Abstract: Asphalt packets and methods of making and using asphalt packets are provided. For example, an asphalt packet can be provided that include asphalt that comprises an inner volume and a polymer film outer coating that encapsulates the inner volume of the asphalt. The polymer film outer coating can be non-tacky at ambient temperatures to permit stacking of a plurality of asphalt packets under weight without causing the packets to agglomerate.
Abstract: Asphalt packets and methods of making and using asphalt packets are provided. For example, an asphalt packet can be provided that include asphalt that comprises an inner volume and a polymer film outer coating that encapsulates the inner volume of the asphalt. The polymer film outer coating can be non-tacky at ambient temperatures to permit stacking of a plurality of asphalt packets under weight without causing the packets to agglomerate.
Abstract: A non-tacky asphalt packet in which the surface is coated with a continuous layer of polymer compatible with the asphalt, and which has a surface-to-volume ratio which in the presence of heat makes the asphalt melt in an adequately short time such that when n dispersed in an aggregate mixture allows the asphalt to melt and coat the aggregate uniformly as the aggregate reaches the maximum mix temperature, and prior to degradation of the asphalt due to excessive temperature.
Abstract: Insulated pipe support apparatuses, systems and related methods are disclosed herein. An insulating support body section of support insulation for holding and insulating pipes installed within a structure can include a pipe receiving portion having a mounting side and a receiving side. The mounting side can have a mounting surface being configured to reside adjacent a mounting surface of a structure. At least one channel can be formed within the pipe receiving portion through the receiving side such that the pipe receiving portion forms side walls of the channel, the at least one channel being configured to receive one or more pipes with the side walls of the channels having a strength to support the section of pipe extending through the channel without need for additional weight bearing supports. The insulating support body section can have a thermal conductivity that is less than the thermal conductivity of the pipes that are to be inserted into the respective channels.
Abstract: Insulated pipe support apparatuses, systems and related methods are disclosed herein. An insulating support body section of support insulation for holding and insulating pipes installed within a structure can include a pipe receiving portion having a mounting side and a receiving side. The mounting side can have a mounting surface being configured to reside adjacent a mounting surface of a structure. At least one channel can be formed within the pipe receiving portion through the receiving side such that the pipe receiving portion forms side walls of the channel, the at least one channel being configured to receive one or more pipes with the side walls of the channels having a strength to support the section of pipe extending through the channel without need for additional weight bearing supports. The insulating support body section can have a thermal conductivity that is less than the thermal conductivity of the pipes that are to be inserted into the respective channels.
Abstract: Methods of manufacturing hot mix on site utilizing a composition of discrete substances that are capable of being mixed together to form a composite material are disclosed. The composition includes a plurality of pellets of a tacky, deformable material at an ambient temperature dispersed within a flowable fine material. Stone aggregate is placed in a mixing chamber that has been moved within proximity of the location where the hot mix is to be used. At least a portion of the stone aggregate is heated in the mixing chamber to a temperature sufficient to soften the pellets of the tacky, deformable material. The composition of discrete substances is added into the mixing chamber. The mixture of the composition of discrete substances and the stone aggregate is agitated until the pellets of a tacky, deformable material soften and uniformly coat the stone aggregate.
Abstract: A polymeric resin composition comprising a polymeric resin in particulate form coated with an additive agent adhered to the surfaces of the resin particles by a coating of thermoplastic adhesive binder between the particles and the agent.