We successfully cope with tasks of varying complexity, provide long-term guarantees and regularly master new technologies.
| Density | 26 ± 2 | TS 1975 |
| Hardness | 180 ±%15 | TS 2706 EN ISO 2439 |
| Elasticity | % 65 ± 5 | ASTM D 3574 TEST H |
| Tensile Strength | Min 125 | TS 2012 EN ISO 1789 |
| Elongation at Break | Min % 80 | TS 2012 EN ISO 1789 |
| Tear Strength | Min 4,5 | TS EN ISO 8067 |
| Permanent Deformation | Max 6,5 | TS 2013 EN ISO 1856 |
| Permanent Deformation | Max 9,0 | TS 2013 EN ISO 1856 |
| Standard Production Colors Black | ||
Birlik Sünger Kimya San. ve Tic. A. Ş. was established in Eskişehir in 1987 to produce various types of foams for the furniture, mattress, cleaning, and textile industries.
Copyright 2025 Birlik Sünger. Tüm Hakları Saklıdır.
