Preventive technologies to reduce flammability of materials und their requirements become more important and comprehensive.
For this reason ROWAK AG develops hotmelt adhesive powders that meet flame-retardant guideliness (ie. FMVSS, DIN) and show good bonding properties. They are typically processed by scatter coating technology.
ROWALIT® FS flame-retardant powders usually cover a melting range of 100-130°C.
| Product name | Type | Melting range | Melt Flow Index | Powder sizes | Resistance to dry cleaning | Hand iron | Enzyme washing | Washing resistance | Steam resistance | Stone-wash resistance | Heat resistance | Fusing conditions with flow-through-press | Appearance | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pastedot | Doubledot | Powderdot | Scatter | Granules | Lamination temperature | Pneumatic pressure | Time | ||||||||||||
| ROWALIT FS-9 | Flame-retardant Powders | 110 – 120 °C DSC | ✕ | ✕ | ✕ | ✓ | ✕ | 95 °C | 130 – 160 °C | 3 – 5 N/cm² | 10 – 20 Sek. | ||||||||
| ROWALIT FS-16 | Flame-retardant Powders | 110 – 120 °C DSC | ✕ | ✕ | ✕ | ✓ | ✕ | 95 °C | |||||||||||