Deltaplus TOUTRAVO VE509 Chem Finder
- Eduardo Valencia
- May 5
- 2 min read

Deltaplus Toutravo VE509 Chemical Table
CAS Number | Chemical | Breakthrough | Degradation | Letter | Material |
98-01-1 | Furfural 99% | 6 (>480) | Not tested | NEOPRENE | |
7722-84-1 | Hydrogen peroxide 25% | 6 (>480) | -2,80% | P | NEOPRENE |
50-00-0 | Formaldehyde 37% | 6 (>480) | 6,70% | T | NEOPRENE |
1310-73-2 | Sodium Hydroxide 20% | 6 (>480) | Not tested | NEOPRENE | |
108-95-2 | Phenol 10% | 6 (>480) | Not tested | NEOPRENE | |
111-87-5 | Octyl Alcohol 99% | 6 (>480) | Not tested | NEOPRENE | |
75-52-5 | Nitromethane 99% | 6 (>480) | Not tested | NEOPRENE | |
7647-01-0 | Hydrochloric Acid 100% | 6 (>480) | Not tested | NEOPRENE | |
7697-37-2 | Nitric Acid 65% | 6 (>480) | 19,30% | M | NEOPRENE |
68-12-2 | Dimethyl Formamide 99% | 6 (>480) | Not tested | NEOPRENE |
Chemical Glove Permeation Rating Scale.

levels of chemical protection
In the glove permeation chart, the numbers 0 to 6 represent the levels of chemical protection based on how long a glove can resist a chemical before it breaks through (permeates) the material.
Here’s what each level means in simple terms:
Level | Breakthrough Time | What It Means |
0 | Less than 10 minutes | ❌ Not recommended — very poor protection |
1 | More than 10 minutes | 🟠 Minimal protection — only for short splashes |
2 | More than 30 minutes | 🟠 Basic protection — light handling only |
3 | More than 60 minutes | 🟡 Moderate protection |
4 | More than 120 minutes | 🟢 Good protection — up to 2 hours |
5 | More than 240 minutes | 🟢 Strong protection — up to 4 hours |
6 | More than 480 minutes | ✅ High protection — over 8 hours safe use |