Double Insulation Tube with Glassfiber
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Product Highlights
- High Voltage Insulation: Dielectric withstand of 14kV/mm and 5000V high voltage test for 6 seconds.
- UL & RoHS Compliant: UL registered material (NFW-G-10) and RoHS compliant for safety standards.
- Durable Construction: Braided glassfiber with thermal plastic epoxyresin for stable structure.
- Low Water Absorption: Water absorption is less than 0.1% in 24 hours for reliability.
- High Strength: Longitudinal strength of 144MPa ensures robust performance under stress.
- ISO Certified Factory: Manufactured by Sunbow, an ISO and TS16949 certified leading factory.
- Flexible Design: Flexible design and size options with standard tolerance precision.
Product Attributes
- Customization
- Available
- Application
- Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
- Color
- White
- Model NO.
- SB-DIT
- Material
- Glassfiber + Thermal Plastic Epoxyresin
- Maximum Voltage
- <10KV
- Thermal Rating
- -40℃ - 125℃
- Dielectric Withstand
- 14kv/mm
- Softening Point
- 240 ℃
- Insulation Grade
- H
- Longitudinal Strength
- 144MPa
- UL 94 Flammability
- 94hb
- Type
- Insulation Sleeve & Tube
- Chemistry
- Hybrid Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- ISO9001
- Brand
- Sunbow
- Transport Package
- Carton
- Trademark
- SUNBOW
- Origin
- Shenzhen, China
- HS Code
- 3917310000
- Production Capacity
- 100000PCS/Month
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Product Description
Model number:SB-DIT
Operating temperature: -40ºC - 125ºC
Structure
Double insulation tubing is manufactured with glassfiber and thermal plastic epoxyresin. It is braided by glassfiber in high pressure. It adopts reasonable helical angle and suitable tensile strength. To make sure the pressure is equal to every strand and form a stable structure. UL and RoHS compliant.
Usage
It is widely applied to dynamoelectric tool, home appliances, park tool and other electricity equipments.
Product Characteristics
Main advantages:
-Compressing and assisting tool
-Precision and automate equipment
-Reduce cost
-Tube can be compressed, the other material -can reuse
-Excellent electricity design
-UL registered material (NFW -G-10)
Other feature:
-Flexible design and size -Simple design and save time
-Lead time is only 4~6 weeks if reassemble. -Low power
-Reduce changing time -Environmental
-No storage time limited (The storage molding material is 60-120 days)
Property
-Electrical application:
-Dielectric withstand 14kV/mm -Longitudinal strength: 144MPa
-5000 V high voltage test for 6 seconds. -Water absorption is less than 0.1% in 24 hours
-Density hits 1.85 g/m3 -Volume resistivity: 1015
-Softening point: 240 ºC -NFW-G-10
-Insulation grade H -Min thickness: 0.074 mm
-Temperature: 180°C -UL 94 Flammability is 94HB
-Standard tolerance:
- ID: ±0.0010" ±0.025mm - length±0.010" ±0.25mm
- OD±0.0005" ±0.0125mm - Concentricity: (TIR) 0.004" 0.10mm



Company information
Founded in Oct. 2003, Sunbow is a top leading ISO and TS16949 factory of insulation materials.
Approved by UL, ROHS, RACH, Its main products cover in silicone fiberglass sleeving, heat shrink tube, expandable braided sleeving, PVC tube, silicone tube, PTFE tube, wire conduit and so on. Its products are mainly for the wire harness, motors, transformers, generator and so on.
SUNBOW is the suppier of many famous brand like TOSHIBA, ABB, SIEMENS, DAS, AUTO, TOYOTO, SAMSUNG, HUAWEI. CRRC and so on.
UL file Number:
UZIQ2: E333178 for silicone fiberglass sleeving range from 1.2KV to 4.0KV
UZFT2: E333177 for silicone fiberglass sleeving 7.0KV.
YDPU2: E360625 for extruded silicone tubing and Heat shrink tube
YDQS2: E467953 for extruded PVC tubing
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR222527". Items marked "" are certified.
