GBS High temperature tapes are mainly apply for the processing of Aerospace industry, Electrical&Electronic industry, Powder coating/painting industry, etc, with working temperature resistant to 300℃, GBS heat resistance tapes are including Polyimide tapes, PET Silicone tape, PTFE Teflon tape, Glass cloth silicone tape, these tapes could be converted into different shape die cutting as different requirement from customer.
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Waterproof Aluminum Foil Butyl Tape Sealing Tape for Indoor&Outdoor Repairs
GBS’s Aluminum Foil Butyl Tape consists of an aluminum foil surface with a butyl rubber adhesive layer and release liner, delivering outstanding waterproofing, airtight sealing, UV resistance, and long-term durability. Designed for versatile usage in roofing, HVAC, construction joints, automotive repairs, and industrial sealing, it offers strong adhesion to metal, glass, plastic, and concrete. With excellent flexibility, weather resistance, and anti-corrosion properties, butyl aluminum foil tape is the ideal choice for reliable sealing, insulation, and protection in outdoor demanding environments.
Available Thickness: 0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm
Standard Size: 1000mm x 5m and 1000mm x 10m
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High Purity and Pliability Electrcial Crepe Paper For Oil-filled Transformers
GBS’s transversely Crepe Paper Tube has high absorption rate of oil and good dielectric strength which makes it extensively used especially in oil immersed transformers, instrument transformers, reactors and other parts of package insulation, especially as lead parts of the insulation package, thereby improving the electrical insulation and mechanical properties of the product structure.
Using these insulating sleeves will provide superior insulation and heat dissipation, thereby helping to extend the lifespan of transformers.
Our crepe paper uses different base paper and various crepes for easier assembly, meets requirements for different dimensions.
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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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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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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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3M Glass Cloth Tape 361 for High Temperature Applications
Glass Cloth Tape 3M 361 is constructed with a woven fiberglass backing. It features a pressure sensitive silicone adhesive for applications requiring high-temperature resistance, high adhesion and clean removal. It is often used for high temperature applications such as sealing ducts and as a back-up strip for submerged arc welding.
This Glass Cloth Tape 361 is a strong and durable, fiberglass backed tape designed to perform at high temperatures. It is used in a variety of aerospace, automotive, military, roofing, specialty vehicle and ship building industries for seaming and sealing panels, high temperature masking, bundling, holding and harness wrapping. It is able to withstand temperatures ranging from -65°F/-54°C to 450°F/232°C, and intermittent temperatures up to 550°F/288°C or higher, depending on the type and duration of the heat source. It can be certified to meet F.A.R. 25.853, flame resistant specifications.
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Nichiban 535A Analogue PVC Fine Line Masking Tape for Auto Painting Process
Our high temperature PVC Fine Line Masking Tape is equivalent to Nichiban 535A, 3M 4737, Tesa 4174, Tesa 4244, which is specially design for broad curves and straight lines color separation on automotive painting and two-tone car body masking. It uses flexible and durable polyvinyl chloride PVC film as carrier and coated with natural rubber adhesive. The tapes has excellent features with high temperature resistance, which is up to 180ºC for 1hour, and can be easily to peel off without leaving residues on the body. It also has very strong peel adhesion and good conformity to adhere on both smooth or uneven surfaces to provide excellent color line separation and masking in high-temperature auto painting processes.
The temperature it resists is upper than the 4174 PVC Fine Line Tape we are manufacuring as well.
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High Temp Performance 3M 2525 Flatback Tape for Paint Masking
3M 2525 flatback tape is designed for high temperature splicing and paint masking. Its natural rubber provides high tack and holding power, especially suitable for adhesion test, can even be considered as the replacement for 3M 250 in aerospace testing. The dependable smooth paper backing of this product is capable of resisting high temperatures as well as moisture, and can be torn by hand for easy application. The orange color of the tape is great for applications requiring a unique color.
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DMD Insulation Paper for Transformer&motor Gasket Insulation
DMD Electrical Insulation Paper is a type of composite flexible material which made of two layers of electric non-woven polyester fabric with polyester film in the middle and coated with high temperature resistance F-grade adhesive. It has high mechanical strength, excellent electrical property and long operation temperature resistance at 155℃. It’s suitable for general F-class motors as slot, phase insulation and gasket insulation on various industries like electronic and electrical industry, wire and cable industry, automotive manufacturing industry, etc.
Our thickness range of DMD insulation paper is from 0.16mm to 0.46mm, and color is available with white and blue. Size can be customized according to customer’s application.
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High Heat Kapton Poylimide Tape for PCB Processing
GBS Kapton polyimide tape uses polyimide film as substrate coated with single side or double side high performance organic silicone adhesive. Capable of wide temperature range from -260°(-452°F ) to 260°(500°F), such high heat polyimide tape can be used in high temperature working temperature on printed circuit boards during wave solder or reflow soldering, SMT surface mounting, Transformer manufacturing, as well as lithium battery positive and negative and ears fixed. It has been widely used in Aerospace, aviation, marine, spacecraft, missile, rockets, atomic energy, electrical and electronic industry and other fields.
Color options: Amber, Black Red
Polyimide film thickness options: 12.5um, 25um, 35um, 50um, 75um. 100um, 125um.
Available roll size:
Max width: 500mm(19.68inches)
Length: 33meters
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Die Cutting Nomex Insulation Paper Nomex 410 for Electrical Industry Insulation
Dupont Nomex 410 is a unique aramid enhanced cellulose material, composed of high quality electrical grade cellulose pulp. Among the Dupont Nomex family, Nomex 410 is a type of high-density product as well as high inherent dielectric strength, mechanical toughness, flexibility and resilience. It has various ranges of thicknesses ranging from 0.05 mm (2 mil) to 0.76 mm (30 mil), with specific gravities ranging from 0.7 to 1.2. Featuring high temperature resistance and excellent dielectrical strength, Nomex 410 can be applied to most of electrical industry insulation, like transformer insulation, large power, medium voltage and high voltage industry insulation, motors insulation, battery insulation, power switch insulation, etc,.
