Polymer modified bitumen

Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All Countries Except India

Polymer modified emulsions have more durability and flexibility in comparison to standard emulsions and are usually recommended for better performance and durability, permitting to reduce life cycle costs when compared to regular emulsions. These modifications on normal emulsions by the use of modified bitumen have exhibited and demonstrate reductions in rutting, thermal cracking and increase significantly the resistance generally in traffic-subjected stress pavements.

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Member Since 9 Years
Nature of Business Supplier
Year of Establishment 2014

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DESIGNATION	ELASTOMERIC THERMOPLASTIC BASED			PLASTOMERIC THERMOPLASTIC BASED			NATURAL RUBBER MODIFIED BINDERS			CRUMB RUBBER MODIFIED BINDERS			MERTHOD 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 25°C, 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)°C Minimum	50	55	60	50	55	60	50	55	60	50	55	60	IS:1205-1978
Ductility at 27°C cm.	+75	+60	+50	+50	+40	+30	+75	+60	+50	-	-	-	IS:1208-1978
Fraass Breaking Point°C Max	-24	-18	-12	-20	-16	-12	-20	-16	-12	-	-	-	IS:9381-1979
Flash Point by COC°C Minimum	220	220	220	220	220	220	220	220	220	220	220	220	IS:1209-1978
Elastic Recovery of Half Thread in Ductilometer at 15°C, %, 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&B°C, Maximum	3	3	3	3	3	3	4	4	4	4	4	4	Appendix-2 IRC:SP:53 2002
Viscosity at 150°C poise	1-3	2-6	3-9	1-3	2-6	3-9	-	-	-	-	-	-	IS:1206-1978

THIN FILM OVEN TEST (TFOT) ON RESIDUE (IS:9382-1992)
Loss in Weight, %, Maximum	1.0	1.0	1.0	1.0	1.0	1.0	-	-	-	-	-	-	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