Listing ID #3705451
Company Information
Ask for more detail from the seller
Contact SupplierThe specific Improvements of nkl Polymer and Rubber modified Bitumen produced by this new process are as under :
Easy to Use : Jai Polymer and Rubber Modified Bitumen can be used in the construction, maintenance and renewal of roads, airfields and heliports in a manner similar to the existing hot mix process using the same manpower, tools and plant.
- | Type of Modifiers | Examples |
---|---|---|
Synthetic Polymers | Plastomeric Thermoplastics | Polyethylene (PE), Ethylene Vinyl Acetate (EVA),Ethylene ButylAcrylate (EBA) etc. |
Elastomeric Thermoplastics | Styrene Isoprene Styrene (SIS), Styrene-Butadiene Styrene (SBS) Block Copolymer and Ethylene Ter Polymer (ETP) etc. | |
Synthetic Rubbers | Synthetic Rubber Latex | Styrene-Butadiene Rubber (SBR) latex and any other Suitable synthetic Rubber |
Other Rubbers | Natural Rubber | Latex or Rubber Powder |
Crumb Rubber | Crumb Rubber Modifier |
Minimum Pravement Temperature, oC | - | <35 | 35 TO 45 | >45 |
<-10 | PMB/NRMB-120 CRMB-50 | PMB/NRMB-70 CRMB-55 | PMB/NRMB-70 CRMB-55 | |
-10 To 10 | PMB/NRMB-70 CRMB-50 | PMB/NRMB-70 CRMB-55 | PMB/NRMB-40 CRMB-60 | |
>10 | PMB/NRMB-70 CRMB-55 | PMB/NRMB-70 CRMB-55 | PMB/NRMB-40 CRMB-60 |
Designation | Elastomeric Thermoplastic Based | Plastomeric Thermoplastic Based | Natural Rubber Modified Binders | Crumb Rubber Modified Binders | Method of tests | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | PMB 120 | PMB 70 | PMB 40 | PMB 120 | PMB 70 | PMB 40 | NRMB 120 | NRMB 70 | NRMB 40 | CRMB 50 | CRMB 55 | CRMB 60 | - |
Penetration at 25oC, 0.1mm,100g.5 Sec | 90 to 150 | 50 to 90 | 30 to 50 | 90 to 150 | 50 to 90 | 30 to 50 | 90-150 | 50-90 | 30-50 | <70 | <60 | <60 | IS: 1203-1978 |
Saftening Point (R&B)oC Minimum | 50 | 55 | 60 | 50 | 55 | 60 | 50 | 55 | 60 | 50 | 55 | 60 | IS:1205-1978 |
Ductility at 27oC cm. | 75 | 60 | 50 | 50 | 40 | 30 | 75 | 60 | 50 | - | - | - | IS:1208-1978 |
Fraass Breaking PointoC Max | -24 | -18 | -12 | -20 | -16 | -12 | -20 | -16 | -12 | - | - | - | IS:9381-1979 |
Flash Point by COCoC Minimum | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | IS:1209-1978 |
Elastic Recovery of Half Thread in Ductilometer at 15oC, %, Min | 75 | 75 | 75 | 50 | 50 | 50 | 50 | 40 | 30 | 50 | 50 | 50 | Appendix-1 IRC:SP:53 2002 |
Separation Differnce in softening Point R&BoC, Maximum | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | Appendix-2 IRC:SP:53 2002 |
Viscosity at 150oC poise | 43103 | 43137 | 43168 | 43103 | 43137 | 43168 | - | - | - | - | - | - | IS:1206-1978 |
Loss in Weight, %, Maximum | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | IS:9382-1979 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Increase in Softening Point °C, Maximum | 7 | 6 | 5 | 7 | 6 | 5 | 7 | 6 | 5 | 7 | 6 | 5 | IS:12QS.1978 |
Reduction in Penetration of Residue at 25°C, Maximum | 35 | 35 | 35 | 35 | 35 | 35 | - | - | - | - | - | - | IS:1203-1978 |
Penetration at 25°C 0.1 mm, 100g, 5 Sec. Minimum % of original | - | - | - | - | - | - | 60 | 60 | 60 | 60 | 60 | 60 | IS:1203-1978 |
Elastic Recovery of Half thread in Ductilometer at 25°C, % Minimum | 50 | 50 | 50 | 35 | 35 | 35 | 35 | 30 | 25 | 35 | 35 | 35 | Appendix-1 IRC:SP:53 2002 |