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bitumen

bitumen

	80-100		test method
	min	max	test method
penetration at 25 °c, 0.1m	80	100	astm d5
softening point (r&b), °c	44	49	astm d 36
flash point (coc), °c	-	-	astm d 92
ductility at 25 °c, cm	100	-	astm d 113
solubility in trlchloroethylene %	89.5	-	astm d 2042
retained penetration after thin film oven test, %	-	-	astm d5&1754
ductility at 25 °c after thin film oven test, cm	50	-	astm d 113& 17543
loss on heating for 5 h at 163 °c a) loss by mass% b) drop in penetration	- -	0.5 20	bs 2000 part 45
complies to	din 1995 part 1 grade b 80

shandong foreign trade taifeng
shandong foreign tarde mansion,qingdao,china
tel:400-090-5917 fax:+86-0532-83932771
email:support#sdfttf.com