Ceramic fibre blankets, insulation board and packing are three materials used to protect hot installation components: furnaces, boilers, flue ducts, doors and hatches. All are asbestos-free, available from stock and cut to size. State the operating temperature, medium and gap dimension, and we will select the material.
A ceramic fibre blanket wraps pipework, lines a furnace and fills spaces. Continuous service up to 1350°C.
Insulation board is a sheet from which we cut a gasket, washer or thermal cover. Service up to 1300°C.
Packing and cord seal a furnace door, hatch, flap and expansion gap. Service up to 1300°C.
Selection starts with three things: operating temperature, the shape of the area to be protected, and whether the component needs to be flexible or rigid.
All three materials are asbestos-free. We cut them to size and die-cut finished gaskets and insulation from board to your drawing.
Needle-punched aluminosilicate fibre blanket with no organic binders. Inorganic material, pre-fired during manufacture, non-combustible class A1. These are high-temperature ceramic fibre blankets for continuous service up to 1350°C.
Applications: ceramic fibre blanket for furnaces and boilers, insulation of pipework, reactors and gas turbines, linings for fireboxes and ducts, furnace-door seals and vibration-damping spacers.
Thicknesses: 13, 20, 25, 30, 38 and 50 mm at a roll width of 610 mm. On request, the blanket can have a density of 96 or 160 kg/m³ or a width of 1000 or 1220 mm.
| Parameter | MT-1260 | MT-1430 |
|---|---|---|
| Maximum continuous operating temperature | 1100°C | 1350°C |
| Maximum short-term temperature | 1300°C | 1500°C |
| Density | 128 kg/m³ ±15% | 128 kg/m³ ±15% |
| Thermal conductivity at 400°C | 0.11 W/mK | 0.12 W/mK |
| Thermal conductivity at 800°C | 0.18 W/mK | 0.18 W/mK |
| Thermal conductivity at 1200°C | 0.35 W/mK | 0.35 W/mK |
| Maximum linear shrinkage | 3% | 3% |
| Colour | white | white |
Linings for furnace units, ducts and chambers, and seals for industrial and ceramic furnace doors.
Insulation for boilers, pipework, reactors and gas turbines, plus thermal covers for machinery and equipment.
Power plants, coal mills, coke ovens, metallurgy and foundries – locations with continuous high-temperature service.
Dryers, paint booths, expansion-gap fillers and insulation in induction heaters.
Ceramic board is a sheet based on mineral and ceramic fibres, pressed with a heat-resistant binder using papermaking methods. Its layered structure provides resistance to mechanical loads and tight joints at low pressures.
We cut and punch with a die finished ceramic and thermal gaskets and insulation to a drawing or sample.
Types: 850, 1200 and 1400, with maximum operating temperatures of 850°C, 1100°C and 1300°C respectively. Format 1000 x 1000 mm, thicknesses 2, 3, 4, 5, 6, 8 and 10 mm.
| Parameter | Type 850 | Type 1200 | Type 1400 |
|---|---|---|---|
| Maximum operating temperature | 850°C | 1100°C | 1300°C |
| Density | 910 kg/m³ | 950 kg/m³ | 950 kg/m³ |
| Sheet format | 1000 x 1000 mm | 1000 x 1000 mm | 1000 x 1000 mm |
| Thicknesses | 2 to 10 mm | 2 to 10 mm | 2 to 10 mm |
Asbestos-free packing for static seals: furnace and chamber doors, hatches, flaps, clean-out openings and expansion gaps.
Made from glass or aluminosilicate yarn. Reinforced packing has embedded CrNi or Inconel wire, while the unreinforced version is made only of yarn. Braided ceramic cord is an interwoven yarn construction, and the choice of construction depends on operating temperature and pressure.
Square cross-section 4 to 80 mm, round on request. The melting point of ceramic fibres is 1760°C, and the density of ceramic packing is 0.65 g/cm³.
Type ASS has E-glass fibre with a diameter of 9 μm, a density of 1.1 g/cm³ and resistance across pH 3 to 14. ASS-HT has a density of 1.0 g/cm³, while ASZ is reinforced with CrNi wire of 0.1 mm diameter, with the same pH range.
| Type | Operating temperature | Material |
|---|---|---|
| Type ASS | -100 to +500°C, 650°C temporarily | E-glass fibre |
| Type ASS-HT | -100 to +700°C, 800°C temporarily | HT glass yarn |
| Type ASZ | -100 to +700°C, 750°C temporarily | reinforced with CrNi wire |
| Type | Operating temperature | Material |
|---|---|---|
| Type ACW | -100 to +600°C, 800°C temporarily | aluminosilicate yarn with glass |
| Type ACZ | -100 to +1100°C | ceramic yarn, CrNi reinforcement |
| Type ACZ-BIO | -100 to +1000°C, 1100°C temporarily | BIO-TEX yarn, without RCF |
| Type ACZ-HT | +1300°C continuously, 1400°C temporarily | HT ceramic yarn, molybdenum steel |
State the operating temperature, medium and gap dimension, and we will select the material and prepare a quotation.
