Specialists in Thermal, Industrial and Technical Textiles for B2B and OEM's worldwide
Glass Rope Packing
E Glass Rope Packing
- E glass packing is braided / plaited entirely using 6-9µ E glass yarns into round, square or rectangular rope sections.
- E glass yarns are textured and rated to 550°C in optimum conditions.
- The base fibres are inorganic, sterile, incombustible and they have low thermal conductivity making them excellent in high temperature industrial oven and furnace door sealing applications.
- E glass rope packing are available in three different constructions each with their own unique characteristics as explained below.
HT750 Glass Rope Packing
- HT750 rope packing is braided / plaited entirely using chemically modified glass yarns into round, square or rectangular rope sections.
- HT750 yarns are textured and rated to 750°C in optimum conditions.
- The base fibres are inorganic, sterile, incombustible and they have low thermal conductivity making them excellent for high heat door sealing applications.
- HT750 packings are available in three different constructions each with their own unique characteristics as explained below.
For more technical advice, expertise and information visit
Textile Technologies Europe Ltd or to buy online click here.
HR800 Glass Rope Packing
- HR800 Glass Rope Packing is made from alkali-free aluminosilicate glass containing less than 1% alkali and zero boron oxide, ensuring exceptional purity and stability under high temperatures.
- Engineered for superior thermal performance, HR800 provides an excellent balance of 800°C continuous resistance and the capability to withstand peaks above 1000°C, making it ideal for demanding high-heat applications.
- Outstanding chemical resistance: HR800 glass fibres maintain strength and integrity in acidic, alkaline, and water-based environments, ensuring long-term durability.
- Specially developed for next-generation thermal insulation, HR800 Glass Packing delivers enhanced performance, reliability, and efficiency in high-temperature sealing and insulation markets.
For more technical advice, expertise and information visit
Textile Technologies Europe Ltd.
ARMORPACK
- Rope Packings can be covered with a metal outer braid of galvanised steel, stainless steel or Inconel. This creates an extremely robust, abrasion resistant uniform seal. Options Include:
- Metal Open Braided Outer
- Metal Full Coverage Knitted Outer
- Metal Full Coverage Braided Outer
- Armorpack is always made to order. To obtain a fast and accurate quotation, please fill in the product selector form and ‘Request a Trade Quotation’ accordingly.
- Rope Door Seals for Furnaces / Kilns / Industrial Ovens and Boilers. (Particularly for applications where the seals are subjected to extreme abrasion or where surface uniformity of the seal is paramount).
For more technical advice, expertise and information visit Textile Technologies Europe Ltd or to request a quotation click here.
Applications
- Rope Door Seals for Furnaces / Kilns / Industrial Ovens and Boilers.
- ‘O’ Ring Rope Gasket Seals
Constructions Explained
Standard
rope packings are produced by braiding glass fibre yarn over a compact core of glass fibre yarns. They are compact, firm and flexible with high mechanical resistance and excellent static sealing properties.
Soft Core
rope packings are produced by braiding glass fibre yarns around a central core of C glass fibre insulation. Soft core packings whilst still dense, are lighter in weight but importantly more flexible than standard or brick solid packings. They have high thermal insulation capacity and excellent static sealing properties.
Brick Solid
rope packings are produced by the “Braid-over-Braid” method where glass fibre yarns are heavy braided over a very compact core of braided glass yarns. Brick solid packings are a total braided construction and are therefore exceptionally compact, brick solid in density and maintain superior mechanical resistance under pressure, compression and abrasion.
*Standard rope packings account for 90% of all packings produced, therefore if the construction type is not known, it is standard construction which we will quote for.
Enhancements
Dry Graphite Dispersion
Wet Graphite Dispersion
Vermiculite Dispersion
Applying a Metal Overbraid
Rope Packings can be covered with a metal outer braid of galvanised steel, stainless steel or Inconel. This creates an extremely robust, abrasion resistant uniform seal.
E Glass Rope Packing Range
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E Glass Rope Packing (Graphite Coated) Range
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HT750 Rope Glass Packing Range
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HR800 Glass Rope Packing Range
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FAQs
Does glass rope packing have high heat resistance?
This depends on the grade of glass. E Glass rope packing to 550°C, HT750 Glass rope packing to 750°C and HR800 Glass Packing to 800°C in optimum conditions.
Do the number of heat cycles affect the deterioration of the packing.
Yes. The more heat cycles and the longer the packing is in situ the more quickly it will become brittle. It must be understood that all glass door seals have a life span and should be re-fitted during planned maintenance programs. Textile Technologies maintain the highest stocks of glass furnace door packings in the UK to ensure quick turn around during service and shut-downs.
Does glass rope furnace packing burn?
No, it is non-flammable and safe for heat-intensive environments.
