Premium Flame Retardant Silicone Insulation Tape for Safe Applications
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Product Highlights
- Self-Fusing No Heat Required: Self-bonding silicone rubber material, fuses together without heat or extra adhesive, forms a permanent waterproof and insulation seal in minutes.
- High Voltage Insulation: Withstands up to 35kV high voltage, excellent electrical insulation performance, suitable for high voltage cables, electrical equipment and wire harness protection.
- Wide Temperature Adaptation: Works stably from -60 to 260 degrees, maintains flexibility and insulation performance in extreme high and low temperature environments.
- Super Waterproof Sealing: Forms a tight permanent seal after fusion, completely prevents water, moisture and dust ingress, ideal for outdoor cable and pipe sealing.
- Quick Emergency Repair: No tools needed, wraps directly on leaking pipes or damaged cables, stops leaks and restores insulation instantly, perfect for on-site emergency repair.
- High Tensile Strength: High elasticity and stretchability, stretches up to 200% of original length, wraps tightly on irregular surfaces, no cracking or falling off.
- Aging Weather Resistant: UV resistant, ozone resistant and weatherproof, 5-10 year service life, maintains stable performance after long term outdoor exposure.
- Wide Application Compatibility: Suitable for electrical insulation, pipe leak repair, plumbing emergency, outdoor cable sealing, automotive wiring and industrial equipment maintenance.
- Multiple Sizes Colors: 25mm / 50mm / 100mm width, 5m / 10m / 20m length, 6+ standard colors for electrical phase identification and different usage scenarios.
- Full Certifications Customizable: Passes UL, RoHS, ISO, SGS certifications, accepts custom size, color, thickness and logo printing, fully meets different project requirements.
Product Attributes
- Customization
- Available
- Application
- Electrical Insulation, Cable Joint, Pipe Repair, Electrical Insulation, a
- Color
- Black, Black, Red, Blue, White, Yellow(Customizable.)
- Material
- Silicone, Silicone Rubber
- Maximum Voltage
- 1kv-66kv
- Thermal Rating
- 250 250
- Width
- 25mm 50mm
- Vulcanization
- Continuous Vulcanization
- Standard
- Standard
- Usage
- High Voltage Wire, Cable, Electrical Equipment
- Type
- Self-Fusing Tape, Electrical Insulation Tape
- Sectional Shape
- Snap on Type
- Performance
- High Temperature Resistant, Aging Resistant, Water
- Temperature Resistance
- -60°C ~ 200°C
- Voltage
- High Voltage Resistance
- Hardness
- 50~70 Shore a
- Voltage Resistance
- 10kv ~ 30kv
- Size
- Customized According to Drawings or Samples
- Feature
- Self-Fusing, Waterproof, High Temp Resistant, Ins
- Certification
- RoHS, ISO9001, SGS, UL94 V0
- Processing
- Extrusion, Molding
- Length
- Custom Length Available
- Packaging
- Carton Box Packaging
- MOQ
- 50 Rolls
- Lead Time
- 7-15 Working Days (Bulk Order Negotiable)
- Service
- OEM/ODM, Custom Cut Size, Free Sample
- Transport Package
- Box Packaging
- Specification
- 10*10*10
- Trademark
- Guangte
- Origin
- China
- Package Size
- 50.00cm * 50.00cm * 35.00cm
- Package Gross Weight
- 20.000kg
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.
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Product Description






It has excellent comprehensive performance, with strong resistance to high and low temperatures, UV rays, ozone and aging, and can be used for a long time in harsh environments. Widely applied in electrical cable joint insulation, household and industrial pipe leak repair, automotive wiring protection, hose sealing, emergency repair of mechanical equipment, and other scenarios, providing reliable protection for your equipment and pipelines.
Features
1.100% Pure Silicone Rubber: Non-toxic, eco-friendly, no harmful substances, safe for various scenarios.
3.Super Waterproof & Airtight: Effectively prevents water, oil, and dust from entering, suitable for outdoor and wet environments.
4.High & Low Temperature Resistant: Can work stably in the range of -60°C ~ 260°C, no aging, no brittleness, no deformation in extreme temperatures.
5.Excellent Electrical Insulation: Voltage resistance of 10KV ~ 30KV, effectively isolating high voltage, protecting electrical connections and cables from short circuits.
6.Flexible & Easy to Operate: Soft texture, can be stretched and wrapped into any shape, suitable for irregular surfaces such as cables, pipes, and hoses; no professional tools required.
7.Customizable: Support custom size (thickness, width, length) and color, to meet different usage needs and brand customization requirements.
8.Anti-Aging & Durable: Resistant to UV, ozone, oil, and chemical corrosion, long service life, reducing replacement frequency and cost.
Material | Silicone Rubber |
Type | Self-Fusing Tape, Electrical Insulation Tape |
Function | Self-Fusing, Waterproof, High Temp Resistant, Insulating, Anti-Aging, No Residue |
Temperature Resistance | -60°C ~ 200°C |
Voltage: | 10KV ~ 30KV |
Hardness | 50~70 Shore A |
Color | Black, Red, Blue, White, Yellow |
Size | Customized according to drawings or samples |
Application | Cable Joint, Pipe Repair, Electrical Insulation, Automotive Wiring, Hose Repair |
Feature | High Temperature Resistant, Aging Resistant, Waterproof, Insulating, Ozone Resistant |
Certification | RoHS, ISO9001, UL94 V0 |
Processing | Extrusion, Molding |
Length | Custom Length Available |
Packaging | Carton Box Packaging |
MOQ | 50 Rolls |
Lead Time | 7-15 Working Days (Bulk Order Negotiable) |
Service | OEM/ODM, Custom Cut Size, Free Sample |
Origin | China |
Trademark | Custom Logo Available |
2. **Own Mold Workshop & Fast Customization** We have our own mold design & processing center. **Mold making is faster, lower cost and more precise**. We accept custom size, color, hardness, shape and structure based on your drawings or samples.
3. **Strict Full-Chain Quality Control** From raw material selection to production, testing and packaging, **every procedure is strictly inspected**. Stable performance, high durability, low rejection rate, ensure you receive qualified products every time.
4. **Strong Production Capacity & Flexible MOQ** With complete automatic production lines, we can meet both **large bulk orders and small trial orders**. Low MOQ is supported for your market testing and long-term cooperation.
5. **Cost-Effective & High Profit Margin** We use high-quality raw materials with optimized production technology, providing you **premium products at competitive price** to help you win more orders and gain higher profit in your market.
6. **On-Time Delivery Guaranteed** Stable raw material inventory and scientific production schedule ensure **punctual delivery** for all orders. We never delay your business schedule.
7. **Complete International Certifications** All products meet **ISO9001, RoHS, SGS** standards, suitable for global markets including Europe, America, Middle East, Asia and Africa.
8. **One-Stop Service & After-Sale Support** Professional foreign trade team provides efficient communication, free samples, fast quotation, OEM/ODM, packaging, shipment and after-sale service. **We focus on long-term cooperation, not one-time order**.

