Sample Available Insulation Silicone Resin Varnish Rubber Sleeve Heat Resistance Fiberglass Tube
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Product Highlights
- Excellent Insulation Properties: High dielectric strength with breakdown voltage up to 7KV.
- Flexible Customization: Available in White, Blue, Red, Yellow with flexible customization options.
- Durable Material: Made of non-alkali fiberglass braided sleeving coated with silicone rubber.
- ISO 9001 Certified: Factory passed ISO 9001 quality system certification.
- Free Sample Available: Free samples provided, customer pays courier charge.
- OEM Service Available: We accept OEM orders and provide flexible customization.
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.
- 2751
- Material
- Fiberglass
- Maximum Voltage
- <10KV
- Thermal Rating
- H 180
- Sample
- Available
- Advantage
- Excellent Insulation Properties
- Surface Color
- White, Blue, Red, Yellow
- Coated
- Resin
- Type
- Insulation Sleeve & Tube
- Chemistry
- Hybrid Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- ISO9001, RoHS
- Brand
- Henan Jinzhi
- Transport Package
- Pallet / Carton
- Specification
- 1-30mm
- Origin
- Xuchang, Henan
- Production Capacity
- 12000 Metric Ton/Metric Tons Per Year
- Package Size
- 15.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 1.200kg
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 Sample Available Insulation Silicone Resin Varnish Rubber Sleeve Heat Resistance Fiberglass Tube
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Product Description
2751 Silicone Rubber fiberglass sleeving
Heat-resistance: H class 180ºC
Breakdown Voltage: 2.5kv 4kv 7kv
Standard: JB/T1554-1975
Material : Non-alkali fiberglass braided sleeving
Coating: Silicone rubber
Silicone rubber glass fiber insulating sleeving is braieded into tubes with non-alkali glassfiber, and then painted with silicone rubber through higher temperature.
Property: The closely woven glass braid is uniformly coated with high abrasion resistant silicone rubber, offering good dielectric strength and flexibility throughout a wide operating temperature range.


| Item | Unit | Value | |
| solder heat resistance (ID≤5mm) | ---- | pass | |
| Bending after heating(180ºC±3ºC) | ---- | No visible cracks or peeling on the coating,allow color to darken | |
| Low temperature bending (-70ºC±5ºC) | ---- | No visible cracks or peeling on the coating | |
| Coating hydrolysis resistance | ---- | No migration of coating, no adhesion between the hose and the paper or hose test piece No signs of discoloration |
|
| Insulation resistance | At room temperature | Ω | ≥1.0*10^11 |
| After damp heat | ≥1.0*10^10 | ||
| Breakdown voltage | KV | 2.5, 4, 7 | |
.




Q: How will you pack the product?
A: We pack with paper cartons.
Q: Do you accept OEM?
A: Yes, we do.
Q: Do you provide free sample? And how many days it will take?
A: Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.
Q: What's your delivery time?
A: We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.
Q: Which certification do you have?
A: The plant has passed the certificate of lSO 9001 quality system certification;
Q: What's your payment term?
A: We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.
Q: Which shipping method is there?
A: Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI239754". Items marked "" are certified.
Company Profile
Henan jinzhi Electrical Insulation new Material Co., Ltd is a professional electrical insulation products manufacturer since 2009, we are commited to serve and satisty with degree of excellence the needs of the manufacturing industry, we have been pursuing "Quality is Gold, Reputation is life" as our business Philosophy, and established "Jinzhi" as our brand, we are strickly in higher standard quality control and advanced managment system, Henan jinzhi has become one of leading company in electrical insulation material filed.
We have 8 production lines with 12000 tons of capacity annually, there is more than 100 styles of products which including: Electrical insulation flexible laminates, Insulation paper, Insulation film, insulation fiberglass sleeving, heat shrinkable tube, Epoxy Prepreg & Diamond Dotted Electrical insulation material, Electrical Insulation Banding tape, laminated insulation sheet, Mica Board etc, the insulation material products are mainly applied for dry-type transformers, oil-immersed transformers and motors etc, the products with excellent performance has gained SGS, RoHS, CE certificates. Henan jinzhi has acquired ISO9001 certificate.
Henan jinzhi was founded based on the foundation of virtues & faith, we will be a world-wide class commercial company with the constant effort to serve our customers. Our company objective is to find OEM and distributors who want and fullfill the requirements of quality and loyalty as far as the service for our business partner from overseas and domestic for mutual benefits and bright future! !
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 8, Kouzhuang Industrial Park, Jiangliji Town, Jian'an District, Xuchang, Henan, China
-
Plant Area
- 26000 square meters
-
Number of Employees
- 49
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- Small-amount payment, PayPal, D/P, T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Qingdao Port, Shanghai Port, Shenzhen Port
-
Minimum Order Quantity
- 10 kg
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- NMN, NHN, DMD, AMA, AHA, DDP Paper, Fish paper, Polyimide, Motor film, Copper clad laminate, Lnsulation cotton tape, Fr4sheet, 3240 Epoxy sheet, Insulation fiberglass sleeve, Mica product
-
Production Lines
- 1
-
Production Machines
- Multifunctional composite machine, Multifunctional gluing machine, Glue dispenser
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization,Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-08-06
-
Export Year
- 3 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Annual Export Revenue
- 500,000 USD
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- How will you pack the product?
- We pack with paper cartons.
- Do you accept OEM?
- Yes, we do.
- Do you provide free sample? And how many days it will take?
- Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.
- What's your delivery time?
- We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.
- Which certification do you have?
- The plant has passed the certificate of lSO 9001 quality system certification;
- What's your payment term?
- We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.
- Which shipping method is there?
- Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.
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