Is it a good thermal insulator?
Yes, its fiberglass structure provides excellent heat insulation.
Can it seal furnace and industrial heat stove doors effectively?
Absolutely—its soft, compressible structure creates a tight, reliable seal.
Is glass rope packing resistant to chemicals?
Yes, it is resistant to oils, solvents, and many corrosive agents.
Does it handle thermal expansion well?
Yes, it absorbs expansion and contraction without losing strength for a duration.
Is glass industrial oven packing easy to install?
Yes, it can be cut, shaped, and fitted without special tools.
Is glass rope furnace packing cost-effective compared to other materials?
Yes, it is more affordable than silica and ceramic fibre thought it can not cope with the same temperatures as these fibres.
Can it reduce heat loss?
Yes, it helps retain heat inside furnaces and heat treatment ovens, improving efficiency.
Does it have good durability?
Yes, it lasts longer even under continuous heat and vibration.
Is glass rope flexible?
Very it can bend and compress to fit uneven or irregular gaps.
Does it resist mechanical wear?
The addition of vermiculite or our Armorpak metal overbraiding greatly improves mechanical wear.
Can it be used as a gasket replacement?
Yes, it often replaces rubber or metal gaskets in high-temperature zones.
Does it improve safety?
Yes, by preventing heat leakage and smoke escape.
Can glass rope handle vibration from machinery?
Only to a degree. The more vibration the more quickly seal will deteriorate.
Is it environmentally safe?
Yes, fiberglass is non-toxic and does not release harmful fumes.
Glass Rope Packing for Industrial Sealing Applications
Rope packing is a proven sealing solution used across a wide range of high-temperature and mechanical applications.
Designed to form a reliable seal under pressure, industrial rope packing is commonly specified for boilers, pumps, access doors, inspection hatches, and static sealing environments where resistance and durability are critical.
Each rope packing product is manufactured to deliver consistent performance, offering a balance of compressibility, mechanical strength, and thermal resistance.
Selecting the correct packing rope ensures long-term sealing efficiency while reducing maintenance intervals and unplanned downtime.
Glass Packing Rope Performance Under Pressure
Packing rope is engineered to perform under sustained pressure while maintaining seal integrity.
When correctly sized and installed, rope packing adapts to surface irregularities, creating an effective seal without excessive compression or added weight.
This performance makes rope packing suitable for:
- Boilers operating under thermal cycling
- Pumps requiring stable static sealing
- High-temperature doors and flanges
The resistance of the fibre construction allows the packing to retain structure even after prolonged exposure to heat and mechanical load.
For more technical advice, expertise and information visit
Textile Technologies Europe Ltd.
Glass Rope Packing Applications Across Industry
Rope packing is widely used across multiple industrial sectors. Typical application areas include:
- Industrial boilers and combustion systems
- Pumps handling hot gases or fluids
- Furnace and kiln doors
- Heat treatment equipment~
While rope packing is highly versatile, it should always be selected based on application requirements such as pressure, temperature, and chemical resistance.
If required, alternative or other products may be recommended depending on service conditions.
Product Availability, Stock, and Ordering Information
Our rope packing products are held in stock across a broad range of diameters and constructions.
Each item is sold by length, with pricing displayed in EUR for clarity across European markets.
Key points:
- Multiple rope packing products available
- Live stock visibility on applicable items
- Competitive price per metre in EUR
- Suitable for both single item orders and bulk requirements
To order, simply add the selected item to your cart and continue through checkout.
All prices are shown in EUR, and applicable offers may be available depending on order quantity.
Rope Packing Price and Value
The price of rope packing varies depending on material grade, construction, and diameter. Each product page clearly displays the price in EUR, allowing customers to make informed purchasing decisions.
Rope packing offers excellent value due to:
- Long service life
- Reduced seal failure
- Reliable resistance under pressure
Products are sold with full technical details to ensure customers select the correct packing for their application.
Selecting the Right Rope Packing Product
Choosing the correct rope packing requires an informed approach. Factors such as pressure, temperature, chemical exposure, and installation method all influence performance.
Each product listing includes key details to help customers:
- Read specifications before purchase
- Compare rope packing options
- Select the correct item number
- Add suitable products to their cart
If additional guidance is required, customers can contact our technical team by email for application-specific advice.
Ordering, Support, and Customer Communication
Once an item is added to the cart, customers can review their account details, confirm pricing in EUR, and complete their order securely.
Order confirmation is sent by email, ensuring customers remain fully informed throughout the process.
If you have questions before or after purchase:
- Read the product information provided
- Contact our team by email
- Review related products and available offers
Thanks for choosing our rope packing solutions.
Continue browsing to discover additional products, technical data, and application support.
For more technical advice, expertise and information visit
Textile Technologies Europe Ltd.