Our core products include T-shaped EPDM solar panel sealing strips, automotive sealing strips, rubber sheets and customized rubber profiles. We provide one-stop OEM/ODM services, with products passing ISO, CNAS, SGS certifications. With 97.6% on-time delivery rate and 1-hour response time, we are committed to offering high-quality products and efficient services to global customers.







We are based in hebei, China, start from 2006,sell to Domestic Market(75.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),North America(4.00%),Western Europe(4.00%),South Asia(3.00%),Oceania(2.00%),Southern Europe(1.00%),Eastern Asia(1.00%). There are total about 51-100 people in our office.
2.what can you buy from us?
Rubber Products, Rubber And Plastic Products, Seals, Hoses And Tubes, Rubber Gaskets
3.why should you buy from us not from other suppliers?
Our company is a enterprise founded in 2006 with more than 10 years of R&D and production experience , mainly produce rubber seals,rubber gasket,rubber sheet,o-rings,allotype seals
4.what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express
5.Accepted Payment Currency
USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
6.Accepted Payment Type
T/T,L/C,D/PD/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
7.Language Spoken
English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
8.how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI266253". Items marked "" are certified.
Company Profile
Hebei Guangte Rubber Products Co., Ltd., founded in 2013 with a registered capital of 20 million RMB and independent import and export qualifications, is a leading comprehensive enterprise integrating R&D, production, sales and import-export trade, and a trusted partner for global rubber product buyers.
With an annual sales growth of 20%-30%, we cooperate with over 100 world-renowned enterprises, and our products are exported to more than 30 countries/regions (Europe, America, Asia, Africa), accounting for 60% of total sales. Boasting 69 trademarks and 12 core invention patents, we have strong R&D strength and industry influence, highly recognized by global customers.
We specialize in R&D, production and global sales of rubber products, rubber-plastic products, high-precision seals, auto parts, etc. Core products include EPDM, TPE, high-temperature resistant seals, silicone products, widely used in auto manufacturing, high-end construction and cold chain logistics. We provide efficient customized services with a 1-day minimum production cycle.
Equipped with world-class production and testing equipment, our large standardized factory ensures stable high-quality output. Our professional team (over 50 employees, 10 senior R&D technicians) follows strict international quality standards. All products comply with JIS, DIN, RoHS, REACH, with complete test reports. We invest 8% of annual sales in R&D to lead industry trends.
As a national high-tech enterprise, we adhere to "Quality First, Customer-Oriented" and are committed to providing high-quality products, competitive prices and considerate services. We sincerely welcome global customers to cooperate for win-win development.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- L22 and L23, Automotive Parts Micro and Small Enterprise Park, Qinghe County, Xingtai City, Hebei Province
-
Number of Employees
- 55
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
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
- Tianjin Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
- Main Products
- Rubber Seal Strip, Car Seal Strip, Door and Window Sealing Strips, Door Sealing Strip, Silicone Insulating Sleeve, Rubber Seal
-
Production Lines
- 5
-
Production Machines
- Rubber Mixing Machine, Rubber Extruding Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-11-12
-
Export Year
- 12 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
FAQ
- Who are we?
- We are based in Hebei, China, established in 2006, selling to Domestic Market, Eastern Europe, Southeast Asia, North America, Western Europe, South Asia, Oceania, Southern Europe, and Eastern Asia. There are total about 51-100 people in our office.
- What can you buy from us?
- Rubber Products, Rubber And Plastic Products, Seals, Hoses And Tubes, Rubber Gaskets.
- Why should you buy from us not from other suppliers?
- Our company is an enterprise founded in 2006 with more than 10 years of R&D and production experience, mainly producing rubber seals, rubber gasket, rubber sheet, o-rings, and allotype seals.
- What services can we provide?
- Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express.
- What payment currencies are accepted?
- USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF.
- What payment types are accepted?
- T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow.
- What languages are spoken?
- English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
- How can we guarantee quality?
- Always a pre-production sample before mass production; Always final Inspection before shipment.
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