Isotape Adhesive Tapes for Electrical Insulation

Isotape Adhesive Tapes for Electrical Insulation

2 Isotape Adhesive Tapes for Electrical Insulation We Enable Energy As one of the oldest industrial companies of Switzerland, founded in 1803, we focus on products and systems for power generation, transmission and distribution, rotating machines and mechanical engineering. Von Roll is a global market leader for insulation products and the only company to offer the complete range of insulation products, composites, consulting, tests and services for the electro-technical industry. For more than 100 years, we have been making outstanding contributions to this market, developing a number of highly innovative products that have enabled both steady increases in power output and smaller and more compact machines. Customers enjoy the following benefits:» One single source for all insulating materials» Thorough expertise from power generation and transmission to its efficient utilisation» Proven compatibility for system components» Testing at Von Roll of both materials and systems» Consulting for applications and technologies» Training in insulation materials and systems The requirements of the electrical and electronic industries for adhesive tapes are very wide and depend on the exact application. With Isotape brand, Von Roll offers a wide range of adhesive tapes with different backing materials and adhesive coatings to meet the exact requirements of this industry. The characteristics of these materials are:» High dielectric strengths» Wide range of heat resistances up to 200 C» Manufactured under the strictest quality standards» Our tapes are UL certified: E 315249 or E 315208 Von Roll s teams work around the clock developing products to provide our customers with outstanding quality and service. Our distribution networks and company sales offices are conveniently located throughout Europe and Asia. Our highly trained sales and service representatives offer quick response with the technical expertise you need.

Isotape Adhesive Tapes for Electrical Insulation 3 Self-Adhesive Products For every application Von Roll offers an appropriate solution. The following tables show our wide selection: Insulation class 105 C (A) Product mm Total mm Adhesive type Colour Adhesion to steel Tensile strength Elongation at break (%) Breakdown voltage (V EFF) Silk acetate 4561PV3 A (1)FR Silk acetate 0.180 0.240 A white/ black 4561PV3 R (1)FR Silk acetate 0.180 0.260 RT white/ black 11.8 157 16 2500 9.8 157 20 2500 Insulation class 130 C (B) Product Polypropylene film Total Adhesive type Color Adhesion to steel Tensile strength Elongation at break (%) Breakdown voltage (V EFF) 4138 Polypropylene 0.040 0.065 A transparent 8 120 100 4000 Polyester films 58010 (2) Polyester 0.025 0.060 RT yellow 6.25 75 60 5000 50501 (2) Polyester 0.025 0.055 AT 7 colors* 11 90 100 5000 51350 PV3 (1)FR Polyester 0.025 0.060 AT FR yellow/ black transparent 51350 PV3 (1)FR Polyester 0.050 0.090 AT FR yellow/ white transparent Polyester laminates 10 110 100 5000 9.3 215 100 6500 51596 PV5 R Polyester/ Non woven 0.090 0.120 RT white 10 75 40 5000 51596 PV5 A (2) Polyester/ Non-woven Polyester or paper reinforced glass filament 0.090 0.120 A white 10 75 40 5000 4238 PV3 R Polyester reinforced glass filament 0.115 0.160 R white 7.4 441 4 5500 Silk acetate 4560 PV3 Silk acetate 0.180 0.240 RT white 6.4 150 15 2500 * 7 colors: yellow, red, blue, black, green, white, transparent FR Flame Retardant. (1) UL approved under UL file E 315249 or E 315208. (2) UL approved under their own supplier numbers available upon request.

