(prw) -- Styron of the US has been involved in a two-year development project leading to the launch of a thermoplastic hatch on the new Renault Clio car. The hatch is injection moulded in three PP compounds developed by Styron.
The inner skin is injection moulded using a talc filled PP compound. This connects to the structural part which is produced with a concentrated long glass fibre-filled PP resin (LGF-PP) developed by Styron. The concentrate is blended at the moulding machine with a PP copolymer resin.
Styron supported Renault in the engineering phase with process simulations to develop a thermoplastic hatch, as the company wanted the hinges and the closing mechanism to be hidden.
Styron said LGF-PP was used to help improve impact resistance, expansion and durability of the structural part of the hatch. Using a material with higher glass content improves the stiffness and toughness of the structural part.
In addition, Styron also supported Renault in selecting the appropriate plasticising screw to maintain the required fibre length and also in optimising the injection mould design. As MRC wrote earlier, on 18 October, Styron announced that it is goin to adopt a new pricing approach following significant shifts in supply and demand in the polystyrene (PS) market.
MRC
(bnamericas) -- Brazilian petrochemical company Braskem reported a net loss of 124mn reais (USD61mn) for the third quarter of the year, following a net loss of 1.05bn reais in the same period in 2011.
Net revenue decreased 12% to USD4.7bn, due to lower average prices for resins and petrochemicals.
Braskem said that in Brazil demand for polyolefins was 10% higher than in 3Q11 due to seasonal reasons, as in the third quarter the production chain prepares for year-end sales of manufactured products, and also due to economic stimulus measures introduced by the government. Braskem's domestic production of polyolefins increased by 6% year-on-year and domestic sales rose by 10%.
Braskem said that its production of polyvinyl chloride (PVC) in Brazil increased 27% from 2Q12, which reflects the startup of its new PVC plant in Alagoas that is now operating at around 80% capacity. PVC sales volumes increased 14%.
Braskem said earthmoving works at its USD3bn Ethylene XXI joint venture with Idesa in Mexico had reached 95% physical completion, enabling the start of construction work on various areas of the site. It aims to conclude the structuring of project finance in 2012, and has already begun pre-marketing sales for Mexican clients. The complex is due to start up in 2015.
MOSCOW (MRC) -- In October, import of suspension PVC to Ukraine grew twice from September and reached the level of 16,800 tonnes. The growth of import volumes last month was due to a seasonal factor along with an outage for maintenance at Karpatneftekhim, according to MRC Data Scope.
In October, the total import volume of suspension PVC to the Ukrainian market doubled from September and reached 16,800 tonnes, which is an absolute record this year. Such a significant rise of import volumes was due a seasonal factor as well as an outage for a turnaround at Karpatneftekhim (Lukoil group), the domestic producer.
Last month, the USA makers expectedly secured a major rise of import volumes. Supplies of the North American resin grew to 9,300 tonnes, while in September this index made only 1,500 tonnes. Ukrainian companies actively contracted PVC from the USA in August on an upcoming outage for maintenance at Karpatneftekhim and quite a low level of export prices.
In general, over the past nine months the total import volume of suspension PVC to Ukraine made about 80,000 tonne, down 24% year-on-year.
MRC