Quality Standards

Quality Standards for Polypropylene Profiles quality standards

ASTM D4101

ASTM D4101

Standard Classification System and Basis for Specification for Polypropylene Extrusion and Injection Materials

This specification covers polypropylene materials, suitable for injection molding and extrusion, that include unreinforced polypropylene with natural color only, unfilled and unreinforced polypropylene, calcium carbonate filled polypropylene, glass reinforced polypropylene, polypropylene copolymers, and talc filled polypropylene. Polymers consist of homopolymer, copolymers, and elastomer compounded with or without the addition of impact modifiers (ethylene-propylene rubber, polyisobutylene rubber, and butyl rubber), colorants, stabilizers, lubricants, or reinforcements. Tests shall be conducted on each of the specimens to determine the required physical and mechanical properties of the materials. The specimens for the various materials shall conform to the following requirements: nominal flow rate; test specimen dimensions; tensile stress at yield; flexural modulus; Izod impact resistance; deflection temperature; and multiaxial impact ductile-brittle transition temperature.

 ASTM D5857-10

ASTM D5857-10

Standard Specification for Polypropylene Injection and Extrusion Materials Using ISO Protocol and Methodology.

This specification covers polypropylene materials suitable for injection molding and extrusion using the ISO protocols. Polymers consist of polypropylene homopolymers, polypropylene copolymers, and polypropylene-elastomer compounds produced with or without the addition of impact modifiers (ethylene-propylene rubber, polyisobutylene rubber, and butyl rubber, and so forth), colorants, stabilizers, lubricants, fillers, or reinforcements.

So far, you've added (sfssdf)

SHARE YOUR REQUIREMENTS

Subscribe to our Newsletter

Fill out the information below, and click "Subscribe Now".

 

Contact

  • Khalid Al Saleh Trading Co. L.L.C.
    802 FAYA BUSINESS PARK Tower
    Buheira Corniche Al Majaz II
    P.O. Box 39380,
    Sharjah.
    United Arab Emirates

  • +971-65749909
  • contact@kastrade.com

© 2024 Khalid Al Saleh Trading Co. L.L.C. All rights reserved.

Designed by: Refresh Ideas