Description of Polymer Modified Bitumen PMB 70
PMB 70 or Polymer Modified Bitumen 70 is a a specially manufactured asphalt binder enhanced with polymers to improve its performance characteristics, delivering greater elasticity, increased durability, and stronger resistance to deformation.
The polymer modification ensures improved rutting resistance, fatigue life, and adhesion between aggregates, thereby extending pavement life and reducing maintenance costs.
Application of PMB 70
PMB 70 is a high-viscosity modified bitumen grade designed for asphalt mixtures requiring:
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Higher stiffness
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Greater rutting resistance
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Improved elasticity
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Longer fatigue life
Advantages of PMB 70
- High Elasticity & Flexibility
- Superior Rutting Resistance
- Enhanced Fatigue Life
- Better Adhesion
- Excellent Low-Temperature Cracking Resistance
Specification of Polymer Modified Bitumen PMB 40
| CHARACTERISTICS | UNIT | LIMITS | TEST METHODS |
|---|---|---|---|
| Penetration @25°C (77°F), 100gm, 5sec | 0.1MM | 50-90 | ASTM D5 |
| Softening Point, Ring & Ball | °C | Min. 55 | ASTM D36 |
| Fraass Breaking Point | °C | Max. -16 | EN 12593 |
| Flash Point Cleveland open cup | °C | Min. 220 | ASTM D92 |
| Elastic Recovery at 15°C | % | Min. 40 | ASTM D6084 |
| Separation, Difference in Softening Point | °C | Max. 3 | --- |
| After Rolling Thin-Film Oven Test (RTFO) | ASTM D1754 |
||
| Loss on Heating | %Wt | Max. 1.0 | ASTM D6 |
| Increase in Softening Point | °C | Max. 6 | ASTM D36 |
| Drop in Penetration | % | Max. 35 | ASTM D5 |
| Elastic Recovery at 25°C | % | Min. 35 | ASTM D6084 |
Packing of Polymer Modified Bitumen
New Steel Drum
- 180kg New Steel Drum =>
Loading 110 Drum in 20ft Container= 19.80 Ton Net - 150kg New Steel Drum =>
Loading 110Drum in 20ft Container= 16.50 Ton Net
Jumbo Bag
- 1MT Jumbo Bag with Pallet and Steel Cage => Loading 20Ton in 20ft Container = 20Ton Net
- 1MT Jumbo Bag without Pallet and Steel Cage => Loading 20Ton in 40ft Container = 20Ton Net\
Supplier of Polymer Modified Bitumen 70 (PMB 70)
At RAHA Bitumen Co., as a PMB 70 in different types and grades. With over 15 years of experience, we have built strong partnerships with road construction companies across many countries. If you have any questions or inquiries, please don’t hesitate to contact us.
Our Payment Term
Our terms of payment are TT/30% in advance and balance after copy of BL. This secures 30% of the payment in advance while the remaining balance is settled when a copy of the Bill of Lading has been availed, ensuring goods are in transit and well documented.
How can I order ?
To place an order , customers can start by selecting the required grade and type of packaging. After confirming the specifications, an official quotation and proforma invoice will be issued. Upon agreement, the customer proceeds with the payment according to the provided terms. Once payment is received, the shipment process will begin, including coordination for delivery to the specified destination in Guinea-Bissau . Our team will assist at every step to ensure a smooth and timely supply. As a Bitumen Supplier in Across the World , our team will assist at every step to ensure a smooth and timely supply. (Contact Us)
