New liquid vehicle technology (LVT) developed by Clariant Masterbatches
appears to eliminate many of the problems that have prevented wider use
of liquid color and additive concentrates in extrusion blow molding of
polyolefins (high- and low-density polyethylene and polypropylene).
Initial testing in monolayer containers shows that these highly
compatible systems allow for higher pigment loadings and lower usage
rates, while practically eliminating past challenges related to screw
slippage. Improved resin compatibility results in stronger weld lines in
the finished container as evidenced by scores in standard burst and
compression-loading tests. SEE MORE After a strong recovery of N and P fertilizer consumption in 2009/10,
global fertilizer demand is estimated to have increased by another 6.2%
in 2010/11 to 173.0 million metric tonnes (Mt). SEE MORE Vietnam gold edged up from yesterday close but fell from yesterday
morning to VND42.15 million a tael this morning. World gold eased both
in New York trade last night and in Asia trade this morning. SEE MORE Nguyen Thi Ha sighs as she looks at
the dust and cobwebs covering crates full of colorful, enameled
tiles in her factory by Hanoi’s Red River. SEE MORE Plastic sacks now account for over half of all sacks used in industrial
packaging in Europe and are set to make significant inroads into markets
which up to now have mainly used paper such as cement, pet food and
food ingredients, as per a report by Applied Market Information Ltd. The
industry has been undergoing a period of significant change driven by
an increased competitive dynamic at the customer level, new developments
in resin technology and restructuring of European supply. Opportunities
but also challenges arise for the plastic sack manufacturers who strive
to keep and expand their market share. SEE MORE