Company Profile
Shenzhen Sunbow Insulation Materials MFG. Co., Ltd, established in 2003, mainly engaged in the research & Development, manufacture and sale of various insulation sleeving. And we had leading R& D engineers, had a batch of advantageous equipment and testing instruments. Now we had excess of 10 independent patents, gained high-tech enterprise in Shenzhen.
Our main products include fiberglass sleeving, silicone rubber tube, PVC tube, heat shrink tube, PTFE/FEP tube and so on. All our fiberglass sleeving had been obtained the UL and CSA certificates in 2010 (Cert No: E333178--UZIQ2, VW-1 for flame resistance requirement & E333177--UZFT2/8, 200C, 600V for thermal resistance requirement); Our heat shrink tube, silicone rubber tube and PTFE tube had been obtained UL certificate in 2013 (Cert. No. E360625); PVC tube had been obtained the UL certificates In in Apr. 2014 (Cert. No. E467953); In May. 2012, our products successfully had been passed CQC test (Certificate No. CQC12134072554). It provides security for domestic and foreign home appliance supplier in Chinese mainland market. Till now, we are the only one fiberglass sleeving manufacturer which obtained UL, CSA, and CQC certificates. Also we are the only one manufacturer which can provide certificates for all color and maximum size range (from 0.55mm to 25.4mm). Also all our products are in conformance with the European RoHS requirements, furthermore, based on European new requirements, we re-applied and obtained German PFOA and PFOS certificates and European Reach report.
Our products are widely used in H& N Motor, home appliance, electric heating equipment, Lighting, electronic instruments, wiring harness, transformer, power adapter, communication equipment, high/low voltage power distribution complete equipment, petrochemical industry, coal-mining industry, electric system and space flight and aviation area etc.
Due to business expansion, our factory moved to Gongming street, Guangming New District in Shenzhen. It occupies nearly 10, 000 square meters. We successfully passed ISO9001: 2015 and IATF16949 international quality management system, now ISO14001 system is also pushing.
Over the years, we have been enjoying good reputation in our industry by adhering to the business philosophy of "Faith, Practical, and Responsive. " We also get supports and trusts from many international well-known enterprises. Thanks greatly for so many help and cooperation from our partnership, such as Philips, Whirlpool, Conair, Emerson, GE, Black & Decker, SEB, ABB, Siemens, Electrolux, Toshiba, Panasonic, Hitachi, Mitsubishi, Samsung, China's Huawei, Haier, CRRC, and many other famous enterprises' trust directly and indirectly; Furthermore, as the second level supplier for automotive system, Sunbow products have been indexed in IMDS. We also have successfully become the qualified supplier for Volvo, Land-Rover, GM, Honda, Suzuki, Nissan, Hyundai and so on.
We know that our task is long-term and arduous, but opportunities are aside with challenges. We "Sunbow" people will take on a new look and work hard to provide our customers the best quality products, first-rate service, the most competitive price and the most reliable technical supports. Return to our customers, return on the community.
About Our Factory & Business Background
- Address
- Sunbow Industrial Park, No. 8, 2nd Industrial Zone, Xiacun Community, Gongming, Guangming New District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, ****** payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shenzhen, guangzhou, hongkong
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Is this product UL and RoHS compliant?
- Yes, the product is UL registered material (NFW-G-10) and RoHS compliant.
- What is the dielectric withstand capability?
- The dielectric withstand is 14kV/mm, and it passes a 5000V high voltage test for 6 seconds.
- What materials are used to make this tube?
- It is manufactured with glassfiber and thermal plastic epoxyresin, braided by glassfiber under high pressure.
- What is the water absorption rate?
- The water absorption is less than 0.1% in 24 hours.
- What certifications does the manufacturer hold?
- Sunbow is an ISO and TS16949 certified factory, and products are approved by UL, ROHS, and RACH.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What are the main applications for this tube?
- It is widely applied to dynamoelectric tools, home appliances, power tools, and other electrical equipment.
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