Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable
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Product Highlights
- Fireproof & Heat Insulation: Silicone rubber coated fiberglass protects against flame, radiant heat, and molten metal splash.
- Flexible Customization: Custom inner diameters, lengths, and color options available for specific identification needs.
- Durable Material Structure: High-strength glass fiber braid with silicone coating offers mechanical support and thermal insulation.
- Wide Temperature Resistance: Suitable for high-temperature industrial use up to 250 degrees Celsius in harsh environments.
- OEM & ODM Services: Full customization from samples or designs available with controlled quality manufacturing processes.
- Chemical & Fluid Resistance: Resistant to hydraulic fluids, oils, fuels, and moisture for reliable long-term performance.
- Broad Application Scope: Ideal for steel mills, oil & gas, construction, and railway industries requiring cable protection.
- Self-Extinguishing Property: Designed to shed molten metals and slag while offering excellent short-term flame protection.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
- Color
- Red, Blue, Silver, Gray, Black, Orange
- Model NO.
- BST-FRS
- Flexibility
- Flexible
- Inner Diameter
- 4-150 mm
- Material
- Fiberglass
- Maximum Voltage
- <10KV
- Outer Diameter
- 8-160 mm
- Thermal Rating
- 250 250
- Thickness
- 3-5mm
- Logo
- Upon Custom Request
- Roll Length
- 1- 2000 M Continus Length
- Type
- Insulation Sleeve & Tube
- Chemistry
- Hybrid Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- Msha, DIN 5510-2, En 45545-2, RoHS, Reach
- Brand
- Bstflex
- Transport Package
- Carton Box
- Specification
- 4-170 mm
- Trademark
- BSTFLEX
- Origin
- China
- HS Code
- 701990
- Production Capacity
- 2000m/Day
- Package Size
- 30.00cm * 30.00cm * 30.00cm
- Package Gross Weight
- 1.000kg
- Lead Time
-
3 days (1 - 1000 Meters)
To be negotiated ( > 1000 Meters)
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 Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable
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Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable -
Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable -
Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable -
Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable -
Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable -
Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable -
Hydraulic Hose Protective Silicone Rubber Fiberglass Resistant Fireproof Heat Shield Insulation Glass Fiber Braided Pyrojacket Protection Fire Sleeve for Cable
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Product Description
Hydraulic Hose & Cable Fire Sleeve - Silicone Rubber Coated Fiberglass Pyrojacket Protection
Product Description
The hydraulic hose protector fire sleeve is designed for fireproof and heat insulation protection of hydraulic hoses, cables, and wire assemblies operating in high-temperature and fire-risk environments.
Manufactured by BSTFLEX, this fire sleeve is made from glass fiber braided fiberglass with an outer silicone rubber coating, forming a flexible yet durable protective jacket. It is commonly known as a pyrojacket and is used to protect hoses and cables from flame exposure, radiant heat, molten metal splash, and hot oil spray.
The sleeve helps improve system safety and reliability in industrial, mobile, and heavy-duty applications.
Material Structure
Inner Layer - Fiberglass Braided Sleeve
-
High-strength glass fiber braid
-
Non-combustible material
-
Provides thermal insulation and mechanical support
Outer Layer - Silicone Rubber Coating
-
Fire-resistant and heat-resistant
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Resistant to oil, hydraulic fluids, and moisture
-
Smooth surface for easy installation and cleaning
This construction allows the fire sleeve to maintain flexibility while providing reliable protection under extreme conditions.
Main Functions
-
Fireproof protection for hydraulic hoses
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Heat insulation for cables and wire bundles
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Reduces risk from hose burst and hot oil spray
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Protects against radiant heat and molten metal splash
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Extends service life of hoses and cables
The product is designed for continuous industrial use in harsh environments.
Technical Specifications
| Item | Description |
|---|---|
| Product Type | Fire Sleeve / Pyrojacket |
| Manufacturer | BSTFLEX |
| Base Material | Fiberglass Braided Sleeve |
| Outer Coating | Silicone Rubber |
| Function | Fireproof & Heat Insulation |
| Application | Hydraulic Hoses / Cables |
| Temperature Resistance | High-temperature industrial use |
| Inner Diameter | Customizable |
| Color | Standard or Custom |
| OEM Service | Available |
Typical Applications
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Hydraulic hose protection in steel mills
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Cable and hose protection near furnaces
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Heavy machinery and construction equipment
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Oil & gas and petrochemical facilities
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Welding and metal processing environments
The fire sleeve is widely used where fire hazards and high temperatures are present.
