DOLPH s Resins and Varnishes

Transcription

1 DOLPH s Resins and Varnishes

2 In May 2013 Von Roll acquired the Albesiano Sisa Vernici company, Dolph s exclusive. We Enable Energy Von Roll is a global market leader for electrical insulion products. It is the only company worldwide to provide the complete range of electrical insulion products, systems and services for the electro-technical industry, generors, high- and low-voltage motors, transformers and other electrical applicions. Customers enjoy the following benefits:» One single source for all insuling merials» Thorough expertise for efficient insulion» Proven compibility for system components» Testing Von Roll of both merials and systems» Consulting for applicions and technologies» Training in insulion merials and systems In May 2013 Von Roll bought the Italian company Albesiano Sisa Vernici S.r.l, which has over 150 years of expertise and a strong commitment to resins and varnishes. This important step, together with the takeover of the American company John C. Dolph s in 2007, enables us to expand our portfolio of resins and varnishes and to offer our customers optimized services, including:» An extended value chain and distribution network» Enhanced core competence and a strong research and development department» Coherent system solutions, tested by a highly committed applicion laborory team. With resins production plants in Europe (2), America (1), China (1) and India (1), Von Roll has an excellent presence, a comprehensive network and expertise in resins and varnishes worldwide. Worldwide Network

3 DOLPH s Resins and Varnishes 3 Impregnion Dipping Dipping is the most common impregnion process for any kind of low-voltage electrical merial, such as motors, generors or transformers. It is highly versile and seems very easy. Nevertheless, the resin choice is always highly critical due to environmental constraints (smell, fire risks, irrition, toxicity and more) process issues (stability, viscosity, reactivity, productivity and more) and the ultime technical properties (thermal class, chemical resistance, electrical properties, bonding strength and more). Product name Chemistry Diluents Solvent-based Varnishes BC-325 Modified Flash point Viscosity 25 C (cps) Gel time (min) Minimal curing conditions (h) temperure T h UL 1446-TP ring MW 35 Main characteristics 200 C High temperure, high reactivity, tough, flexible, universal applicion. BC-346/A BC-352 BC-359 Modified Wer-based Varnishes AQUA-THERM Polyester AQUA-THERM AQUA-THERM Resins XL-2102 CC-1180 LoV T h Epoxy T h T h 120 C Epoxy phenolic Tap wer Tap wer Tap wer to be adjusted to be adjusted to be adjusted No > Epoxy No > min 165 C 4 h 135 C 5 h 3 h 2.5 h 5 h 200 C High temperure, tough, flexible, meets MIL-I-24092D standard, universal applicion. 180 C Class H epoxy varnish. Excellent for hermetic applicion. High bond, moisture and chemical resistance, including freon. 180 C Low-temperure curing, flexible with superior moisture and chemical resistance. 180 C Environmentally friendly, low VOCs. Easy to dilute. 180 C No Vocs. No smell. Highly flexible. Quick cure low temperure. 180 C Highly chemically resistant varnish, including refrigerant. Strong bonding properties. 180 C High flash point, low VOCs, low odor, excellent tank stability. 180 C Highly chemically and moisture resistant resin, good can be a substitute from letters or numbers identifying a different color or a different reactivity. Impregnion dipping of ballasts

4 4 DOLPH s Resins and Varnishes Vacuum Pressure Impregnion (VPI) VPI (vacuum pressure impregnion) is mainly used when penetrion and filling factor of the resin has to be improved. Dolph s proposes a large choice of resins and varnishes, solvent based as well as solvent free which can suit any process and properties. Product name Chemistry Diluents Resins CC-1305/ 503-D CC-1105 CC-1105LV CC-1144 XL-2102 XL-2103 XL-2109 XL-2112 CC-1115 CC-1118LV CC-1180 HVi DAP DAP DAP DAP / epoxy modified VSR 3015 VSR 3015 VSR 3015 VSR 3015 Flash point Viscosity 25 C (cps) No > No > No > No > Epoxy No > Epoxy No > Epoxy No > Gel time (min) 45 min 20 min 40 min 100 C 40 min 100 C 20 min 140 C 12 min 140 C 4 min 165 C Minimal curing conditions (h) temperure 4 h 3 h 135 C 3 h 135 C 3 h 2.5 h 2.5 h. 170 C + UV 2 h 8 h 8 h 5 h UL 1446-TP ring MW 35 Main characteristics 180 C Semi-rigid, high flash point. Excellent for transformers. UL180 on MW C Low smell and low organic emission. Low viscosity, High stability and excellent bonding strength. 200 C Lower-viscosity version of CC C Low smell and low organic emission. Very good stability. High resin build and outstanding bonding strength. Suitable also for double impregnion. 180 C High flash point, low VOCs, low odor, excellent tank stability. 180 C Thixotropic, high flash point, low emission, excellent tank stability. 180 C High flash point. Fast curing. Suitable for UV Joule process. 180 C High flash point, low VOCs, low odor, excellent tank stability. Good flexibility for transformers and stors. 180 C Thixotropic, superior moisture resistance and chemical resistance. UL class H. 180 C* Thixotropic, highly flexible, superior moisture resistance and chemical resistance. Suitable for railway applicion. *UL 180 on MW16 wire. 180 C High moisture and chemical resistance. Good adhesion. Vertical Vacuum pressure impregnion machines

