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Made from special alkaline earth silicate (AES) fibres that have been uniquely engineered to offer advantages in high temperature and insulation applications, with low thermal conductivity and heat storage and excellent resistance to thermal shock. Considered a superior alternative to stonewool (rockwool) for its high temperature endurance and being easier to shape and fit.
- Excellent chemical & thermal stability, with excellent tensile strength
- Low thermal conductivity and heat capacity with excellent insulation properties
- Can also be used in fire-stopping applications - certified as a backing material for fire sealing
- Flexible and easy to adapt for most applications, with good sound insulation
- Refer below for more application details, features and benefits
Description
Protecta Mineral Fibre Bio Backing Material, part of the Protecta Firestopping range, is made from special alkaline earth silicate (AES) fibres that have been uniquely engineered to offer advantages in high temperature insulation applications (see further below). These wool blanket products are lightweight, have low thermal conductivity, low heat storage and excellent resistance to thermal shock.
It is also suitable for use in a wide range of high temperature applications such as furnace lining and blast furnace operation. It can also be used in fire-stopping applications as an easy-to-install, thermal backing material for fire protection sealants. Protecta Backing Material is user friendly and considered a superior alternative to stonewool (rockwool) for its high temperature endurance and being easier to shape and fit.
Features & Benefits
- Excellent chemical & thermal stability
- Excellent tensile strength
- Low thermal conductivity
- Low heat capacity
- Excellent insulation properties
- Good sound insulation
- Flexible and easy to adapt for most applications
- Does not react in contact with other materials
- Fully inert, no dangerous chemicals
- Can also be used in fire-stopping applications
- User friendly
- Easy to shape and fit
- Superior alternative to stonewool (rockwool)
- Easier to shape and fit, with high temperature endurance
- Can be used in many applications such as:
- Furnace kiln, reformer and boiler lining
- Laboratory ovens
- Furnace door lining and seals
- Furnace repair
- Annealing furnace linings
- Investment casting mold wrap
- Stress-relieving blankets
- Reusable steam and gas turbine insulation
- Expansion joints packing
- High temperature gasketing
- Fire protection
- Acoustical service
- Cryogenic insulation
- Superior alternative to stonewool
- Certified as a backing material for fire sealing
Ordering References
| Reference | Product Name | Size | Box Quantity |
|---|---|---|---|
| PX0039 | Protecta Mineral Fibre Bio Backing Material | 25 x 610 x 7200mm | Per Roll |
Product Data
| Type | BIO-BKT128 |
| Working Temperature | 1100°C |
| Density | 128kg/m³ |
| Heat the permanent linear change (900°C x 12H) | -0.7% |
| Thermal Conductivity | 0.036 W/M.K |
| Shot content | 13.97% |
| The Anti-Pulls the strength | 0.04 MPA |
| Compatibility | Can be used against most materials |
| Storage | Unlimited shelf life when stored dry above 5°C |
| CA0 | 27.21% |
| MG0 | 5.56% |
| FE203 | 0.12% |
| SI02 | 64.4% |
| AL203 | 0.31% |
Chemical Composition
COMPONENT % EINECS Number: Alkaline-earth silicate wools 100 (CAS N° 436083-99-7)*** Aluminium foil 0-15 231-072-3 Inert water repellent 0-15 N.A.
*** CAS definition: Alkaline earth silicate (AES) consisting of silica (50-82 wt%), calcia and magnesia (18-43 wt%), alumina, titania
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions . We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Product Details
4205-555447
Data sheet
- Product Usage Type
- Reinforcement
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Protecta Mineral Fibre Bio Backing Material is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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