Industrial Adhesives PRODUCT SELECTION GUIDE

Transcription

1 Industrial Adhesives PRODUCT SELECTION GUIDE

2 CASS Industrial Adhesives Located in Irvine, California, Bacon Industries specializes in the field of adhesives, bonding, potting, impregnating, sealing and coating systems. Our chemists and engineers supply valuable recommendations in the selection of the correct system, the ideal packaging, establishing procedures, and proper production control methods. Decades of manufacturing high quality resin systems as well as our ISO 9001/AS9100 certification qualifies us to provide valuable counsel in the selection and application of adhesives and other resin based systems. Bacon Industries supplies a comprehensive range of high performance adhesives and sealants with proven reliability in terms of chemical, electrical and mechanical properties. CASS Industrial Adhesives is a trusted name supporting aerospace, defense, electronic, medical and other general industry applications. Our chemists and engineers will custom formulate a product with the properties required for a specific application. CASS Industrial Adhesives provide consistent, reliable results and always uphold the highest degree of quality.

3 CPE-1100 Series: Fluid Adhesives Fluid adhesives which are easy to apply. Minimum outgassing/vocs and maximum solvent resistance. Resin Activator Work Viscosity Cure (hr/ F) Description Life (hr) (P) CPE-1104 CPA /200 Low viscosity fluid, unfilled epoxy adhesive with good dimensional stability. Useful in applications for bonding and sealing aluminum and other metals. CPE-1106 CPA /160 A very low viscosity unfilled epoxy resin used for bonding components made from fused beryllium oxide, ceramics and other metals. Also useful for other bonding and impregnating applications that require an excellent wetting compound. CPE /212+2/375 A low viscosity epoxy resin with a high Glass Transition Temperature for high temperature applications. CPE-1200 Series: Flexible Fluid Adhesives Flexible fluid adhesives which distribute stresses. Resin Activator Work Viscosity Cure (hr/ F) Description Life (hr) (P) CPE-1202 CPA /160 A flexible general purpose adhesive. CPE-1203 CPA /200 A clear fluid epoxy-polyamide system for use as an adhesive or for potting. Features a long pot life at room temperature, good resistance to mechanical shokc and has high strength if heat-cured. CPE-1213 CPA /160 A low viscosity modified epoxy-polyamide system featuring excellent wetting of various substrates. Useful in wick bonding of magnetic lamination stacks and for cementing a wide variety of materials.

4 CPE-1300 Series: Flexible Thixotropic Adhesives Flexible thixotropic adhesives with excellent bond strength to many substrates. Resin Activator Work Viscosity Cure (hr/ F) Description Life (hr) (P) CPE-1319 CPA Paste 2/160 A modified epoxy adhesive whose flexibility may be varied with different activator ratios. Because of its paste-like consistency, it does not run from vertical surfaces. It is useful as a general purpose adhesive for application to a wide variety of substrates. CPE-1400 Series: Low Coefficient of Expansion Adhesives Low coefficient of thermal expansion with minimum outgassing/vocs and maximum solvent resistance. Resin Activator Work Life (hr) Viscosity (P) Cure (hr/ F) Description CPE-1404 CPA /200 a highly filled epoxy adhesive that has a low coefficient of thermal expansion, good dimensional stability, and excellent chemical resistance. It is proving useful in applications requiring bonding or hermetic sealing of metal, ceramic, glass and other substrates CPE-1406 CPA /200 Adhesive CPE-1406 is an epoxy adhesive having a low coefficient of thermal expansion, good dimensional stability and excellent chemical resistance. It is useful in applications requiring bonding or hermetic sealing of metal, ceramic, glass and other substrates. Compared to Adhesive CPE-1404, Adhesive CPE-1406 is less viscous, has a longer working life and generally requires additional cure time to develop similar properties. CPE-1412 CPA Paste 2/200 A filled epoxy adhesive having an exceptionally low coefficient of thermal expansion. It exhibits excellent adhesion to metal to metal and has good chemical resistance.

5 CPE-1400 Series: Low Coefficient of Expansion Adhesives (cont). Resin Activator Work Life (hr) CPE at 212 F CPE-1421 CPA min at 160 F Viscosity (P) 9 at 212 F Cure (hr/ F) Description 8/212 A filled epoxy resin adhesive having outstanding resistance to temperatures up to 400oF and low coefficient of thermal expansion. 2/ /200 A filled gyro grade adhesive having a low coefficient of thermal expansion and low outgassing. It exhibits excellent adhesion to aluminum, glass and other difficult to bond substrates. CPE-1443 CPA /212+2/375 A filled epoxy resin adhesive having good high temperature resistance and outstanding solvent resistance, even if cured at only 212 F. CPE-1443 is useful in applications involving exposure to temperatures up to 450 F and to harsh environments. CPE-1447 CPA Thixotropic paste CPE-1450 CPA Thixotropic paste 2/200 A thermally conductive, electrically insulating epoxy adhesive. It exhibits excellent adhesion to aluminum and many hard to bond substrates, as well as exhibiting good chemical resistance. 0.5/200 A thermally conductive, electrically insulating epoxy adhesive. It has a paste consistency and will not run from vertical surfaces.