5 DOLPH s Resins and Varnishes 5 Impregnion Trickling & Roll Through Trickling and roll-through processes are more convenient when high productivity is required on standard little/medium motors and generors sizes. These two processes allow higher resin filling factor with less resin usage. Due to hot processes the resin quality maintenance has to be carefully managed. Dolph s has developed and optimized a complete range of resins th combine safety, quality and fast processing. Product name Chemistry Diluents Resins CC-1096 CC-1096/333-D CC-1105 OPT CC-1106 XL-2102 OPT XL-2110 CC-1080L/721-D CC-1080L/562-D XL-2162 CC-1180 HiR Styren-based Styren-based Flash point Viscosity 25 C (cps) Gel time (min) No min 100 C No min 100 C DAP No min 100 C DAP No min 100 C Styren-based gel co Styren-based gel co Solvent free No > min 100 C No > min No No min 100 C 8 min 100 C No > min 100 C Epoxy No > min 140 C Minimal curing conditions (h) temperure 130 C 130 C 20 min 130 C 130 C 170 C UL 1446 TP ring MW 35 Main characteristics 180 C Two-part, low viscosity, high bonding strength, excellent penetrion, fast cure low temperure. 180 C Strong bonding for very high speed rotors (over 20,000 rpm). 200 C High flash point, one-component resin. Highly stable, yet strongly reactive. 200 C Two-part highly reactive resin. Strong bonding, high flash, fast cure. 180 C High flash point, one-component resin. Highly stable, yet strongly reactive. 180 C High flash point, one-component resin. Highly stable, yet strongly reactive. 180 C Two-part, highly reactive filled gelco. High vibrion resistance. 180 C Two-part, highly reactive clear gelco. High vibrion resistance. No One component resin, highly reactive, very low emissions. Excellent thermal resistance. 180 C One component high reactive epoxy. High moisture and chemical resistance. Good adhesion. The roll through process allows quick impregnion Dolph resins are ideally suited for the fast trickling process

6 6 DOLPH s Resins and Varnishes Coings Coing is used mainly for protection of fragile or exposed components. The coing process has to be adjusted according to the varnish choice and expected properties. Several coings are available with different colors and chemical properties to be used on many processes (brushing, spraying or dipping. Spray cans are also available.* Product name Chemistry Diluents AC-46* AC-41* ER-41* EB-41 AC-43* EB-43/387-D EG-43/698-D ER-43/368-D* BG-346/A BB-359FR CB-1128 CW-1081 T-200/ T-200X Flash point Viscosity 25 C (cps) Gel time (min) Cure time (h) temperure C T C T C T C Alkyd base T C UL 1446 TP ring MW 35 Main characteristics 130 C Fast-drying, fungicidal, with UV tracer. UL E conformal coing. Homologion UL1446 on MW C Fast-drying varnish. UL1446 on MW C Red glossy, tough, flexible and fast-drying, abrasion, chemical, moisture resistance. UL1446 on MW28. Commonly used on class H systems. 130 C Same as ER-41 with glossy black finish. UL1446 on MW28. Commonly used on class H systems. 180 C Good conformal coing, air-dry or bake applicions, solderable. Suitable for global impregnion when air drying or low temperure is required. UL1446 on MW35. Alkyd base T h 25 C 180 C AC-43 base with glossy black finish. Applicion on transformers, coils and generors. UL1446 on MW35. Alkyd base T h 25 C 180 C AC-43 base with glossy grey finish. Applicion on transformers, coils and generors. UL1446 on MW35. Polyester T-200X h 25 C 180 C Red, tough, flexible, fast-drying chemical and moisture-resistant film. Modified Polyester *Available in spray cans. T h 150 C T h 120 C PBD T TIX R/T cure Epoxy T min 100 C 200 C BC346A base with glossy gray finish. High temperure, tough, flexible, universal applicion. UL1446 on MW C BC359 glossy black version. Low-temperure curing, flexible varnish. Superior moisture and chemical resistance UL1446 on MW h 25 C No Thixotropic black rubber for winding protection. 2 h 60 C or 72 hours 25 C No Thixotropic two-component resin. Excellent abrasion and chemical resistance. Coings protect the tool Special coings for modern PCB s (Printed Circuit Boards) Painted or sprayed