4 Isotape Adhesive Tapes for Electrical Insulation Insulation class 155 C (F) Product Total Adhesive type Color Adhesion to steel Tensile strength Elongation at break (%) Breakdown voltage (V EFF) Polyester laminate 51044 PV3 (1)FR Polyester/ Non-woven 0.170 0.230 AT white 11.8 137 60 6500 Aramid/polyester laminates and aramid paper 4350 PV3 Nomex / polyester 0.050/ 0.025 0.130 AT FR white 11.8 118 10 6000 56228 PV3 (1)FR Nomex 0.050 0.090 AT FR white 11.8 78 10 2000 56228 PV3-3 Nomex 0.075 0.125 AT FR white 11.8 118 10 3000 Cloth polyester 51600 PV3 Cloth polyester 0.125 0.180 AT white 11.8 314 12 2000 Glass cloths 4636 PV3 (1) Glass cloth 0.150 0.192 RT white 11.8 294 10 2800 4627 (2) Glass cloth 0.130 0.180 RT white 13.8 775 3 4000 4637 PV3 (1) Glass cloth 0.135 0.180 AT white 13.2 588 5 2500 Polyimide film 51579 PV3 Polyimide 0.025 0.072 A amber 8.3 137 80 6500 Polyester or paper reinforced glass filament 4238 PV3 (1) Polyester reinforced glass filament 52402 PV3 Paper reinforced glass filament 0.110 0.190 A white 11.2 1176 3 6500 0.200 0.240 A beige 11.7 372 4 3000 * 7 colors: yellow, red, blue, black, green, white, transparent FR Flame Retardant. (1) UL approved under UL file E 315249 or E 315208. (2) UL approved under their own supplier numbers available upon request. (R) Natural rubber, (RT) Thermosetting rubber, (A) Acrylic, (AT) thermosetting acrylic, (AT FR) Thermosetting acrylic Flame Retardant (Si) Silicone Nomex is Trade Mark of Dupont de Nemours. Apical is trade name of Kaneka Corporation Standard Length Product number 33 M 4419PV3 4428PV3 4428PV3-32 4638PV3 51117PV3DS 51202PV3 51579PV3 50 M 4350PV3 4560PV3 4561PV3 51044PV3 51600PV3 52204 54657PV3 56228 PV3 56228PV3-3 55 M 4238PV3 4627 4636PV3 4637PV3 52402PV3 66 M 50501 51350PV3 51350PV3-2 51596PV5 58010 6215PV3 100 M 4138

Isotape Adhesive Tapes for Electrical Insulation 5 Insulation class 180 C (H) Product Total Adhesive type Color Adhesion to steel Tensile strength Elongation at break (%) Breakdown voltage (V EFF) Glass cloth 4638 PV3 (1)FR Glass cloth 0.120 0.190 Si white 9.45 588 5 3200 Polyimide films 4428 PV3 (1)FR Polyimide Apical film 0.025 0.064 Si amber 5.8 122 70 6500 4428 PV3-32 Polyimide 0.025 0.053 Si amber 5.7 120 35 5000 4419 PV3 Polyimide 0.050 0.090 Si amber 5.3 113 40 6500 54117 PV3 DS double sided PTFE film Polyimide 0.025 0.080 Si both sides beige 12.7/1.5 127 80 6500 51202 PV3 (1)FR PTFE 0.050 0.098 Si dark brown 8.8 118 120 10000 Aramid paper 56228 PV3 S Nomex 0.060 0.100 Si white 7.5 100 15 3000 Specialties 54657 PV3 Stabilized cotton fabric 0.180 0.260 R grey 9.8 186 20 2000 52204 double sided non woven polyester 0.100 A white 50 6215 PV3 polyester film 0.050 0.089 Si green translucent 7.8 196 110 6000 We are certified ISO 9001 and 14001. UL Approval E 315 249 or E 315 208 for Isotape products when marked (1) Log rolls standard width 510 mm 640 mm 756 mm 760 mm 800 mm 880 mm 960 mm 975 mm 1000 mm 51202 PV3 50501 clear 4627 58010 51600PV3 4350PV3 51044PV3 4238PV3 4419PV3 56228PV3 4238PV3 R 4428PV3 51350PV3 51350PV3-2 4428PV3-32 54117PV3DS 51579PV3 52402PV3 1235 mm 1020 mm 1040 mm 1075 mm 1220 mm 1245 mm 1250 mm 1500 mm 50501 color 54657PV3 4560PV3 4638PV3 4636PV3 6215PV3 4138 52204 4561PV3 4637PV3

