11# Petroleum resin

Item	Products mass refers to the scale
Soften point	PR－90	PR－100	PR－110	PR－120	PR－120
soften point rang	>80～90	>90～100	>100～110	>110～120	>120～130
color no.	8#～12#	8#～12#	8#～12#	8#～13#	8#～13#
mgKOH/g ≤ acid value	0.6
% ≤ ash value	0.04
(25℃)m L N-heptane value	20
gBr/100g ≤ bromine value	80
m.Pa.s viscocity	400-800
appearance	light yellow, brown flake (granule )solid