7 DOLPH s Resins and Varnishes 7 Potting Compounds Potting compounds are two-components resins used when high chemical resistance, thermal conductivity or mechanical bonding properties are requested. Two different types of chemistry are available in the Dolph s range (epoxy and polyurethane including polybutadiene) to cover the main applicions on motors, generors and electronics. Other formulions from the standard Dolph s Von Roll range are available on request. Product name Chemistry Viscosity 25 C (cps) Hardness shore Cure time (h) temperure Main characteristics CC-1024 Epoxy D 24 h 25 C Transparent, low-viscosity, flexible resin. Also usable for impregnion. CR-1035 Epoxy D 24 h 25 C Red, medium-filled for potting. CB-1078 Epoxy D 24 h 25 C Black, filled resin with good thermal conductivity and low shrinkage. C(a)-1114 Epoxy D 24 h 25 C UL 94V0 recognition available in different colors. Commonly used on motor windings casting. C(a) D 24 h 25 C Flexible resin. UL 94V0 recog nition. Available in different colors for electronic applicion. CC-1120 PBD A 24 h 25 C Soft, clear potting for low-stress applicions. CB-1109 PBD A 24 h 25 C Highly flexible black potting compound. Commonly used in many electronic applicions, including automotive. C(a)-1123 Epoxy D 24 h 25 C High thermal conductivity, self-extinguishing. Used for stor coing. CN-1107 Epoxy 3,000 45D 24 h 25 C Semi-rigid epoxy, low shrinkage, self-extinguishing. C(a)-1037 Epoxy 4,000 ( 60 C) 85D 8 h 120 C Hot curing epoxy, high glass transition temperure, excellent thermal shock resistance. Used in electronics industry Dolphon products have a long tradition Longlasting tools thanks to Dolphon

8 We Enable Energy Von Roll is the sole full-range supplier of merials and systems for the insulion of electrical machines as well as high-performance products for various high-tech industries. Mica All merials reled to high-voltage insulion. Von Roll s commitment to mica starts with mining and ends with finished tapes. Flexibles Insuling flexible merials for low-voltage applicions such as flexible lamines and adhesive tapes. Print: 05/2017 Wires Insuled round, fl and Litz wires for highvoltage, low-voltage and electronic applicions. Cables Mica tapes for fire-resistant cables. Von Roll provides a wide range of products th are ideally suited to all commonly used standards. Resins Impregnion resins for high- and low-voltage, potting resins, casting resins, as well as encapsuling and conformal coings. Ballistic Protection High-quality systems for armored defense based on thermoset / thermoplastic products in single-use or tailored combinions. Testing Von Roll provides electrical, thermal and mechanical testing of individual merials as well as complete insuling systems. Training Von Roll Corpore University provides a training program in high- and low-voltage insulion for its customers. Composites Engineered merials made from a resin and a support structure with distinct physical, thermal and electrical properties. They can be molded, machined or semi-finished. Please contact us or visit our website for further informion: Europe ALBESIANO SISA vernici s.r.l. Via Rigolfo 73, Zona Vadò Trofarello Italy P F cs.europe.italy@vonroll.com Von Roll France SA 145, rue de la République Meyzieu France P F cs.europe.liqu@vonroll.com Von Roll Schweiz AG Passwangstrasse Breitenbach Schweiz P F cs.europe.mica@vonroll.com Americas Von Roll USA, Inc. 200 Von Roll Drive Schenectady, NY USA P F cs.americas@vonroll.com Von Roll do Brasil Ltda. Rua Vicano, No , Jd. Fontana Cotia, Sao Paulo Brazil P F cs.south.america@vonroll.com Asia/Pacific Von Roll Asia Pte Ltd. 6 Serangoon North Avenue 5 #03-01 Singapore Singapore P F cs.asia@vonroll.com Von Roll Shanghai Co., Ltd. Unit C, No.1235 Minqiang Road, Songjiang District Shanghai, China P F cs.asia.china@vonroll.com Von Roll India Pvt Ltd. 15/1/2, 20/1B, Kempalinganahalli, NH, 48, Kunigal Road, Nelamangala, Bangalore, India P F cs.asia.india@vonroll.com About Von Roll Von Roll is the global market leader for electrical insulion products and the only company to provide the complete range of electrical insulion and composite products, systems and services for generors, high- and low-voltage motors, transformers and other electrical applicions. Von Roll has strong expertise in resins and varnishes worldwide, with liquids production plants in Europe (2), America (1), China (1) and India (1). In 2007 Von Roll purchased the American company John C. Dolph s, and in May 2013 Von Roll acquired the Italian company Albesiano Sisa Vernici S.r.l. With a highly committed research and development department and applicion laborories in all continents, Von Roll offers a strong technical support as well as a superior sales and service network to customers all over the world. All informion in this document subject to the product liability clause as published on the website under General Terms and Conditions.