6 CPE-1500 Series: Potting Compounds Rigid epoxy compounds used where precise control of dimensions is required. Resin Activator Pot Life Viscosity Cure (hr/ F) Description (hr) (P) CPE-1512 CPA-129 > /180 a highly filled heat-curing system designed for use in electronic and microcircuit packaging. It is exceptionally fluid, can be handled easily at room temperature, cures in a relatively short time and has excellent electrical properties at high temperatures. Because Potting Compound 85 uses a liquid anhydride curing agent, it usually can be used over semiconductor junctions without causing poisoning failure. CPE-1517 CPA /140 a filled undiluted epoxy system with good resistance to impact and will cure at moderate temperatures. This system is recommended for potting devices such as connector shells from which wires may protrude directly through the epoxy. It adheres well to insulated wires. This system is available in a number of colors. CPE-1530 CPA at 250 F 1.5/ /212 is a highly filled epoxy compound featuring low coefficient of thermal expansion, high strength and low creep. These are high performance materials useful in applications requiring high dimensional stability (especially at elevated temperatures), high strength, and outstanding resistance to outgassing in applications such as gyro motors and electromechanical devices operating in extreme environments. CPE-1534 CPA min 12 at 160 F 3/ /212 a highly filled high performance epoxy system featuring relatively low viscosity along with very low shrinkage stress, low coefficient of thermal expansion, high strength, high modulus of elasticity and excellent thermal shock resistance. This material is useful in applications requiring high dimensional stability and for low outgassing in end uses such as gyro motor stators, electromagnetic devices and precision electronic devices operating in extreme environments.

7 CPE-2000 Series: Coil Impregnants Compounds used for the impregnation of electronic components as well as casting and coating applications. Resin Activator Pot Life Viscosity Cure (hr/ F) Description (hr) (P) CPE-2001 CPA /212 CPE-2001 is an unfilled, low viscosity, premixed and frozen compound. Its prime application is the impregnation of electronic components containing a high percentage of fine wires where complete penetration and freedom from voids is important. Adhesive CPE-2001 is useful for casting and coating applications where a low viscosity material is required. CPE-2002 CPA /200 CPE-2002 is a pure epoxy compound and has the shortest pot life and cure cycle. CPE-2003 CPA /212 CPE-2003 is a pure epoxy compound that features a long pot life and low viscosity. CPE-2004 CPA /212 CPE-2004 is a pure epoxy compound featuring long pot life and very low viscosity. CPE-2100 Series: Conductive Silver Adhesive Electrically conductive epoxy adhesives. Resin Activator Pot Life Viscosity Cure (hr/ F) Description (hr) (cp) CPE-2101 CPA /200 Adhesive CPE-2101 is an electrically conductive, silver filled epoxy with a low viscosity at room temperature. CPE-2101 is the most fluid of the two systems, being self-leveling at room temperature and therefore, easiest to apply. CPE-2102 CPA /200 Adhesive CPE-2102 is an excellent all-around system with a low coefficient of thermal expansion, better strength above 160 F, and superior long-term conductivity stability.

8 CPU-3000 Series: Urethanes Urethane adhesives and casting resins. Resin Activator Pot Life Viscosity Cure (hr/ F) Description (min) (cp) CPU-3003 CPA ,000 2/212 A light amber liquid urethane system containing modified polybutadiene. This system gels rapidly and cures to rubbery solids. CPU-3003 also features good adhesion to many organics and inorganics. It holds little water and should be considered as sealants, encapsulants, and general purpose adhesives. CPU-3003 may be cured at either ambient or elevated temperatures, and the system may be handled in less than one day at 73 F. CPU-3010 CPA Paste 2/212 A non-flowing urethane system which gels rapidly, and cures to a tough rubbery solid with good adhesion to many substrates. CPU-3010 can be used as a fairing compound, adhesive or encapsulant. This material is capable of filling large gaps when required. CPU-3010 may be cured at either ambient or elevated temperatures. It generally can be handled in less than six hours from the initiation of ambient cure. CPU-3020 CPA /200 A clear urethane system which gels rapidly and cures to a rubbery solid. The system may be utilized as an adhesive, encapsulant or casting compound. CPU-3020 may be cured at either ambient temperature or elevated temperature. It generally can be handled in less than six hours from the initiation of ambient cure. This material is similar to the harder CPU CPU-3021 CPA /77+2/212 CPU-3021, a two-part clear urethane system, is widely used in the medical industry, meets USP XXII, Class VI-50oC/72 hours (ethylene oxide) Testing for Plastics. This urethane system gels rapidly and cures to a rubbery solid. The system can be utilized as an adhesive, encapsulant or casting compound and has good adhesion to metals, glass, and plastics, especially polycarbonate. It may be cured at either ambient or elevated temperatures and can be handled in six hours from the initiation of ambient temperature cure.

