| Material |
Resysta |
|
| Homogenous extrusion |
| Raw materials used |
| Raw materials used |
Rice husks |
approx. 60% |
| Common salt |
approx. 22% |
| Mineral oil |
approx. 18% |
| Material Characteristics |
| Density |
ASTM D2395:2002 |
approx. 1.46 g/cm³ |
| Coeffivient of linear |
ASTM D696 |
3,6 x 10(-5) mC |
| thermal expansion |
| Water Absorption & Humidity |
ASTM D1037:2006a |
Little up to no water absorption (only surface moistening) |
| Weathering and UV Resistance |
QUV Test |
With glaze treatment, Resysta surfaces are extremely resistant |
| Slippery Test (wet area barefoot) |
DIN 51097 |
Class C (highest class) |
| Fire Rating (german/european norm) |
EN ISO 11925-2 |
B2 (E) – standard flammable (with additional treatment B1 reachable) |
| Fire rating according NFPA (US Norm) |
ASTM E84 |
Class A (flame propagation 25, smoke emission 450) |
| Fire rating (British standard) |
BS 476 Teil 6&7 |
Class 1 |
| Duraility Resistance against wood-destroying fungi (basidiomycetes) |
DIN V EN V 12038:2002 |
The material has not been affected, |
| highest durability |
| – Class 1 |
| Emission |
LGA-tested safety & contamination |
LGA test passed |
| Brinell hardness (HB) |
EN 1534 |
81,1 N/mm2 |
| Coefficient of sliding and friction μ untreated |
EN 13893 |
0,46 |
| Coefficient of sliding and friction μ with 2K varnish |
EN 13894 |
0,52 |
| Axial Witdrawal Force (of Screws) |
EN 320.2011-07 |
5777 N |
| Thermal Conductivity (λ) |
EN 12664 |
0.199 W/(mK) |
| Water Vapour Transmission |
DIN EN ISO 12572 |
μ=1300 -> sd 7,22 m |
| Bending Strength |
ISO 178 |
46 N/mm² |
| Bending Modulus |
ISO 178 |
3850 N/mm² |
| Tensile Strength |
ISO 527 |
21,8 N/mm² |
| Tensile Modulus |
ISO 527 |
2340 N/mm² |
| Shearing Strength |
EN 392 |
16,8 N/mm² |
| Durability – Resistance against rotting fungi |
CEN/TS 15083-2 |
No attack by the test fungi, highest durability class 1 (very durable) |
| Durability against mold fungi and wood discoloring fungi |
EN 15534-1:2012 |
Durability against the wood discoloring fungi (very durable) |
| Durability against subterranean Termites |
ASTM D3345-08 |
High Durability against subterranean Termites – nearly no weight loss |
| Specific surface and volume resistances |
DIN IEC 60093 measuring voltage 100 V |
Surface resistance Rx=8,0*10(13) Ω |
| Specific surface resistance α=8,1*10(14) Ω |
| Volume resistance Rx=2,2*10(13) Ω |
| Specific volume resistanceα=6,3*10(14) Ω |
| Processing |
|
Material processing
|
|
Like wood with wood processing machines: Cutting, milling, drilling, sanding, gluing and screwing |
| Surface treatment |
|
Applying original Resysta stain and 2K sealer with brush |
