Described herein are polyphenylene sulfide (“PPS”) polymers having excellent transparency to infrared (“IR”) radiation. It was surprisingly discovered that PPS polymer composition including PPS polymers having a selected metal ion (Ca, K, and Mg) concentration at least 400 parts per million by weight (“ppm”), had significantly increase IR transparency, relative to corresponding PPS polymer compositions including a PPS polymer having a selected metal ion concentration less than 400 ppm. Additionally, described herein are methods for laser welding the PPS polymer compositions.

An outer lens for a lighting fixture for a vehicle includes a first region formed of a first material and a second region formed of a second material adjacent to the first region. The first material transmits light in a visible light range. The second material has a first wavelength range with transmittance equal to or less than a first transmittance. A second wavelength range has a transmittance equal to or more than a second light transmittance. A third wavelength range is between the first wavelength range and the second wavelength range. The first wavelength range includes a visible light at an S wavelength or a shorter wavelength. The second wavelength range includes a wavelength range from an M wavelength to an L wavelength. The third wavelength range increases from the S wavelength to the M wavelength. The first wavelength range includes the emission wavelength.

An electric valve can be further miniaturized while reducing the number of manufacturing man-hours. The electric valve contains: a motor including a stator member and a rotor member that displace a valve body, and a housing for accommodating the motor. The housing is formed by joining a heat generation portion formed of a first material to a heat receiving portion formed of a second material. The light transmittance in the first material is lower than the light transmittance in the second material.

A container or consumable like a reaction tube for use in diagnostic assays. The present disclosure provides a system for fluid handling and transport, comprising a plate with at least one cavity for receiving a fluid which is surrounded by a rim, and a separate cover comprising a centrally arranged surface as a sealing element which is surrounded by a rim, wherein the plate or the cover comprise at least one snap-fit mechanism for connecting at least two plates, at least two covers or a plate and a cover, wherein the snap-fit mechanism extends upwards or downwards from the surrounding rim of the plate or the cover, and wherein the rim of the plate or cover which is to be connected is configured for accommodating the snap-fit mechanism of an upper or lower plate or cover in a retaining element arranged at the rim.

Described herein are polyphenylene sulfide (“PPS”) polymers having excellent transparency to infrared (“IR”) radiation. It was surprisingly discovered that PPS polymer composition including PPS polymers having a selected metal ion (Ca, K, and Mg) concentration at least 400 parts per million by weight (“ppm”), had significantly increase IR transparency, relative to corresponding PPS polymer compositions including a PPS polymer having a selected metal ion concentration less than 400 ppm. Additionally, described herein are methods for laser welding the PPS polymer compositions.

Described herein is a polyamide composition, including (i) at least one aliphatic polyamide or semi-aromatic polyamide or mixture thereof; (ii) circular glass fibres; (iii) flat glass fibres; (iv) at least one black dye of the monoazo complex type; and (v) optionally one or more further additives.

Polyamide composition, comprising (i) at least one aliphatic polyamide or semi-aromatic polyamide or mixture thereof; (ii) glass fibres; (iii) at least one non-fibrous reinforcing material in an amount of up to 8 wt.-%; (iv) at least one black dye of the monoazo complex type; (v) optionally one or more further additives.

Disclosed is a liquid line improved in terms of effective producibility with a high level of process reliability and quality assurance, said liquid line comprising at least one corrugated hose and at least one connection piece for connecting the liquid line to a further component, wherein the corrugated hose and the connection piece are produced from plastic and are connected to one another via at least one welded connection, wherein the welded connection is produced by means of a laser welding process, wherein the welded connection is tight at least up to a defined operating pressure in the liquid line and wherein a stop is formed in the connection piece and defines an axial end position of the corrugated hose in the connection piece.

A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation.

An outer lens for a lighting fixture for a vehicle includes a first region formed of a first material and a second region formed of a second material adjacent to the first region. The first material transmits light in a visible light range. The second material has a first wavelength range with transmittance equal to or less than a first transmittance. A second wavelength range has a transmittance equal to or more than a second light transmittance. A third wavelength range is between the first wavelength range and the second wavelength range. The first wavelength range includes a visible light at an S wavelength or a shorter wavelength. The second wavelength range includes a wavelength range from an M wavelength to an L wavelength. The third wavelength range increases from the S wavelength to the M wavelength. The first wavelength range includes the emission wavelength.