Royflexa Rubber
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Primary Applications:
Core Advantages:
• Excellent thermal shock & chemical stability
• High-temperature stability & Low thermal conductivity
• Low heat storage & Asbestos free
Ceramic fiber bulk is manufactured from high purity alumina-silica powder and silica sand through a specialized spinning or blowing process. These bulk fibers are available in various diameters and chemistries to suit diverse industrial needs. The fibers can be modified by chopping or removing unfiberized particles (shot) to enhance performance. They serve as an ideal filler for refractory linings and essential raw materials for producing blankets, boards, and modules.
| Product Class | BIO-Wool | COM-Wool | STD-Wool | ZrAl-Wool | ZrO2-Wool |
|---|---|---|---|---|---|
| Classification Temp (ºC) | 1260 | 1050 | 1260 | 1350 | 1430 |
| Cont. Use Temp (ºC) | 1000 | 800 | 1000 | 1200 | 1350 |
| Melting Point (ºC) | 1760 | 1648 | 1760 | 1760 | 1760 |
| Fiber Diameter (um) | 3 - 5 | ||||
| Shot Content (%) | ≤15 | ||||
| Al2O3 (%) | - | ≥40 | ≥44 | ≥52 | ≥35 |
| SiO2 (%) | ≥62 | ≥55 | ≥53 | ≥40 | ≥49 |
We actively participate in international metallurgical and metal expos, welcoming customers from across the globe. Our production process maintains strict quality control, holding certifications including CE, MSDS, ISO9001, and REACH.
A: Generally, we accept 30% T/T in advance, with the remaining 70% balance against the BL copy, LC, or other negotiable terms.
A: Production and delivery usually require approximately 10 to 20 days following the receipt of your deposit.
A: We maintain a comprehensive QC system for both chemical composition and physical properties at every stage of processing. All goods are tested post-production, and quality certificates are provided upon request.
A: Yes, we provide free samples to help customers verify the material quality before placing a bulk order.
A: Absolutely. We welcome customers to visit our facility to witness our production standards and discuss technical requirements.
A: It is widely used as high-temperature insulation filler, expansion joint packing, and as a base material for fireproof boards, papers, and vacuum-formed shapes.
