N.R.Engineering Co., Ltd. is a distributor of 3M electrical tape which was designed to resolve the complicated problems electrical engineers and technicians must face during work, helping save time and budget.
Helps prevent short circuits and moisture or act as an insulator or moisture barrier at connected points.
Acts as a durable electrical insulator for cables in low voltage electric systems in all working conditions.
For general indoor and outdoor repairs.
Is more flexible and durable towards high temperatures.
3M Electrical Tape
| Product Name | 3M TemflexTM Plus |
|---|---|
| Size | 3/4 ̋ x 10 m. thickness 0.125 mm. (5 mil) |
| Maximum Operating Temperature (Celsius) | 80 ̊C 176 ̊F |
| Applications | Primary insulation for splices up to 600V. |
| Details | General purpose vinyl insulating tape. Excellent resistance to; abrasion, corrosion, alkalies & acids. Flame retardant and memory property. Product Colour : Black, Red,Yellow,Blue, White,Green, Brown, gray |
| Product Name | 3M 1710 |
|---|---|
| Size | 3/4 ̋ x 10 m. thickness 0.175 mm. (7 mil) |
| Maximum Operating Temperature (Celsius) | 80 ̊C 176 ̊F |
| Applications | Primary insulation for splices up to 600V. |
| Details | 3M™ PVC Electrical Tape 1710N is a good quality, general purpose PVC insulating tape. It has very good resistance to abrasion, moisture, alkalis, acids, copper corrosion and varying weather conditions, making it suitable for use in indoor and outdoor applications. Product Colour : Black, Red,Yellow,Blue, White,Green, Brown, gray |
| Product Name | Scotch® 790 |
|---|---|
| Size | 3/4 ̋ x 20 m thickness 0.175 mm. (7 mil) |
| Maximum Operating Temperature (Celsius) | 80 ̊C 176 ̊F |
| Applications | Primary insulation for splices up to 600V. |
| Details | 3M Scotch 790 Electrical Tape quality is tested according to UL and CSA for use with the designation Spec. Standard or duct tape. Withstand voltage 600 Volt high-quality adhesive. Greasy, non-sticky The tape is made of a material that is fire (Flame Retardant) are resistant to abrasion, corrosion, moisture, pH and chemicals. |
| Product Name | Scotch® Super 33+TM Premium Vinyl Electrical Tape |
|---|---|
| Size | 3/4 ̋ x 20′ | 3/4 ̋ x 66′ thickness 7 mil |
| Maximum Operating Temperature (Celsius) | 105 ̊C 220 ̊F |
| Applications | Primary insulation for splices up to 600V. Protective jacketing ทนแสงอัลตรา ไวโอเลต (UV) |
| Details | Scotch® Super 33+™ Vinyl Electrical Tape is a premium grade, 0.18 mm thick, flame retardant, all-weather vinyl insulating tape. It is designed to perform continuously between a temperature range of -18°C to 105°C. It has an excellent resistance to abrasion, moisture, alkalis, acids, corrosion and varying weather conditions (including ultraviolet exposure). The combination of elastic backing and aggressive adhesive in Scotch® Super 33+™ Tape provides moisture tight electrical and mechanical protection with minimum bulk. Suitable for Outdoor , high safety, Infrastructure Accessories |
| Product Name | Scotch® 35 Color Coding Tape |
|---|---|
| Size | 3/4 ̋ x 66′ thickness 7 mil |
| Maximum Operating Temperature (Celsius) | 105 ̊C 220 ̊F |
| Applications | Phase identification & marking. Harnessing. |
| Details | Scotch® Vinyl Electrical Tape 35 is a 0.18 mm thick PVC colour-coding, flame retardant tape. Outstanding electrical and mechanical properties make this tape excellent for use in phase identification, colour coding of motor leads and piping systems, and for marking safety areas. Product Colour : Red, Yellow, Blue, White, Green, Purple, Brown, orange and gray corrosion and varying weather conditions (including UV exposure) |
| Product Name | Scotch® 22 Heavy Duty Vinyl Electrical Tape |
|---|---|
| Size | 1 1/2 ̋ x 36 yards thickness 10 mil |
| Maximum Operating Temperature (Celsius) | 80 ̊C 176 ̊F |
| Applications | Bus bar insulation. Cable jacket repaire. |
