A cable includes an insulating part and one or more conducting parts disposed inside the insulating part. The insulating part includes a polymer resin layer with a product of shrinkage ratios C.sub.MD*TD, which is expressed as a product of a longitudinal shrinkage ratio and a transverse shrinkage ratio, of less than 0.24.

An insulator composition includes Al.sub.2O.sub.3 having a particle size of 120 to 500 nm. The insulator composition has a strength of 400 to 740 MPa and a particle size of 1 m or less.

An insulator composition includes Al.sub.2O.sub.3 having a particle size of 120 to 500 nm. The insulator composition has a strength of 400 to 740 MPa and a particle size of 1 m or less.

A core which is clamped together with an electric wire protection tube in a molding die when molding a molded portion, in a molding device for clamping a part of the electric wire protection tube which is hollow cylindrical shaped with the molding die and molding the molded portion on an outer peripheral side of the electric wire protection tube, with respect to the electric wire protection tube which is formed with a slit in a longitudinal direction, the core including a core main body portion which has a rod shape and is accommodated in the electric wire protection tube; and a protruding piece portion which is projected on a portion of an outer peripheral surface of the core main body portion, the portion being to be clamped by the molding die, and protruding from the slit of the electric wire protection tube.

A core which is clamped together with an electric wire protection tube in a molding die when molding a molded portion, in a molding device for clamping a part of the electric wire protection tube which is hollow cylindrical shaped with the molding die and molding the molded portion on an outer peripheral side of the electric wire protection tube, with respect to the electric wire protection tube which is formed with a slit in a longitudinal direction, the core including a core main body portion which has a rod shape and is accommodated in the electric wire protection tube; and a protruding piece portion which is projected on a portion of an outer peripheral surface of the core main body portion, the portion being to be clamped by the molding die, and protruding from the slit of the electric wire protection tube.

A method of forming a grommet configured to provide support for a cable exiting of a housing is presented herein. The method includes the steps of providing a sleeve and a sealing part and providing one or more reinforcement members in a region of a transition between the sleeve and the sealing part. At least one of the sleeve and the sealing part are made from a material that is softer than a material of said one or more reinforcement members.

A method of forming a grommet configured to provide support for a cable exiting of a housing is presented herein. The method includes the steps of providing a sleeve and a sealing part and providing one or more reinforcement members in a region of a transition between the sleeve and the sealing part. At least one of the sleeve and the sealing part are made from a material that is softer than a material of said one or more reinforcement members.

A grommet configured to provide support for a cable exiting of a housing is presented herein. The grommet has a generally elongate shape extending along a longitudinal axis. The grommet includes a sealing part configured to interact with an inner wall of an exit point of the housing, a sleeve arranged around the longitudinal axis and configured to be arranged outside of the housing to act as a cable relief on the outside of the housing, the sealing part, and one or more reinforcement members provided in a transition region between the sealing part and the sleeve. An electronic member including an electric cable connected to an electronic component present within the housing of the electronic member and the grommet as well as a method of the forming grommet is also presented.

A grommet configured to provide support for a cable exiting of a housing is presented herein. The grommet has a generally elongate shape extending along a longitudinal axis. The grommet includes a sealing part configured to interact with an inner wall of an exit point of the housing, a sleeve arranged around the longitudinal axis and configured to be arranged outside of the housing to act as a cable relief on the outside of the housing, the sealing part, and one or more reinforcement members provided in a transition region between the sealing part and the sleeve. An electronic member including an electric cable connected to an electronic component present within the housing of the electronic member and the grommet as well as a method of the forming grommet is also presented.

A dispenser apparatus for a curable liquid material is disclosed. The apparatus comprises a flexible bag defining a first compartment for accommodating a first component of a curable liquid material, and a second compartment for accommodating a second component of the curable liquid material and adapted to communicate with the first chamber to enable mixing of the first and second components to initiate curing of the curable liquid material. A first clamp temporarily prevents mixing of the first and second components, and an elongate nozzle communicates with the second compartment to dispense the mixed curable liquid material therefrom. A second clamp temporarily prevents passage of the curable liquid material from the second compartment to the nozzle.