Nano-Scale Liquid Glass Coatings
Textile, Carpet, Suede & Leather Coatings
With flourine or flourine-free
Advantages
- Strong anti-adhesive properties
- Excellent easy-to-clean effect with regard to dirt and liquids
- Fibres are protected against the ingress of dirt particles
- Food-safety
- Permanent (UV-stable, very resistant against abrasion)
- Temperature-resistant
- Easy application
- No impairment of the appearance or texture of the substrate (thickness: 100-150 nm)
- Free of silicones, FCKW hydrofluorocarbons, teflon, solvents & propellant
- Odorless and colorless
- Breathable
Ready-to-Use Coatings
Attribute | 689 Product Page |
7689 Product Page |
7681* Product Page |
7656 Product Page |
8625BO |
---|---|---|---|---|---|
Application | Spray and let dry | Spray and let dry | Spray and let dry | Spray and let dry | Spray and let dry |
Application temperature | +5°C to +50°C | +5°C to +50°C | +10°C to +25°C | -25°C to +50°C | +5°C to 50°C |
Durability | Up to 12 months | Up to 24 months | Up to 24 months | Up to 36 months | Up to 24 months |
Curing time | 12 hours at 20°C | 12 hours at 20°C | 24 hours at 20°C | 12 hours at 20°C | 12 hours at 20°C |
Perl effect | High | High | Medium | High | High |
m² per liter | Up to 100m², depends on the density/structure of the substrate |
Up to 100m², depends on the density/structure of the substrate |
10-30 | 150 | 10-30 |
Consistence | Liquid, water-based | Liquid, water-based | Liquid, water-based | Liquid, alcohol-based | Liquid, water-based |
UV resistant | Yes | Yes | Yes | Yes | Yes |
Washable | No | No | No | No | No |
Hydrophobic (water repellent) | Yes | Yes | Yes | Yes | Yes |
Oleophobic (oil repellant) | Yes | Yes | No | Yes | Yes |
Number of components | One | One | One | One | Two |
Concentrate | 7685 (1:19) | 7685 (1:9) | No | 7658 | 8665 |
* also dilutable 30-50% (weight-%) of 7681, rest filled to 100% (weight-%) with demineralized water. Recommended for synthetic and poly cotton fabrics, not usable on cotton fabrics and absorbent leather. No oleophobicity.
Concentrates
Attribute | 7685 Product Page |
687 Product Page |
7658 Product Page |
8685 Product Page |
---|---|---|---|---|
Art. No. ready-to-use | 689 (1:19) 7689 (1:9) |
No | 7656 | No |
Mixing ratio | 1:9 – 1:29 | 1:25 | Kit for 20 liter | 1:25 – 1:40 |
Dilutution with… | Demineralized water | Demineralized water | - Ethanol (EtOH) 99% or higher (around 16.8 litres) - Hydrochloric acid 37% (HCI), CAS No.: 7647-01-0 (40g) |
Tap or demineralized water, R2U liquid has a shelf life of 7 days |
Number of components | One | One | One | Two |
Curing time R2U liquid | 12 hours at 20°C | 12 hours at 20°C | 12 hours at 20°C | 12 hours at 20°C |
Washable | No | No | No | Yes, 10 x maschine waschable |
m² per liter ready-to-use |
Up to 100m², depends on the density/structure of the substrate | Up to 100m², depends on the density/structure of the substrate | 150 | 10-30 |
Consistence | Liquid, water-based | Liquid, water-based | Liquid, alcohol-based | Liquid, water-based |
UV resistant | Yes | Yes | Yes | Yes |
Hydrophobic (water repellent) | Yes | Yes | Yes | Yes |
Oleophobic (oil repellent) | Yes | Yes | Yes | Yes |
Which coating for which material?
Product | Textiles | Suede | Fake Leather | Real Leather |
---|---|---|---|---|
689 / (Conc. 7685) | + | + | ||
7689 / (Conc. 7685) | + | + | ||
7681 | + | + | ||
7656 / (Conc. 7658) | + | + | ||
8625BO | + | + | + | + |
8685 | + | + | + | + |

Contact angle