| Details | Scotch® Heavy Duty Vinyl Electrical Tape 22 is one of 3M’s thickest (0.25 mm) premium vinyl electrical tapes. The combination of elastic backing and aggressive adhesive provides moisture-resistant electrical and mechanical protection with fewer wraps than thinner tapes. |
| Product Name | Scotch® 130C Linerless Rubber Splicing Tape |
|---|---|
| Size | 3/4 ̋ x 30 ft thickness 30 mil |
| Maximum Operating Temperature (Celsius) | 90 ̊C 194 ̊F |
| Applications | Low and high-voltage (through 69 kV) |
| Details | Highly conformable, linerless, ethylene rubber (EPR), high-voltage insulating tape, formulated to provide excellent thermal dissipation of splice heat. The tape is designed for use in splicing and terminating wires and cables, and has excellent physical and electrical properties, which provide immediate moisture seals and void-free buildups. |
| Product Name | ScotchfilTM Electrical Insulation Putty |
|---|---|
| Size | 1 1/2 ̋ x 60 ̋ thickness 125 mil |
| Maximum Operating Temperature (Celsius) | 80 ̊C 176 ̊F |
| Applications | Insulate connections up to 600V. Smooth bus bar irregularities. |
| Details | Use as a build-up compound on highly irregular surfaces such as fittings and valves, providing a smooth, waterproof taping surface. 3M™ Scotchfil™ Electrical Insulation Putty is soft and pliable—simply press putty into place on irregular surfaces, mold with finger pressure and overtape using standard methods. |
| Product Name | Scotch® 23 Rubber Tape |
|---|---|
| Size | 3/4 ̋ x 6′ | 3/4 ̋ x 30′ Thickness 30 mil |
| Maximum Operating Temperature (Celsius) | 90 ̊C (Continuous); 130 ̊C (Short term) |
| Applications | Primary electrical insulation for splicing all solid dielectric cable through 69kV |
| Details | Scotch® Tape 23 is a 30 mil, premium grade, highly conformable, rubber splicing tape. The self fusing tape has a special polyester liner, which will not stick to the tape upon unwind. It withstands temperatures up to 194 °F (90 °C). overwrap with Scotch® Super 33+™ Vinyl Electrical Tape. – Self-fusing, ethylene propylene rubber backing and highly conformable, rubber-resin adhesive – Temperature rated for continuous adhesion to 194°F (90°C) – Special polyester liner keeps tape protected and clean during application – ASTM Approved & RoHS 2002/65/EC Compliant |
| Product Name | Scotch® 13 Semiconducting Tape |
|---|---|
| Size | 3/4 ̋ x 15′thickness 30 mil |
| Maximum Operating Temperature (Celsius) | 90 ̊C (Continuous); 130 ̊C (Short term) |
| Applications | Electrically round high voltage connections. Provide cable shield continuation. |
| Details | Scotch® Electrical Semi-Conducting Tape 13 is a highly conformable, linered, semi-conducting Ethylene Propylene Rubber (EPR)-based tape. The tape can elongate easily to conform to irregular shapes and retain its conductivity when stretched. Applications include the ability to provide cable shield continuation./Elongation is 800%. Thickness is 0.76 mm. |
| Product Name | Scotch® 24 Shielding Tape |
|---|---|
| Size | 1 ̋ x 15′ |
| Maximum Operating Temperature (Celsius) | – |
| Applications | Continue electrostatic shielding across splice. |
| Details | Rubber Resin Material,Suitable for Electrical Shielding, is an all-metal, flat, tinned copper open-weave shielding mesh that is compatible with power cable insulations and all high voltage splicing and terminating materials. Elongates easily to conform and is temperature stable. Scotch® Electrical Shielding Tape 24 should not be used as a ground strap or jumper wire. Its ampacity is not great enough to carry large fault currents. |
| Product Name | Scotch® 70 Self-Fusing Silicone Rubber Tape |
|---|---|
| Size | 1 ̋ x 30′ Thickness 12 mil |
| Maximum Operating Temperature (Celsius) | 180 ̊C 356 ̊F |
| Applications | Protective overwrap for terminating high voltage cables. |