Advantages Compared with Unprotected Hoses
| Aspect | With Fire Sleeve | Without Protection |
|---|---|---|
| Fire Resistance | High | Low |
| Heat Insulation | Effective | Limited |
| Safety Level | Improved | Reduced |
| Hose & Cable Life | Extended | Shorter |
| Maintenance Risk | Lower | Higher |
Customization & Supply Capability
BSTFLEX provides OEM manufacturing and customization services, including:
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Custom inner diameters and lengths
-
Different silicone coating thickness
-
Color options for identification
-
Bulk or cut-length supply
-
Export-ready packaging
All products are manufactured under controlled quality processes.
Important Safety Notice
Fire sleeves are designed to reduce fire and heat risk but do not replace proper system design, pressure control, and safety procedures.
The silicone rubber coated fiberglass hydraulic hose and cable fire sleeve manufactured by BSTFLEX provides reliable fireproof and heat insulation protection in high-risk industrial environments.
With a braided fiberglass structure, durable silicone coating, and flexible customization, it is suitable for hydraulic hoses, cables, and wire assemblies exposed to flame and extreme heat.
BST-EFRS Economic fire sleeve made of braided fiberglass yarns in a flexible substrate, then coated with a high grade silicone rubber. It is a self-extinguishing thermal protection sleeve. Silicone rubber on our fire sleeve sheds molten metals, slag, welding splatter, electrical or grinding sparks and contamination.
It offers excellent short term flame protection and great insulation properties for high temperature.
Resistant to hydraulic fluids, oils and fuels and can protects against molten splash and flames.
It's mainly used in steelworks, glass and ceramic industry, in railway and some other fields, protect cables, wires and hoses with very high temperature.
| Datasheet | |||||||||
| Part Number | Normal Inside diameter | Meter for spool | |||||||
| Inches | mm | Dash # | Meter | ||||||
| BST-EFRS-6 | 1/4 | 6 | -4 | 20 | |||||
| BST-EFRS-8 | 5/16 | 8 | -5 | 20 | |||||
| BST-EFRS-10 | 3/8 | 10 | -6 | 20 | |||||
| BST-EFRS-11 | 7/16 | 11 | -7 | 20 | |||||
| BST-EFRS-13 | 1/2 | 13 | -8 | 20 | |||||
| BST-EFRS-16 | 5/8 | 16 | -10 | 20 | |||||
| BST-EFRS-19 | 3/4 | 19 | -12 | 20 | |||||
| BST-EFRS-22 | 7/8 | 22 | -14 | 20 | |||||
| BST-EFRS-25 | 1 | 25 | -16 | 20 | |||||
| BST-EFRS-29 | 1 1/8 | 29 | -18 | 20 | |||||
| BST-EFRS-32 | 1 1/4 | 32 | -20 | 20 | |||||
| BST-EFRS-35 | 1 3/8 | 35 | -22 | 20 | |||||
| BST-EFRS-38 | 1 1/2 | 38 | -24 | 20 | |||||
| BST-EFRS-41 | 1 5/8 | 41 | -26 | 20 | |||||
| BST-EFRS-44 | 1 3/4 | 44 | -28 | 20 | |||||
| BST-EFRS-48 | 1 7/8 | 48 | -30 | 20 | |||||
| BST-EFRS-51 | 2 | 51 | -32 | 20 | |||||
| BST-EFRS-57 | 2 1/4 | 57 | 36 | 20 | |||||
| BST-EFRS-60 | 2 2/5 | 60 | -38 | 20 | |||||
| BST-EFRS-64 | 2 1/2 | 64 | -40 | 20 | |||||
| BST-EFRS-67 | 2 5/8 | 67 | -42 | 20 | |||||
| BST-EFRS-70 | 2 3/4 | 70 | -44 | 20 | |||||
| BST-EFRS-73 | 2 7/8 | 73 | -46 | 20 | |||||
| BST-EFRS-76 | 3 | 76 | -48 | 20 | |||||
| BST-EFRS-83 | 3 1/4 | 83 | -52 | 20 | |||||
| BST-EFRS-89 | 3 1/2 | 89 | -56 | 20 | |||||
| BST-EFRS-95 | 3 3/4 | 95 | -60 | 20 | |||||
| BST-EFRS-102 | 4 | 102 | -64 | 20 | |||||
| BST-EFRS-114 | 4 1/2 | 114 | -72 | 20 | |||||
| BST-EFRS-121 | 4 3/4 | 121 | -76 | 20 | |||||
| BST-EFRS-127 | 5 | 127 | -80 | 20 | |||||
| BST-EFRS-152 | 6 | 152 | -96 | 20 | |||||
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2691033". Items marked "
" are certified.
