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Contact SupplierWe are bracketed with the top-notch suppliers, engaged in offering the best quality PMB Polymer Modified Bitumen. At the initial stages of using raw material for the production, our dedicated quality staff makes certain that the inputs used are of premium quality. Thus, our offered range is highly appreciated for the quality. Objective The polymer dosages and mix design of the binder are selected to ensure optimum performance to the climate and traffic conditions that prevail on a particular project. Extensive research has shown that the use of performance asphalts using polymer modified bitumen binders significantly increases stability, strength, anti-rutting properties and longer life-span, as demanded by the industry to meet today's and tomorrow's traffic conditions. Stirring or circulation of storage tank before usage ensure complete homogeneity and temperature distribution in tank Application Polymer Modified Bitumen can be used in asphalt mix design which result in the manufacture of cohesive asphalt mix with good elasticity suitable for type of traffic. Special attention to be given to the temperature while manufacturing, lying and compaction are performed Advantages SPACE PMB ensures Durable surface characteristic Excellent anti- stripping properties High cohesiveness High stiffness modulus leading to greater resistance to permanent deformation Improved bonding between bituminous layers Improved fatigue resistance than increased resistance to reflective cracks
Type of SPACE PMB & Recommendation for specific use :
Designation | CRMB | CRMB | CRMB | Test Method |
---|---|---|---|---|
Penetration at 25 Degree C | 90-150 | 50-90 | 30-50 | IS 1205-1978 |
Softening point (R&B), C min. | 50 | 55 | 60 | IS 1205-1978 |
Elastic recovery of half thread in ductilometer at 15 degree C, % Min. | 70 | 70 | 70 | IS 15462-2004 |
Flash Point Degree C Min | 220 | 220 | 220 | IS 1209-1978 |
Separation difference in softening point, (R&B) Degree C Max | 3 | 3 | 3 | IS 15462-2004 |
Thin film oven test (TFOT) on residue (a) Reduction in penetration of residue at 25 degree C | 35 | 35 | 35 | IS 1230-1978 |
(b) Increase in softening point, degree C Max. | 7 | 6 | 5 | IS 1205-1978 |
(c) Elastic recovery of half thread in ductilometer at 25 degree, C% Min. | 50 | 50 | 50 | IS 15462-2004 |
Designation | CRMB | CRMB | CRMB | Test Method |
---|---|---|---|---|
Penetration at 25 Degree C | 90-150 | 50-90 | 30-50 | IS 1205-1978 |
Softening point (R&B), C min. | 50 | 55 | 60 | IS 1205-1978 |
Elastic recovery of half thread in ductilometer at 15 degree C, % Min. | 70 | 70 | 70 | IS 15462-2004 |
Flash Point Degree C Min | 220 | 220 | 220 | IS 1209-1978 |
Separation difference in softening point, (R&B) Degree C Max | 3 | 3 | 3 | IS 15462-2004 |
Thin film oven test (TFOT) on residue Reduction in penetration of residue at 25 degree C | 35 | 35 | 35 | IS 1230-1978 |
Increase in softening point, degree C Max. | 7 | 6 | 5 | IS 1205-1978 |
Elastic recovery of half thread in ductilometer at 25 degree, C% Min. | 50 | 50 | 50 | IS 15462-2004 |