6 Isotape Adhesive Tapes for Electrical Insulation General Specifications Adhesive types Natural rubber Natural rubber adhesive requires a lowest temperature cure cycle to reach its maximum performance but is limited at 130 C for continuous use. Thermosetting Adhesive which increases its adhesion power after the first heat exposure and remains set regardless subsequent temperature cycle. Acrylic Acrylic adhesive resists to varnish solvents even if not fully cured. Acrylic offers a high ageing resistance until 155 C. Flame retardant Ability of the tape to withstand exposure to flame. FR material will not burn when exposed to the flame and will not continue to burn when the flame is removed. Quick stick or tack Ability of the tape to adhere to the surface under a very light pressure. It deter mines the ability of the adhesive to quickly wet the surface contacted. Silicone Silicone adhesive is used when extremely high temperature is required and up to 180 C. The heat cycle for this adhesive is higher and longer. Temperature rating Each adhesive tape is allowed to be used at continuous temperature level as shown in this table: This temperature index is for continuously use of 20 000 hours. Insulation class Temperature rating A 105 C B 130 C F 155 C H 180 C C 200 C Thermosetting cycles Rubber adhesive at 120 C (250 F): 3 hours at 130 C (275 F): 2 hours at 150 C (300 F): 1 hour Acrylic adhesive at 120 C (250 F): 3 hours at 130 C (275 F): 2 hours at 150 C (300 F): 1 hour Silicone adhesive at 260 C (500 F): 2 hours; 24 hours recommended for maximum resistance to solvent Storage conditions For the best shelf life, 15 C < temperature < 25 C Relative Humidity: 50% (± 30%) Rolls in their original packaging, protected from dust and UV Slitting tolerance Films ± 0,4 mm ( ±1/64 ) Cloths ± 0,4 mm ( ±1/64 ) Laminates ± 0,4 mm ( ±1/64 ) Length > 100 m ± 0,8 mm ( ±1/32 )

Isotape Adhesive Tapes for Electrical Insulation 7 UL List of Isotape Adhesive tapes Insulating Tape-Component Von Roll Deutschland GMBH Theodor-Sachs Strasse 1 86199 Augsburg, Germany OANZ2.E315249 E315249 PET insulating tape, with acrylic adhesive, Cat. No. 51318 PV3+$, rated 130 C. PET insulating tape, with acrylic adhesive, Cat. No. 51350 PV3+@, rated 130 C. Reinforced PET insulating tape, with rubber based adhesive, Cat. No. 51044 PV3+$, rated 130 C. Acetate cloth insulating tape, with rubber adhesive, Cat. No. 4561 PV3+, rated 105 C. PET film with non-woven polyester reinforcement fibers, with acrylic adhesive, Cat. No. 51595 PV3+#, rated 130 C. PET film with non-woven polyester reinforcement fibers, with rubber adhesive, Cat. No. 51596 PV3+#, rated 130 C. Polyimide insulating tape, with silicone adhesive, Cat. No. 4428 PV3+, rated 200 C. Aramid paper insulating tape, with acrylic adhesive, Cat. No. 56228 PV3F+, rated 155 C. PTFE Teflon coated glass cloth insulating tape, with silicone adhesive, Cat. Nos. 51200 PV3+, 51201 PV3+, rated 180 C. PTFE Teflon insulating tape, with silicone adhesive, Cat. Nos. 51202 PV3+, rated 180 C. Glass cloth insulating tape, with rubber adhesive, Cat. No. 4636 PV3+$$$$, rated 155 C. Glass cloth insulating tape, with acrylic adhesive, Cat. No. 4637 PV3, rated 155 C. Glass cloth insulating tape, with silicone adhesive, Cat. No. 4638 PV3+, rated 200 C. Glass filamat reinforced PET film insulation tape, with acrylic adhesive, Cat. No. 4238 PV3$$$, rated 155 C. + Complies with flame retardant requirements when so marked @ May be marked Film side CTI Performance Level Category PLC = 1, Voltage 560, per UL 746A/ASTM D 3638 and/or Adhesive side CTI Performance Level Category PLC = 0, Voltage 600, per UL 746A/ASTM D 3638 and/or Adhesive side CTI 600 per IEC112, First Edition (1979) CTI Material Group I or equivalent. $ May be marked Film/adhesive side CTI Performance Level Category PLC = 0, Voltage 600 or greater, per UL 746A/ ASTM D 3638 and/or Adhesive side CTI 600 per IEC112, First Edition (1979) CTI Material Group I or equivalent. $$$ May be marked Film side CTI voltage 350, per IEC 60112, 4.1 Edition (2009) Material Group IIIa and/or Adhesive side CTI voltage 550 per IEC 60112, 4.1 Edition (2009) Material Group II or equivalent. $$$$ May be marked Film side CTI voltage 600<1mm, per IEC 60112, 4.1 Edition (2009), Material Group I and/or Adhesive side CTI voltage 550<1mm, per IEC 60112, 4.1 Edition (2009), Material Group II or equivalent. # May be marked Comparative Tracking Index (CTI) performance level on film and adhesive side per UL 746A/ ASTM3638, PLC=0, CTI equal to or greater than 600V or equivalent. Marking: Company name or tradename Isotape and catalog designation printed on the central paper core or outer package.