| Details | Scotch® Self-Fusing Silicone Rubber Electrical Tape 70 is a high temperature, arc and track resistant tape composed of self-fusing, inorganic silicone rubber with an easy tear and easy strip liner. It has excellent UV and ozone resistance and is workable at extremely low temperatures. Scotch® Tape 70, can be used as base tape layer to enable clean re-entry of connections, Applications include protecting and overlapping high voltage cable termination and serves as a base layer to provide clean re-entry into connections, Operating temperature up to 180⁰C. |
| Product Name | Scotch® 2228 Rubber Mastic Tape |
|---|---|
| Size | 2 ̋ x 10′ Yards. Thickness 65 mil |
| Maximum Operating Temperature (Celsius) | 194 ̊F (90 ̊C) Emergency Overload of 266 ̊F (130 ̊C) |
| Applications | Insulate, pad and seal bus bar and splice connections แรงดันไม่เกิน 35kV |
| Details | Scotch® Rubber Mastic Tape 2228 is a conformable self-fusing rubber electrical insulating and sealing tape. Scotch® Tape 2228 consists of ethylene propylene rubber (EPR) backing coated with a strong, temperature-stable mastic adhesive. The tape is 1.65 mm thick for quick application build up, offers excellent resistance to UV exposure and is intended for both indoor and weather exposed outdoor applications. |
| Product Name | Scotch® 27 Glass Cloth tape |
|---|---|
| Size | 1/2 ̋ x 66′ | 3/4 ̋ x 66′ | 1 ̋ x 36 Yards. thickness 7 mil |
| Maximum Operating Temperature (Celsius) | Class B 130 ̊C / 266 ̊F |
| Applications | Heat-Stable insulation for fumace and oven controls, motor leads and switches |
| Details | Scotch® Glass Cloth Electrical Tape 27 is a 0.18 mm thick woven insulating glass cloth tape with pressure sensitive rubber thermosetting adhesive. The tape is designed to operate up to 150⁰C which makes it ideal for heat-stable insulation requirements in furnaces and oven controls, motor leads, and switches. High temperature thermosetting adhesive provides excellent solvent resistance for improved safety, High temperature resistance provides years of worry-free performance for critical applications |
| Product Name | Scotch® 69 Glass Cloth tape |
|---|---|
| Size | 1 ̋ x 36 Yards. thickness 7.5 mil |
| Maximum Operating Temperature (Celsius) | Class H 180 ̊C / 356 ̊F |
| Applications | Heat-Stable insulation for fumace and oven controls, motor leads and switches |
| Details | Scotch® Glass Cloth Electrical Tape 69 is a white glass cloth tape with a high temperature thermosetting silicone adhesive. The thermosetting adhesive provides an increased bond once applied in areas of high ambient temperatures. Scotch® Tape 69 is UL recognised for continuous use up to 200°C. |
| Product Name | 3MTM ScotchrapTM 50 Corrosion Protection Tape |
|---|---|
| Size | 6 ̋ x 100. thickness 10 mil |
| Maximum Operating Temperature (Celsius) | 80 ̊C 176 ̊F |
| Applications | – |
| Details | Corrosion Protection, Electrical Maintenance, All-weather performance and corrosion resistance. Resistant to impact and abrasions. Corrosion protection on pipes, conduits and fittings, etc. |
Low Voltage Splice
| Product Name | ScotchcastTM Inline Splicing Kits for 0.6/1 kV |
|---|---|
| Details | can use for direct buried application to insulate and seal cable for single or multiple conductor cable type NYY, CV or THW rated through 1 kV, meet requirement of EN 50393 Table 3 (for 92-NB Series) and UL Listed 486D standard (for 82-A Series). Kit content are Transparent Mould, Resin No.4 or No.40 and Cable Jacket Cleaning Kit. |
PST Cold ShrinkTM
| Product Name | 8420 Series Connector Insulator |
|---|---|
