High Voltage 2740 Class F Acrylic Braided Fiberglass Flexible Electrical Insulating Sleeving
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Product Highlights
- High Voltage Resistance: Rated voltage up to 7000V with excellent dielectric and chemical resistance.
- Flexible & Soft: Acrylic coated fiberglass offers excellent softness, elasticity, and semi-rigid flexibility.
- Wide Application: Ideal for automotive harnessing, machine protection, and wire & cable insulation.
- Customizable Colors: Available in white, black, red, or customized colors to meet specific needs.
- ISO9001 Certified: Manufactured under strict ISO9001 standards ensuring high quality and reliability.
- Durable Material: Made from non-alkali glassfiber impregnated with acrylic resin for longevity.
- Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
- Color
- Different Color Line
- Model NO.
- 2740
- Flexibility
- Semi-rigid
- Inner Diameter
- 1-30
- Material
- Fiberglass
- Maximum Voltage
- <10KV
- Outer Diameter
- 1-35
- Thermal Rating
- F 155
- Thickness
- 1 mm
- Type
- Insulation Sleeve & Tube
- Chemistry
- Organic Insulation
- Classification
- Organic Insulating Material
- Certification
- ISO9001
- Brand
- Rainyan
- Transport Package
- Carton
- Specification
- 0.5mm-40mm
- Trademark
- rainyan
- Origin
- China
- Production Capacity
- 100000000m/Day
- Package Size
- 100.00cm * 0.60cm * 0.40cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Voltage 2740 Class F Acrylic Braided Fiberglass Flexible Electrical Insulating Sleeving
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Product Description
glassfiber,and then painted woth acrylic resin,it is widely used in insulating protection of F Grade
electrical machinery,home appliance,electric&heat equipment,special lightware etc.
Acrylic sleeving is a fiberglass sleeve impregnated with an acrylic(AC) resin.It's belong to F-155ºC thermal class.
Standard breakdown voltage is: 1.2kv/1.5kv/2.5kv/4kv/7kv
It is widely used as mechanical protection for cables in the electrical motor's market.
2740 Fiberglass Sleeving Coated With Acrylic Resin is the E-glass fiber braided sleeving coated with Acrylic Resin. It is produced with the process of thermoplasticization.
Product Advantage:
- Temp. Class F (155ºC)
- Good dielectric&chemical resistance
- Excellent softness and elasticity
Product Application:
-Suitable for wiring insulation and machine protection for f-grade electric machines, electric appliances, instruments, radios and other electric devices.
| Item | Spec. |
| Tempareture Range | -60ºC~+200ºC |
| Rated Voltage | 1200V ,1500V, 2500V,4000V,7000V |
| Normal Size | Φ0.8mm~Φ40mm |
| Nomal Colour | White, Black, Red, or customized |
| Packing Length | 100m/roll, 50m/roll |
| Application | The wire insulation protection of household appliances, motor, cables, lighting, electro-thermal products, electrical equipment and heat-resistant appliances, good insulation performance for high temperature and high pressure. |
| Heat-resistant Class | F |






Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!




About the Supplier
Company Profile
Xuchang Ruiyuan insulation material Co., Ltd insist on the idea " GOOD QULAITY, GOOD SERVICE ".
It is establish 20 years old.
We located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces composite insulation paper, electrical insulation board, teixble insulation tape and adhesive fiberglass tape, insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!
About Our Factory & Business Background
- Address
- Yan'an Road Xuchang City Henan Province China, Xuchang, Henan, China
- Terms of Payment
- LC, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- qingdao, shanghai, tianjin
Our Production Capability & Technical Expertise
- Main Products
- Poyester Film, Poyimide Tape, Pressboard, Presspan, Insulation Paper, Insulation Material, Shrink Tube, PVC Tape, Adhesive Tape, Laminated Sheet
Our Industry Experience & Global Business Record
- Export Year
- 2001-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum voltage rating?
- The rated voltage options include 1200V, 1500V, 2500V, 4000V, and 7000V.
- Is the color customizable?
- Yes, standard colors are white, black, and red, but customized colors are available upon request.
- What materials is this sleeve made of?
- It is made of non-alkali glassfiber braided and impregnated with acrylic resin.
- What are the common applications?
- It is widely used for wire insulation, machine protection, automotive harnessing, and cable protection in high-temperature environments.
- What is the packaging specification?
- The standard packing is 100m/roll or 50m/roll.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-season periods.
- Does the product have certifications?
- Yes, the product is ISO9001 certified, ensuring high quality and reliability.
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