We Enable Energy Von Roll is the sole full-range supplier of materials and systems for the insulation of electrical machines as well as high-performance products for various high-tech industries. Print: 05/2017 Mica All materials related to high-voltage insulation. Von Roll s commitment to mica starts with mining and ends with finished tapes. Wires Insulated round, flat and Litz wires for highvoltage, low-voltage and electronic applications. Cables Mica tapes for fire-resistant cables. Von Roll provides a wide range of products that are ideally suited to all commonly used standards. Flexibles Insulating flexible materials for low-voltage applications such as flexible laminates and adhesive tapes. Ballistic Protection High-quality systems for armored defense based on thermoset / thermoplastic products in single-use or tailored combinations. Testing Von Roll provides electrical, thermal and mechanical testing of individual materials as well as complete insulating systems. Resins Impregnation resins for high- and low-voltage, potting resins, casting resins, as well as encapsulating and conformal coatings. Composites Engineered materials made from a resin and a support structure with distinct physical, thermal and electrical properties. They can be molded, machined or semi-finished. Training Von Roll Corporate University provides a training program in high- and low-voltage insulation for its customers. Please contact us per email cs.europe.adhe@vonroll.com or visit our website www.vonroll.com for further information: Europe Von Roll Deutschland GmbH Theodor-Sachs-Str. 1 86199 Augsburg Germany P +49 821 902 308 F +49 821 902 239 Von Roll Schweiz AG Passwangstrasse 20 4426 Breitenbach Switzerland P +41 61 785 5111 F +41 61 785 5188 Asia/Pacific Von Roll Asia Pte Ltd. 6 Serangoon North Avenue 5 #03-01 Singapore 554910 Singapore P +65 6556 4788 F +65 6556 4959 Americas Von Roll do Brasil Ltda Rua Vaticano, nr. 179. 06713-040, Jd. Fontana, Cotia, Sao Paulo, Brazil P +55 11 4208 5995 F +55 11 4193 6789 About Von Roll We Enable Energy As one of Switzerland s longest established industrial companies, Von Roll focuses on products and systems for power generation, transmission and distribution. Von Roll s business portfolio is divided into the following businesses: Von Roll Insulation offers electrical insulation products, systems and services for generators, high- and low-voltage motors, transformers and other applications. Von Roll Composites produces composite materials and parts for a variety of industrial equipment. All information in this document subject to the product liability clause as published on the website www.vonroll.com under General Terms and Conditions.