Products

Equivalent To NMN AMA Insulation Paper for Electrical Insulation

The F-class flexible laminated AMA Insulation Paper is a three-layer flexible composite material made by bonding polyester film with hot rolling Aramid paper on both sides using F-class adhesive. It features excellent electrical insulation, tear resistance, heat resistance, and moisture resistance. This material is widely used in electrical equipment and industrial applications, especially in scenarios requiring high-temperature resistance and superior electrical insulation performance. Our AMA insulation paper fully complies with the NMN standard (GB/T5591.3-2008), with performance equivalent to NMN. It is more cost-effective, making it an ideal replacement for NMN. It can also serve as a substitute for Nomex NMN and AMA series products.

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3M 2228 Scotch Rubber Mastic Tape for Moisture-sealing

3M 2228 Rubber Mastic Tape is a self-fusing, highly conformable insulating and sealing tape with temperature-stable mastic adhesive designed for electrical and sealing applications. Made of an ethylene Propylene rubber (EPR) backing with mastic rubber adhesive, it provides excellent moisture sealing, weather resistance, and high dielectric strength. This tape is ideal for both indoor and weather-exposed outdoor applications, primary electrical insulation of cables up to 1 kV, moisture sealing for cable splices and terminations, corrosion protection, and cable jacket repair. With its superior flexibility and durability, 3M 2228 is widely used in electrical, moisture sealing, telecommunications, automotive, and HVAC applications.

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PET Films with Glass Fiber Composited MGM Insulation Material for Electrical Motors and Transformer

MGM insulation material consisted of three layers, F-class adhesive to adhere the two sides of glassfiber cloth with polyester film. MGM insulation laminates with excellet mechanical strength, great electrical properties and good flexibility. The polyester film provides electrical insulation and mechanical strength, then fiberglass cloth enhances the mechanical strength and heat resistance of the material. The adhesive used is insulating and fire-resistant. MGM is used for slot insulation, liner insulation, interlayerinsulation of motor, transformer or other electrical appliance. We have various thickness for customers, vary from 0.13mm to 0.25mm, and regular master roll width is 1000mm. We could also customized small size width for customers as per requests.

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Energy Saving Aluminium Foil Insulation Mirror Reflection Film for Underfloor Heating

Aluminium Floor Heating Reflective Film is as light & bright as mirrors on both sides. It is made of two PET Protective Layers and one Reak aluminium reflective layer in middle, and it ensures the inside fragile aluminium plating layer’s performance and can ensure the life of aluminium plating layer. The shelf life of this film is more than 50 years, the same as the building’s. What’s more, with the material’s mirror reflectivity of more than 98%, it improves heat reflection and radiation capabilities to ensure constant indoor temperature and save a lot of energy and cost.

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3M Micropore Tape 1530 Series Rayon Nonwoven Fabric Configurable Medical Tape

3M Micropore Tape 1530 is a single sided microporous nonwoven fabric medical tape coated with pressure sensitive acrylic midical adhesive. It is a kind of hypoallergenic paper tape that is gentle on the skin and is commonly used in a variety of medical and emergency settings. The 3M Micropore surgical tape has water-resistant properties that allow it to bond well on wet skin. This surgical tape is also porous to provide ventilation and maintain the integrity of the skin. This breathable surgical tape allows air to pass through, promoting wound andincision healing while limiting exposure to airborne contaminants. 3M Micropore medical surgical tape is an excellent general-purpose tape for securing small to medium dressings, especially on damp skin. Affix small to medium bandages onto sensitive skin with this 3M Micropore Surgical Paper Tape. Featuring a high-quality adhesive, it adheres easily and leave no residue when removed. It is hypoallergenic and has a nonwoven rayon backing to prevent irritation. It is very common tape in hospital and we could customized width for customers.

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Transformer DDP Oil Duct Strip With High Compaction And Dimensional Stability

As we all know, transformer insulation plays a crucial role in ensuring the efficiency and safety of transformers. One interesting insulation material often used in transformer is the OIL DUCT STRIP. GBS OIL DUCT SPACER, which is made of electrical board in the shape of stripe adhered to DDP paper. The strip provides a pathway for oil to flow within the transformer, helping to cool and insulate the components. With proper oil circulation, the oil duct strip helps to maintain consistent temperature levels, which contributes to the overall performance and longevity of the transformer.

