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Wysłany: Sob 18:22, 01 Sty 2011 Temat postu: louis vuitton outlet New environmentally friendly |
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New environmentally friendly fire-retardant ABS high impact and Liquidity
Obviously,[link widoczny dla zalogowanych], adding 2 Ts were dispersed lubricant system can increase the melt index 0.9g/10min to 4.54g/lOmin. This is due to spread lubricant containing both organic and inorganic Ts groups,[link widoczny dla zalogowanych], to better dispersion of inorganic flame retardants, dispersing play lubrication effect. 3 Conclusions 1) The three (c bromophenyl oxy) cyanuric acid ester containing 67% bromine content, nitrogen content was 3.9%. Compatible with the resin can well, and modified materials also have the appearance of high whiteness. The flame retardant ABS with Sb0 of experiments,[link widoczny dla zalogowanych], when the two reached when 20.6% addition level FV 10,[link widoczny dla zalogowanych], and meet the requirements of environmental indicators. TGA showed that: Three (c bromophenyl oxy) cyanuric acid ester excellent heat resistance, fully comply with the ABS of the processing conditions. 2) The flame-retardant ABS ABS impact strength than pure down 30%, using different toughening on the impact modified flame retardant ABS, mechanical performance curves show that: When adding 6.7% nitrile rubber powder, can the full impact of the performance improvement of flame-retardant ABS with flame retardant ABS impact strength compared to 16.3%, to fully meet the requirements of flame retardant ABS, and on the level of vertical flame retardant ABS does not produce adverse effects. 3) The grade lubricants lubrication EBS and dispersed flame retardant ABS Ts were carried out on the toughening of liquidity improvement, experiments show that: Ts with scattered lubrication level was more significant than the EBS, when added after 2 Ts were dispersed lubricant, flame retardant ABS 0.9g/lOmin melt index increased to 4.54g/lOmin. Fully meet the case of large electrical appliances such as thin-walled plastic products, injection molding some special requirements.
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