9 CPU-3000 Series: Urethanes (cont.) Resin Activator Pot Life Viscosity Cure (hr/ F) Description (min) (P) CPU Paste 24/77+2/212 CPU-3022, a two-part white urethane system, is a flexible polyurethane adhesive that has a thixotropic consistency and contains a white pigment for opacity. This urethane system does not contain TDI, mercury, tin or lead, and gels rapidly to cure to a rubbery solid. The system can be utilized as an adhesive, encapsulant or casting compound and has good adhesion to metals, glass, and plastics, especially polycarbonate. The primary use of CPU-3022 is for anchoring electronic components and components leads used on circuit card assemblies. It may be cured at either ambient or elevated temperatures and can be handled in six hours from the initiation of ambient temperature cure. CPU hours Paste 2/180 CPU-3034 is a thermally conductive flexible urethane resin system for bonding or filleting glass diodes or other stress sensitive components while simultaneously proving a heat flow path. This material has excellent electrical properties, flexibility, and is low outgassing. CPS-4000 Series: Silicone Compounds Filled silicone compounds with excellent electrical properties. Resin Activator Work Viscosity Cure (hr/ F) Description Life (hr) (P) CPS-4001 CPA /75 Silicone Compound CPS-4001 is a filled silicone-based polymer which cures to a resilient solid. It has high thermal conductivity, good thermal stability, and excellent electrical properties. It is useful in electronic applications requiring a heat conductive encapsulant. The cured compound may be knife-cut for replacement of components. New compound may be poured in place and cured to re-form a tight seal. CPS-4002 CPA /212 Similiar to CPS-4001, however CPS-4002 features a longer work life, is less viscous, and has a shorter amount of time to cure.

10 Freeze-Paks and Two Part Kits Save Time, Money and Clean-Up with Freeze-Paks! Bacon Industries supplies a complete line of premixed frozen adhesives, sealants and potting compounds known as Freeze-Paks. In a special freezing process, reactive compounds are mixed, degassed and packaged under carefully controlled process conditions. None of the desirable properties of the materials are affected by this unique process. All packaged materials are subjected to strict quality control laboratory tests to assure the highest quality. Bacon Industries Freeze-Paks assure quality, save expensive production time, increase in-plant safety and eliminate the most difficult material handling problems. Available in syringes ranging in size from 1cc and upwards, this protective packaging not only is the handy dispenser from a drop to a continuous flow, but protects the user against personal contact from many of the irritating amine curing agents used in epoxy resin formulations. Bacon Industries Freeze-Paks are easily shipped in special insulated cartons and are stored at -40 F, or colder, in low-cost mechanical freezers.

11 Increased Production! With an off-the-shelf supply of Bacon Industries Freeze-Paks on hand at all times, production will not be delayed or suspended while fresh epoxy is dispensed, mixed and distributed. Easy application is assured with the convenient Freeze-Pak syringe, even in confined spaces. No Special Equipment or Extra Space! Only a small low-cost mechanical freezer is required. Special mixing equipment is no longer needed. Maintenance costs are reduced and more space is available for production. No Clean-Up! The messy, time-consuming and exacting cleanup of expensive dispensing and mixing equipment is eliminated forever. There are no messy containers or sticky bench tops to clean. The protective package of the Freeze-Pak is the only container and it is thrown out after use. Bulk Kits Reduce Wasted Material! Because of the precise mix ratios required, many twopart systems cannot be accurately proportioned in the small-sized batches needed for production. Consequently, larger batches are prepared and then only a small percentage is utilized during the useful working life. With the costs and availability of all materials becoming increasingly important, reduction of waste will be a significant contribution to reduced production costs. The use of Freeze-Paks, in the correct size package that can be consumed during its useful working life, will eliminate this costly waste. Reduce Rejects! Most rejects of parts and components resulting from failure of the adhesive or potting compound can be traced to inaccurate weighing or inadequate mixing. The use of our laboratory tested Freeze-Paks eliminates these errors. Completed parts will not end up in the scrap heap because of production line slip-ups and mistakes. Bacon Industries offers two-part kits in varying sizes: One-Shot Kits Pint Kits 5 Gallon Pails and up 4oz Kits Quart Kits Dual Cartridges 8oz Kits Gallon Kits Barrier Kits

12 MAIN OFFICE Bacon Industries Hale Avenue, Irvine, California Tel: (949) Fax: (949) CORPORATE OFFICE CASS Polymers 311 NW 122nd St #100, Oklahoma City, OK Tel: (405) Fax: (405)