Oil duct strip is a specialized insulation material used for the main and cooling ducts in oil-filled power transformers, distribution transformers, and traction transformers. The manufacture of this material adopts unique processing procedures that guarantee high compaction and dimensional stability.

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3M 9795R Microfluidic Diagnostic Medical Device Tape

3M 9795R Microfluidic diagnostic tape is single sided clear delayed tack adhesive tape and consists of a clear polypropylene film coated on one side with a pressure sensitive silicone adhesive. The tape is supplied on a white fluoro-silicone coated polyester release liner. The product is designed for use in diagnostic medical devices such as test strip, lab-on-a-chip and PCR applications, and used in microplate seals for PCR, ELISA, and other bioanalytical applications and lab on a chip constructions.
3M 9795R tape is available in non-standard slit rolls, sheets and custom shapes.

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High-end thermal conductive silicone gasket composite PI film for heating power devices

Silicone Rubber Composite Polyimide Film is a high-end interface thermal conductive material. It uses high-quality PI film as the carrier, and rolls aluminum oxide thermal conductive powder on the upper surface. After special process control, it has excellent thermal conductivity, flame retardancy, insulation performance and certain buffering performance. A high-end thermal compound material made of a thermally conductive silicone rubber coated on the surface. Besides of that, it can be used as an alternative to Saint-Gobain K271.

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Electrical Insulation Pressboard With Great Mechanical Strength For Oil-immersed Transformer

GBS Electrical Pressboard Paper, as an indispensable dielectric material for oil-immersed transformer insulation, is produced from 100% unbleached cellulose taken from long fiber coniferous wood. This is structured into a fibrous tissue without additional adhesive and then pressed. Its excellent chemical purity, mechanical strength and optimum oil impregnability make the product be widely used in electrical transmission and distribution equipment like Power Transformers, Shunt Reactors and Instrument Transformers etc.

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DDP Diamond Dotted Paper For Oil-Immersed Transformer

GBS Diamond Dotted Insulation Paper is one of the insulating materials, which is made of electrical kraft paper coated on one or both sides with modified B-stage heat curable epoxy resin in diamond-shaped form and then dried. It features higher electrical strength and mechanical property. And In the process of coil drying, the agglutinating and solidifying of DDP can bond the coil into a fixed unit.

The diamond patterns of epoxy resin are of size 9.5mm x 9.5mm with 15.9mm center spacing.

The advantage of partially coated insulation press paper lies in the internal strengthening of the coil from adhesion to the conductor, which provides passage for quick evacuation of air and moisture during the drying process. It also minimizes the risk of partial discharge, quick impregnation, and flow of oil through the channels. The bonding strength of the epoxy resin is sufficient to prevent displacement of winding layers due to short circuit forces.

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Flexible Sintered Ferrite Sheets for NFC and RFID Communication Systems

Flexible Sintered Ferrite Sheets is a kind of excellent sheet materials used in 13.56 MHz communication magnetic field around antenna for anti metal, and it provides high permeability and low losses. The flexible ferrite sheets feature easy-to-apply adhesive mounting tape. It is ideal for improving the efficiency of wireless power transfer (Qi-WPC, PMA, A4WP, WCT), improving the performance of NFC and RFID communication systems. Additional applications include EMI suppression and magnetic shielding.

OEM die cutting service provided as per customers’ requests.

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Flame Retardant&Electrial Insulation Alternative to Nomex410 Aramid Paper

Aramid paper is a special paper made from aramid fibers (such as Kevlar or Nomex), commonly used in the manufacturing of honeycomb core materials, particularly in high-strength applications such as aerospace, automotive, electrical power, rail transportation, new energy, and electronic communications, due to its excellent physical and chemical properties.Aramid paper honeycomb core materials combine excellent strength, lightness, high-temperature resistance, and environmental friendliness, making them essential in fields that require high-performance solutions. It can be used as an alternative material to Nomex, providing the same performance and cheaper price.

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