Hybrid Polyurethane Lining
System Components
- Primer 67 or Vapor Stop with Broadcast Sand
- Protecto-Coat 500
Features
- Glass-flake reinforced for better abrasion resistance
- Broad chemical resistance
- Very short minimum primer recoat times
Performance Data
| Test Method | Results |
|---|---|
| Flexibility Method B, 1/8″ Cylinderical Mandrel Bend (ASTM D522) | Pass |
| Humidity Resistance (ASTM D2247) | 1,000 hours with no effect |
| Impact Direct & Reverse (ASTM D2794) | 160 in. lbs |
| Membrane Bio-Reactor Lining, 20 cycles | Pass |
| Permance (ASTM E96) | 0.23 perms |
| Pickle Jar Test from Greenbook Section 210-2.3 | Pass |
| Salt Fog Resistance (ASTM B117) for 1,000 hours | Plane: No blisters Sbrice: No blisters & 1.7 mm UCC |
| Shore D Hardness (ASTM D2240) | 60-65 |
| Taber Abrasion* (ASTM D4060) | 37 mg loss |
| Tear Strength (ASTM D624) | 347 pli |
| Tensile Strength (ASTM C412) | 2,000-3,000 psi (13.8-20.7 MPa) 90-110% |
| Water Absorption, Long Term (ASTM D570) | Less than 0.7% |
| WVT (ASTM E96) | 0.1 g/100 in2/24 hours |