In addition to supplying material by the roll or sheet, we cut and punch custom parts: gaskets, washers and covers. A drawing or sample is sufficient.
Our complementary range includes ceramic boards, insulation fabrics, tapes and sleeves. Ask us and we will select a complete solution for your specific application.
The technical data given are average laboratory test results and are indicative. Seal performance is affected by installation method, system parameters and the medium being sealed, so we recommend your own suitability tests for the specific application. The data do not constitute a guarantee or basis for claims.
The operating temperature. MT-1260 operates continuously up to 1100°C and up to 1300°C for short periods, while MT-1430 operates continuously up to 1350°C and up to 1500°C for short periods. Both have a density of 128 kg/m³.
It depends on the type: Type 850 operates up to 850°C, Type 1200 up to 1100°C, and Type 1400 up to 1300°C. All three types have a 1000 x 1000 mm format and thicknesses from 2 to 10 mm.
Yes. We cut blankets and board, and punch finished gaskets, washers and covers from board with a die to a drawing or sample.
For service up to 700°C, ASS-HT or ASZ glass packing is sufficient. Above this temperature, ceramic options apply: ACZ up to 1100°C and ACZ-HT up to 1300°C in continuous service.
Yes, all blankets, boards and packing on this page are asbestos-free. The ACZ-BIO version is additionally made from BIO-TEX yarn, without RCF fibres.
Square cross-section from 4 to 80 mm, and round on request. Unreinforced versions or versions reinforced with CrNi or Inconel wire.
We publish references we have received and reviews from the ANBI-TECH business profile on Google Maps. The English versions are faithful translations of the Polish originals.
I can wholeheartedly recommend Anbi-Tech as a reliable and professional partner in machining and in manufacturing parts for the pharmaceutical industry. This is the third company where I have had the pleasure of working with Anbi-Tech, and the cooperation has been of the highest standard every time.
The pharmaceutical industry is exceptionally demanding: precision, on-time delivery, material quality and a full understanding of the customer’s needs all matter. Anbi-Tech has repeatedly proved that it is very well suited to this environment. The company has manufactured change parts, spare parts, filling needles, conveyor screws, components for dispensing powders and liquids, and many other production components for us.
The quality of the parts deserves particular recognition, whether they are made from 316L and 304 stainless steel or plastics such as POM, polyurethane and polycarbonate. The components are manufactured to a very high standard, with close attention to accuracy and detail, which is crucial in our industry.
Anbi-Tech has literally ‘saved our skin’ on many occasions in emergencies where time, a rapid response and a flexible approach to the customer mattered. A major strength of the company is its modern machinery, which enables it to complete even highly demanding projects while maintaining the highest standard of workmanship.
The people are equally important: the company’s staff always show complete commitment and a willingness to cooperate and provide technical support. Their extensive experience, professionalism and collaborative approach to customers are clear to see.
In pharmaceuticals, the ‘paperwork’, meaning certificates, is also important. The certificates have never been questioned during customer or regulatory audits, for example by GIF.
I strongly recommend working with Anbi-Tech to any company looking for a proven, reliable and quality-focused technical partner.
Dariusz Stachowicz, Senior Maintenance Manager, Polfa Warszawa S.A.
We had a very good experience working with Anbi-Tech on a new production line project for a bottling plant. Using a bottle sample and components from the old line, its engineer prepared the design and documentation for new change parts in SolidWorks. Anbi-Tech then manufactured timing screws, star wheels, drive components, bottle orienters, bottle turners and feeding components, among other items.
A major advantage is the end-to-end approach, from analysis and design through to the manufacture of finished components. Their considerable technical experience, precision and ability to solve unusual problems are clear. I recommend them.
Bartłomiej Ć, Specialist, ORLEN
We work with Anbi-Tech to manufacture parts and technical components for our projects. We value them above all for their workmanship, on-time delivery and excellent communication. When requirements are unusual, they can advise us and find a solution instead of simply manufacturing a part from a drawing. A reliable partner that I am happy to recommend.
Marek P., Production Manager, Triccor
A reliable company with extensive experience! They manufacture parts from steel, aluminium and specialist plastics such as POM and PTFE. Every service, whether turning, milling or CNC cutting, is carried out perfectly and with attention to the smallest detail. Excellent communication, professional advice and consistently on-time delivery. I wholeheartedly recommend them to anyone who needs reliable components.
Damian Lab
For a quotation, send a PDF or DXF drawing or a STEP model with dimensions. State the material, the number of pieces and the quality requirements. A photograph of the part alone, without dimensions, does not allow a reliable quotation to be prepared.
If the project combines several operations, we will agree the scope of machining, inspection, assembly and processes carried out by partners.
Tel.: +48 32 788 70 10
Mobile: +48 693 726 777
Mobile: +48 693 726 127
Olewin 50A, 32-300 Olkusz
VAT ID: PL6372190715
anbi@anbi-tech.pl