 / 5 '500 / 5 40 / / / 60 0 / / / / 60 5 / / 80 0 / / 80 3 / / / / / 00 7 / / / 80 3 / / 00 6 / / 00.5 / 90 + / 0.5 / / 40 3 / 90 + / V-0; 6 mm V-0; 6 mm V-0; 6 mm no no F H H H H > / 6 47 / 9 55 / 83 n.a. / 90 n.a. / '600 7'00 7'800 8' n.a. n.a

5 Definitions of properties Properties Standards Definitions Density ISO 83 Weight of a volume [V], = m / V Viscosity ISO 555 Measure of the resistance to flow of a fluid under an applied force Gel time ISO 9396 Time taken for a material to solidify or become extremely viscous Glass transition ISO 357- Approximate midpoint of the temperature range over which a material undergoes a phase temperature change from a hard, glass-like state to a rubbery state or vice versa Thermal conductivity ISO Heat flow per unit area divided by the temperature gradient [W/mK] Temperature index IEC 606 The temperature index (TI) is a measurement for the thermal stability. It provides the UL 746B basis for classifying an insulating material into a thermal class. The TI allows different insulation materials to be compared, but only if the same end point criterion is applied (e.g. weight loss 0%, flexural strength 50%). The higher the TI, the better is the thermal behavior of the material. Thermal class IEC Thermal classes Y = 90 C, A = 05 C, E = 0 C, B = 30 C, F = 55 C, H = 80 C, 00 = 00 C, 0 = 0 C Shore hardness DIN Resistance against the penetration of a body of specified shape, applied under a specifie spring load Tensile strength ISO 57 Maximum tensile stress sustained by a material during a tensile test (stretching) Flexural strength ISO 78 Maximum flexural stress sustained by a material during a bending test Elongation at break ISO 57 Tensile strain at which the material breaks Modulus of elasticity ISO 57 Stress [ ] required to produce unit strain [ ], E = [ / ] (Young s Modulus) Water absorption ISO 6 Determination of weight after immersion compared with dry weight Dielectric dissipation IEC 6050 The dielectric dissipation factor tan of a material indicates the electrical losses of the factor tan dielectric. It is the tangent of the dielectric loss angle. The dielectric loss angle of an insulating material is the angle by which the phase difference between applied voltage and resulting current deviates from 90 degrees, when the dielectric of the capacitor consists exclusively of the dielectric material. Relative permittivity r IEC 6050 The relative permittvity r of an insulating material is the ratio of capacitance of a capacitor, in which the space between and around the electrodes is entirely and exclusively filled with the insulating material in question, to the capacitance of the same configuration of electrodes in vacuum. The permittivity of an insulating material is the product of its relative permittivity r and the electric constant (or permittivity of vacuum) 0. Dielectric strength IEC The dielectric strength is the quotient of the breakdown voltage and the distance between IEC (998) the conducting parts between which the voltage is applied under prescribed test conditions.

6 For more information on our business and products visit us on the internet send an to or contact us directly worldwide! Americas 8 Fields Lane Brewster NY 0509 USA Phone: Fax: Asia Suites , Tower The Gateway 5 Canton Road Tsimshatsui, Kowloon Hong Kong Phone: Fax: Europe Klybeckstrasse Basel Switzerland Phone: Fax: ARALDITE, ARADUR, ARATHERM, ARATHANE Innovative insulation systems backed by more than 50 years of experience ARALDITE, ARADUR, ARATHERM and ARATHANE are registered trademarks of Huntsman LLC or an affiliate thereof in one or more, but not all countries.