| Details | 3M Cold Shrink Connector Insulators 8420 Series are open-ended, tubular, rubber sleeves which are factory expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over an inline connection, terminal lug, etc., allowing the tube to shrink and form a water-resistant seal. The insulating tube is made of EPDM rubber which does not contain chlorides or sulfur. Six diameter sizes will cover a range of cable up to 1000 volts for copper and aluminum conductors from 10 AWG through 1000 kcmil. To extend the useful life of this product in applications which are continuously exposed to high levels of ultra-violet radiation, overwrap with Scotch® Super 33+™ Vinyl Electrical Tape or Scotch® SelfFusing Silicone Rubber Electrical Tape 70. |
Medium Voltage Termination
| Product Name | 3M Cold ShrinkTM Terminations QT-II and QT-III Series |
|---|---|
| Details | 3M Cold Shrink QT-II Terminations provide easy installation for a broad spectrum of indoor and outdoor applications with built-in Hi-K stress relief. The insulators are pre-stretched around a spiral-wound, plastic core. When the terminator is slipped over a property prepared cable and the core is removed. The terminator immediately shrinks to the cable’s dimensions. The result is a void-free. Flexible seal without special tools or torches. Meet requirement of IEEE Standated 48-1990 for Class I terminations unless noted. 3M Cold Shrink QT-III Terminations offer easy installation and reliable performance when terminating indoor and outdoor medium voltage power cable rated up to 35kV. The unique step-core design combined with the built-in Hi-K stress control and silicone sealing compounds means simpler installation on all type of cable. The QT-III assures long term reliability through an improved silicone rubber body with enhance hydrophobic recovery. UV Stability and track and erosion resistance. Each termination kit has all of the materials required to make a three terminations. All terminations meet or exceed IEEE 48 requirement. |
Medium Voltage Splice
| Product Name | 3M Cold ShrinkTM Splices : QS-III and QS 2000E |
|---|---|
| Details | 3M Cold ShrinkTM Splice Kits are designed using 3M’s unique cold shrink delivery system. Products are supplied prestretched on a removable core for efficiency and ease of installation. Removal of the core after positioning the splice allows the product to shrink into position forming a moisture-tight seal. The live memory action of the specially formulated material ensure a permanent, durable environmental seal and installation. 3M QS-III Cold ShrinkTM Series Splicing Kits are inline splices for joining 25/28kV Tape, Wire shield power cables. It is the cold shrink splice body is a one piece molded design made of specially formulated silicone rubbers, while the jacketing is made of EPDM rubber for its special physical properties. Each splice is high-voltage production tested to ensure reliability. |
Accessories
| Product Name | Scotchcast Electrical Insulating Resin 4 |
|---|---|
| Details | 3M™ Scotchcast™ Electrical Insulating Resin 4 is a two-part epoxy insulating and encapsulating resin. This resin, mixed in its two-part closed mixing pouch, generates its own heat to cure. Its compatibility with solid and synthetic cable insulations and jackets makes Resin 4 an excellent insulator and sealer for cable splicing. Use 3M™ Scotchcast™ Electrical Insulating Resin 4 to splice solid dielectric and oil filled cables up to 8 kV and to jacket high voltage splices. It is included in the 3M™ Scotchcast™ Splice Kits 82-H Series, 82-B1, 85-14CP and 90-B1. Gel time is 16 min. at 23°C. *At 73°F (23°C) and cooler temperatures, resin will cure slower. Do not energize until resin has cooled and solidified. |
Safety equipment
Anti-dust masks
8210 N95, 9010 N95, and 9001V P1 masks can be purchased
3M multipurpose gloves
Made from nitrile rubber and coated with microporous foam, these gloves were designed to be breathable and comfortable to wear. When wearing these gloves, it is still easy to hold objects even though they are wet or oily. These gloves are durable and easy to use.
