Materiales

Materiales

ISO 16152:2022 - Plastics — Determination of xylene-soluble matter in polypropylene
- This document specifies two methods of determining the mass fraction of a polypropylene homopolymer or copolymer which is amorphous, expressed as soluble in xylene at 25 °C.—   ...
ISO 15013:2022 - Plastics — Extruded sheets of polypropylene (PP) — Requirements and test methods
- This document specifies the requirements and test methods for solid flat extruded sheets of polypropylene homopolymers (PP?H) and polypropylene copolymers (PP?B and PP?R) without fillers or...
F2881/F2881M Standard Specification for 12 to 60 in. [300 to 1500 mm] Polypropylene (PP) Dual Wall Pipe and Fittings for Non-Pressure Storm Sewer Applications has been editorially changed, available as F2881/F2881M-21e1
- Abstract This specification covers test methods and requirements for dual wall polypropylene pipe and fittings. These requirements are intended to provide pipe and fittings...
ISO 17555:2021 - Plastics — Film and sheeting — Biaxially oriented polypropylene (PP) films
01/06/2021 - This document specifies the requirements for biaxially oriented polypropylene (PP) films, which are mainly used for packaging. The film can be used alone or in laminates with other...
F2881/F2881M Standard Specification for 12 to 60 in. [300 to 1500 mm] Polypropylene (PP) Dual Wall Pipe and Fittings for Non-Pressure Storm Sewer Applications has been revised to F2881/F2881M-21
- Abstract This specification covers test methods and requirements for dual wall polypropylene pipe and fittings. These requirements are intended to provide pipe and fittings...
F2389 Standard Specification for Pressure-rated Polypropylene (PP) Piping Systems has been revised to F2389-21
- Abstract This specification establishes the requirements for polypropylene (PP) piping system components such as pipe, fittings, valves, and manifolds used in water service...
ISO 24047:2021 - Plastics — Polyethylene (PE) and polypropylene (PP) thermoplastics — Determination of metal content by ICP-OES
01/02/2021 - This document specifies a method for the determination of metal content in polyethylene (PE) and polypropylene (PP) by inductively coupled plasma optical emission spectrometry...
ISO 24076:2021 - Plastics — Polypropylene (PP) — Determination of isotactic index by low-resolution nuclear magnetic resonance spectrometry
01/02/2021 - This document specifies a relative method for the determination of polypropylene (PP) isotactic index by low-resolution pulsed nuclear magnetic resonance spectroscopy (LR-NMR).This...
D6693/D6693M Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes has been revised to D6693/D6693M-20
- Significance and Use 4.1 This test method is designed to produce tensile property data for the control and specification of nonreinforced polyethylene and flexible...