M-270-1 (270kg/m3)
Use: Additive for paints, varnishes, putties, resin compounds, adhesives. Improves thermal insulation and reduces product weight
Sizes: 0.1 - 0.3 mm
M-340-1 (340kg/m3)
Use: Additive for paints, varnishes, putties, resin compounds, adhesives. Improves thermal insulation and reduces product weight
Sizes: 0.1 - 0.3 mm
M-400-1 (400kg/m3)
Use: Additive for paints, varnishes, putties, resin compounds, adhesives. Improves thermal insulation and reduces product weight
Sizes: 0.1 - 0.3 mm
M-270-2 (270kg/m3)
Use: production of thermal mortars for masonry and plastering,
production of lightweight concretes, so-called perlite concretes (thermal underlays, thermal pouring),
insulation of ceilings and roof constructions (perlite backfill),
insulation of buildings using the ‘blow-in’ method - blowing perlite into cavities in walls,
acoustic insulation of floors, walls and ceilings,
Sizes: 0.25 - 0.5 mm
M-340-2 (340kg/m3)
Use: production of thermal mortars for masonry and plastering,
production of lightweight concretes, so-called perlite concretes (thermal underlays, thermal pouring),
insulation of ceilings and roof constructions (perlite backfill),
insulation of buildings using the ‘blow-in’ method - blowing perlite into cavities in walls,
acoustic insulation of floors, walls and ceilings,
Sizes: 0.25 - 0.5 mm
M-270-3 (270kg/m3)
Use: production of thermal mortars for masonry and plastering,
production of lightweight concretes, so-called perlite concretes (thermal underlays, thermal pouring),
insulation of ceilings and roof constructions (perlite backfill),
insulation of buildings using the ‘blow-in’ method - blowing perlite into cavities in walls,
acoustic insulation of floors, walls and ceilings,
Sizes: 0.5 - 1.0 mm
GRANUGLASS - available fractions (mm)
BASIC PERFORMANCE
|
M270-1 | M340-1 | M400-1 | M340-2 | M270-2 | M270-3 | M230-10 |
|---|---|---|---|---|---|---|---|
| Granule size (1) – mm | 0,1-0,3 | 0,1-0,3 | 0,1-0,3 | 0,25-0,5 | 0,25-0,5 | 0,5-1,0 | 1,0-2,0 |
| Thermal conductivity (2) | 0,082 | 0,080 | 0,085 | 0,076 | 0,071 | 0,080 | 0,072 |
| Bulk density (3) [kg/m3] | 270 | 340 | 400 | 340 | 270 | 270 | 230 |
| Effective particle density (4) [kg/m3] | 580 | 680 | 720 | 640 | 560 | 670 | 540 |
| Mechanical crushing strength (5) [N/mm2] | 2,7 | 3,3 | 4,5 | 2,5 | 1,7 | 1,2 | 1,1 |
| Water absorption % wt 5 min (±5%) (6) | 11 | 12 | 15 | 8 | 9 | 6 | 5 |
| pH value | 6,5 – 8,0 | 6,5 – 8,0 | 6,5 – 8,0 | 6,5 – 8,0 | 6,5 – 8,0 | 6,5 – 8,0 | 6,5 – 8,0 |
| Humidity | < 0,2% mass | < 0,2% mass | < 0,2% mass | < 0,2% mass | < 0,2% mass | < 0,2% mass | < 0,2% mass |
| granulate color | white | white | white | white | white | white | white |
1) Technical data given after testing of basic grain sizes according to LST EN 13055-1-2016
2) Determined with TAURUS TCA 300 DTX ±0.005
3) Manufacturing tolerance ±15%
4) According to or similar to DIN V 18004 and EN 1097-6 ±15%
5) According to EN 13055-1-2016 ±15% 6) Approximate values due to possible measurement tolerances
PHYSICAL AND CHEMICAL PROPERTIES
| chemical composition | % | CAS | EC Number | IUPAC name |
| SiO₂ | 74.5-75.5 | 7631-86-9 | 231-545-4 | silicon dioxide |
| Al₂O₃ | 12.8-13.2 | 1344-28-1 | 215-691-6 | aluminium oxide |
| K₂O | 4.4-4.6 | 12136-45-7 | 235-227-6 | potassium oxide |
| Na₂O | 3.8-4.2 | 1313-59-3 | 215-208-9 | sodium oxide |
| Fe₂O₃ | 0.5-0.7 | 1309-37-1 | 215-168-2 | iron(III) oxide |
| CaO | 0.5-0.6 | 1305-78-8 | 215-138-9 | calcium oxide |
| TiO₂ | 0.1-0.2 | 13463-67-7 | 236-675-5 | titanium dioxide |
Benefits of GRANUGLASS
- GRANUGLASS is simply poured from a convenient package into the cavity between the walls to provide reliable insulation.
- GRANUGLASS fills even uneven and curved voids perfectly.
- GRANUGLASS is healthy, fibre-free and odour-neutral, so there is no need for expensive, sealing insulation.
- GRANUGLASS is lightweight, making it particularly suitable for insulating old building structures.
- GRANUGLASS is completely insensitive to moisture.
- GRANUGLASS is gas-permeable.
The use of GRANUGLASS results in:
- increasing the performance of plasters and extending the ‘open time’,
- as cavity filler in noise barriers,
the manufacture of insulating fittings (ceramic), - as thermal insulation for chimney flues,
- thermal insulation of technical installations (cryogenic chambers, piping, etc.).
GRANUGLASS applications
- production of thermal mortars for masonry and plastering,
production of lightweight concretes, so-called perlite concretes (thermal underlays, thermal pouring), - insulation of ceilings and roof constructions (perlite backfill),
insulation of buildings using the ‘blow-in’ method - blowing perlite into cavities in walls, - acoustic insulation of floors, walls and ceilings,
- filling of cavities in ribbed hollow blocks, inter-chamber spaces (dry backfill),
- reduction of gypsum plaster mass,
production of adhesives for polystyrene foam and adhesives for tiles - the addition of perlite significantly improves their fluidity and adhesion, increases their efficiency and facilitates water evaporation, - production of thin-layer decorative plasters (acrylic, silicate, silicone)