GB/T 46606.2-2025 Active National standards

GB/T 46606.2-2025 Plastics—Melamine/phenolic powder moulding compounds(MP-PMCs)—Part 2:Preparation of test specimens and determination of properties

Publish Date: 2025-10-31 Implement Date: 2026-05-01 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 46606.2-2025

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 Composite

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 16 pages

Scope

This document specifies the sample preparation methods and performance test methods for powdered melamine/phenolic molding compounds (MP-PMCs), and provides the processing requirements for the tested materials and the state adjustment requirements for the tested materials before molding and the samples before testing. This document is applicable to the sample preparation process and performance testing of powdered melamine/phenolic molding compounds (MP-PMCs), giving the steps and conditions for sample preparation, as well as the methods for using these samples for performance testing, and listing the applicable and necessary performance characteristics and their test methods for characterizing PMCs. Note 1: The performance items are selected from the general test methods in GB/T 19467.1. Other widely used or particularly significant test methods for PMCs are also included in this document, such as the characteristic performance in GB/T 46606.1–2025. Note 2: Using the sample preparation methods, state adjustment methods, sample sizes, and test steps specified in this document helps to obtain reproducible and comparable test results. Test results obtained using different sample sizes or different preparation methods may not be consistent.