Products of other enterprises
Technical characteristics
- Country of manufactureRussia
Description
Description of production:
The Roving or basalt roving is the not twisted lock consisting of evenly tense complex basalt threads.
Scope:
Scope:
- Application temperature:-200 … +900 ºС
- Insertion of basalt heat-insulating mats;
- Production of basalt fabrics, prepreg
- Production of bazaltoplastik
- Production of geotextile grids
Advantages of a basalt roving:
- Application temperature: from-200 to +900 ºС
- Constructive durability in all range of temperatures
- Wide scope
- Resistance to hostile environment (alkalis and acids)
- Durability
- Environmentally friendly material. By production toxic binding substances are not used
- Low hygroscopicity
- Compatibility with other materials
- Technological efficiency
Roving: technical characteristics
| Name of an indicator | Norm for the roving intended for | ||
| cabins - With | composites - With | weaving - T | |
| 1. A permissible deviation on linear density from nominal density, %: for average value for single value |
±7 ±16 |
±5 ±11 |
±5 ±11 |
| 2. Mass fraction of moisture, no more, than a % | 0,3 | 0,5 | - |
| 3. Mass fraction of a zamaslivatel, %: - zamaslivatel "a paraffin emulsion" - direct zamaslivatel - inorganic zamaslivatel |
No more than 1,0 Not less than 0,3 Not less than 0,3 |
No more than 2,0 Not less than 0,3 Not less than 0,3 |
No more than 2,0 Not less than 0,3 Not less than 0,3 |
| 4. Specific explosive loading of a roving, mn/teks (gs/teks), not less: diameter of an elementary thread: 10 microns 13 microns 19 microns |
- - - - |
400 (40) 570 (57) 500 (50) 450 (45) |
250 (25) - - - |
| 5. Rigidity, mm, not less | 80 | - | - |
| 6. Sagging, mm, no more | - | 60 | 120 |
| Note. The mass fraction of moisture of a direct roving no more than 1,0% in coordination of the consumer with the manufacturer is allowed. | |||
Use of a basalt roving for production:
- tapes and grids of different function (electroinsulating, construction, constructional); as a thermo-electroinsulating winding of wires and cables, starters and transformers
- bazaltoplastikovy products by method of winding, production of press materials
- bazaltoplastikovy fittings for reinforcing of concrete, a lattice and a protection
- basalt pipes
- basalt unidirectional and multiaxial fabrics
- power elements for cables
- bazaltoplastikovy products by a winding method (receiving cylindrical surfaces) and protyazhk
- products by a pultruziya method (receiving various profiles) of prepreg
Contact the seller
Roving
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