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商品类型：液体硬化剂
上架时间：2023-09-25
产品描述：Premium Exterior Concrete Clear Sealer 30% Solids HS 300™ SeriesGM’s HS 300™ Series is a premium, high-performance, single-component, 30% acrylic solids sealer designed for GM overlays or other cement
咨询电话：15088841137
GM’s HS 300™ Series is a premium, high-performance, single-component, 30% acrylic solids sealer designed for GM overlays or other cement-based products like a clear stamped concrete sealer.
| Coverage | Approx 200-240 square foot per gallon, per coat (varies widely based on substrate porosity and application methods) |
| VOC Rating | less than 600 g/L |
| Solids Content | 30% |
| Shelf Life | 2 years in original unopened container |
| Ready for recoat | 24 hours |
| Light Duty Use | 24 hours |
| Heavy Traffic Ready | 72 hours |
| Appearance (cured) | Clear Gloss |
| Appearance (wet) | Clear |
| Water Resistance | Excellent, beads water |
| Mechanical Stability | Excellent |
| Light Stability | Excellent |
| Diluent | Hydrocarbons |
| Odor | Solvent |
| Application Temperature | 50 - 90 degrees Fahrenheit |
| Blush | 4 hr dry / 18 hr Immersion: No Blush |
| Adhesion | Dry Concrete: Excellent, Wet Concrete: Excellent |
| QUV Accelerated Weather Testing | G-53: No blistering, No yellowing @ 250 hours |
| Abrasion Resistance | 12.5 grams loss |
| Block Resistance | D-4969: Excellent |
| Heat Stability @ 120 degrees Fahrenheit | D-1849: Excellent |
| Film Formation @ 40 degrees Fahrenheit | Passed |
| Water Absorption | 2.4 grams per cubic meter |
| Pencil Hardness | D-3363: HB-H |
| Hot Tire Pick-Up | Passed (Under extreme circumstances delaminating could occur. All tire manufacturers were not tested. Chemicals used in tire manufacturing may be detrimental to all sealers from vehicular parking.) |
| Transmission Fluid | Resistant |
| Gasoline | Remove Immediately |
| Formula 409 | Resistant |
| Motor Oil | Resistant |
| Brake Fluid | Remove Immediately |