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Company Profile
BSTFLEX is a leading supplier from China for a wide range thermal protection products and solution for our Customers.
The Company was founded in 2011 in the city of Ningguo City, Anhui Province, in China, about 4 hours from Shanghai.
This city is an important district for auto-parts products, so the natural place to develop our range of products, often related with automotive industry.
The Company had a fast growing in the past 4 years, and now we export our products in over 25 countries around the World, for example in Germany, Japan, USA, Australia, France, Spain, Italy, Brazil, Russia, India, Middle East and so on.
About 80% of our turnover is made in Overseas Market.
We have a wide range of products, mainly for thermal protection in different fields as steelworks, glass, ceramic, railway and automotive industry.
Our key products are: Fire sleeves, we have four versions, called economic, industrial and heavy duty grade, recently we have developed a knitted version of fire sleeve, then we have in our portfolio of products tapes in different material (silica, basalt, carbon, fiberglass, ceramic and so on), fabrics as well in different material (fiberglass, carbon, basalt, silica, ceramic, aramid and so on), ropes for different temperatures and applications.
Developed specially for automotive we have the exhaust wraps, heat shields and turbo blanket.
Our main factory located in Ningguo covers a space of about 4000 Sqm, we have 5 new generation vertical coating line machines to produce our fire sleeves, and we have about 50 workers for production line, warehouse and 5 people in our R&D department.
In the headquarter we produce the fire sleeves, tapes and insulation jackets.
The others products are developed by our R&D team and made through a strong network of partners in China.
Our turnover in 2014 was about 4.000.000 USD, growing around 30% for year.
Our goal is to establish long term cooperation with some leading players in this field, to be their new potential partner, offering stable quality, good service, flexibility and reasonable prices.
We hope to have chance to cooperate with you, and we want to provide the best thermal and protection solution for our customers.
Best Regards
BSTFLEX TEAM
About Our Factory & Business Background
- Address
- No. 10th, Chuangxin North, Ningguo City, Anhui Province, Xuancheng, Anhui, China
-
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
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Fire Sleeve, Heat Shield, Exhaust Wrap, Turbo Blanket, Heat Barrier, Hose Protection Sleeve, Aluminum Corrugated Tube, Fiberglass Sleeve, Exhaust Pipe Insulation Blanket, Heat Protection Tube
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Production Lines
- 1
-
Production Machines
- Braiding Machine, Cutting Machine, Cutting Machine, Sewing Machine, Winding Machine
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QA/QC inspectors
- 2 people
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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
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What materials are used to make this fire sleeve?
- It is made from a high-strength fiberglass braided sleeve coated with silicone rubber.
- What is the maximum temperature resistance?
- The product is rated for continuous use in high-temperature environments up to 250 degrees Celsius.
- Can the inner diameter and length be customized?
- Yes, we offer customizable inner diameters ranging from 4mm to 150mm and lengths up to 2000 meters.
- What colors are available for this product?
- Standard colors include Red, Blue, Silver, Gray, Black, and Orange, with custom color options available.
- Does the manufacturer offer OEM and ODM services?
- Yes, we provide full OEM and ODM services including customization from samples or designs.
- What certifications does this product hold?
- The product holds certifications including MSHA, DIN 5510-2, EN 45545-2, RoHS, and Reach.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- How long is the lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
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