GB/T 29418-2023 Active National standards

GB/T 29418-2023 Test methods for properties of wood-plastic composite profile

GB/T 29418-2023 Test methods for properties of wood-plastic composite profile

Publish Date: 2023-11-27 Implement Date: 2024-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 29418-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Plastic

Publish Date: 2023-11-27

Implement Date: 2024-06-01

Pages: 28 pages

Scope

This document specifies the test methods for plastic-wood composite extruded profiles, including sample handling, dimensional specifications and linear deviations, mass per meter length, bending, compression, shear strength, density, drop hammer impact, nail holding strength, moisture content, water absorption, water absorption thickness expansion, anti-slip value, wear resistance, creep recovery, creep failure, linear thermal expansion coefficient, freeze-thaw, high and low temperature resistance, boiling water resistance, aging, and anti-mildew. This document is applicable to plastic-wood composite extruded products, including surface co-extruded profile products. Products made by other molding methods can also refer to and use these test methods for reference.

Development Information

Word Count: 56 Thousand words Pages: 28 pages

Replace the following standards

GB/T 29418-2012 Test methods for mechanical and physical properties of wood-plastic composite product

Referenced Standards

GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1927.21-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 21:Determination of nail and screw holding power GB/T 8814-2017 Unplasticized polyvinyl chloride(PVC-U)profiles for the doors and windows GB/T 14153-1993 General test method for impact resistance of rigid plastics by means of falling weight GB/T 15036.2-2018 Solid wood flooring—Part 2:Examination methods GB/T 17657-2022 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels GB/T 24508-2020 Wood-plastic composite flooring GB/T 29365-2012 Wood-Plastic Composite (WPC)—Test methods of artificial weathering GB/T 35469-2017 Test method of anti-mold activity of building wood-plastic composites GB/T 2035-1996 Terms and definitions for plastics GB/T 2035-2008 Terms and definitions for plastics GB/T 2035-2024 Plastics—Vocabulary GB/T 14019-1992 Glossary of terms used in wood preservation GB/T 14019-2009 Technical terms used in wood preservation JB/T 9389-2008 Non-metallic material drop weight impact testing machine technical specification JC/T 2222-2014 Wood-plastic composite materials terminology

Related Standards

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GB/T 2410-1980 Transparent plastics—Transmissivity and haze test

Publish Date: 1980-12-31

GB/T 2411-1980 Replaced

GB/T 2411-1980 Plastics—Shore hardness test

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GB/T 2412-1980 Polypropylene—Method of determination of normal indices

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GB/T 2547-1981 Replaced

GB/T 2547-1981 Plastic resins—Sampling

Publish Date: 1981-03-28

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