retardant modified polypropylene composite improved by ceramic fibre and a preparation process thereof; the composite is composed by weight thus: 60 - 75 parts of a polypropylene resin, 15 - 30 parts of ceramic fibre, 5 - 10 parts of a fire retardant; and 3 - 10 parts of a processing ...
APP,PER,MEL and Al(OH)3 were selected as non-halogen flame-retardant additives for polypropylene(PP).The effect of the flame-retardant on the impact strength,melt flow rate, thermal properties, and combustion characteristics of PP were studied by orthogonal design.The results showed that polyammo...
Using the compound of octabromobiphenyl ether(OBDPO) and Sb2O3 as composite flame retardant,The composite was prepared by carbon black(CB),talc and polypropylene(PP) in twin-screw extruder.The effect of the contents on vertical combustion,surface resistivity and thermal stability behavior was stud...
As reported above, the flame retardant ability of DOPO is mainly related to a gas phase mechanism, therefore the coupling with a charring agent may result in an improved thermal stability together with a strong inhibition effect. Zhi et al. [54] grafted DOPO on the surface of graphene oxide...
阻燃协效剂与膨胀型阻燃剂在木粉聚丙烯复合材料中的阻燃协效性 flame retardant synergistic effect of the fire retarded synergistic agent and the intumescent fire retardant in wood flourpolypropylene composites 下载文档 收藏 打印 转格式 阻燃协效剂与膨胀型阻燃剂在木粉聚丙烯复合材料中的阻燃协效性 flame retardant...
The composite environment-friendly flame retardant for the HIPS does not contain halogen and has good flame retardant function; and the prepared polypropylene flame retardant plastic is not influenced in the aspects of thermal deformation temperature, mechanical temperature, electric insulation performance ...
【Flame-retardant PP (Polypropylene) Materials, Flame-retardant PE (Polyethylene) Materials, Flame-retardant ABS Materials】,【Antistatic Masterbatches, PPA Lubricating Masterbatches, Silicone Lubricating Masterbatches, PPO Lubricating Masterbatches, PP
Flame retardant polypropylene was prepared by the use of the composition of novel composite flame retardant Decabmmediphenylethane (DBDPE)/Sb_2O_3/Mg(OH)_2,and the synergistic effect of DBDPE with Sb_2O_3, and the effect of the composite flame retardant on the flame retardance,physical and...
PURPOSE: Provided is a polypropylene resin composition, which has excellent flame retardancy even with a small thickness, and retains excellent flame resistance, weather-retardant stability and mechanical properties against long-term exposure to outdoor environment and hydrothermal treatment. CONSTITUTION: Th...
flame retardant masterbatch or adding the flame retardant directly present little change in flame retardancy and mechanical properties when the mass percentage of IFR-A is 20% . Key words: polypropylene; intumescent flame retarda...