Cutback Bitumen RC-70
RC-70 Cutback Bitumen Supplier and Exporter
Brazil Bitumen, by Tiger Bitumen, is a trusted supplier and exporter of Premium RC-70 Cutback Bitumen for road construction, surface treatments, spray applications, and infrastructure projects. Manufactured to international quality standards, RC-70 is a rapid curing cutback bitumen that provides fast solvent evaporation, excellent adhesion, and reliable performance for tack coats, chip sealing, and pavement maintenance applications.
RC-70 Cutback Bitumen is widely used for spray sealing, surface dressing, tack coats, and road maintenance projects where rapid curing enables quicker traffic reopening and improves aggregate bonding. Brazil Bitumen supplies premium RC-70 Cutback Bitumen with competitive pricing, flexible packaging, dependable worldwide export, and professional technical support for contractors, asphalt producers, and infrastructure developers.
Cutback Bitumen RC-70 Specifications
| Rapid Curing RC-70 Bitumen Cutback | |||
| Property | Min | Max | Test Method |
| KINEMATIC 1 viscosity at 60°C, eSt | 70 | 140 | ASTM D2170 |
| Flash Point (Tag Open-Cup),°C | – | – | ASTM D1310 |
| DISTILLATE TEST 2: | |||
| DISTILLATE, PERCENT BY VOLUME OF TOTAL 360°C | |||
| To 190°C | 10 | – | ASTM D402 |
| To 225°C | 50 | – | ASTM D402 |
| TO 260°C | – | – | ASTM D402 |
| To 316°C | 85 | – | ASTM D402 |
| Residue from distillation to 360°C: | |||
| Test on residue from distillation Penetration at 25°C,100g, 5 sec. | 55 | – | |
| Ductility 3 at 25°C, cm | 80 | 120 | ASTM D402 / ASTM D113 |
| SOLUBILITY IN TRICHLOROETHYLENE, PERCENT MASS | 100 | – | ASTM D402 / ASTM D2024 |
| WATER, PERCENT VOLUME | – | 0.2 | ASTM D95 |
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Rapid Curing Cutback Bitumen RC-70 FAQs
Rapid Curing Cutback Bitumen RC-70 is a liquid bitumen product manufactured by combining penetration-grade bitumen with fast-evaporating petroleum solvents. It provides quick curing characteristics, strong adhesion, and reliable performance for road construction and maintenance applications.
RC-70 is commonly used for surface dressing, chip sealing, road maintenance, aggregate coating, and pavement improvement projects where fast curing and effective bonding are required.
RC-70 provides excellent adhesion between bitumen and aggregates, helping create a stable and durable road surface. Its rapid curing properties allow treated areas to become ready for use in a shorter time.
RC-70 allows contractors to complete maintenance activities faster by reducing curing time, improving workflow efficiency, and minimising road closure periods during repair operations.
RC-70 offers quick setting, strong initial bonding, excellent aggregate coverage, easy application, improved surface protection, and reliable performance for various pavement treatments.
Yes. RC-70 is widely suitable for chip seal applications because it effectively binds aggregate particles to the pavement surface, improving skid resistance and extending road service life.
Yes. RC-70 can be used for highways, municipal roads, rural routes, and infrastructure maintenance projects where rapid curing and dependable pavement performance are required.
Yes. RC-70 is suitable for Brazilian road projects including pavement maintenance, highway improvements, and surface treatment applications where fast and efficient construction solutions are needed.
RC-70 should be stored in sealed containers or approved tanks away from heat and ignition sources. Proper handling procedures should be followed to maintain safety and product quality.
Tiger Bitumen supplies premium RC-70 Cutback Bitumen with international quality standards, reliable export solutions, secure packaging, technical support, and efficient delivery services for customers in Brazil and global markets.
