GB/T 46606.1-2025 Plastics—Melamine/phenolic powder moulding compounds(MP-PMCs)—Part 1:Designation system and basis for specifications

Scope

This document specifies a character group system for the naming of powdered melamine/phenolic molding compounds (MP-PMCs).
This document applies to all powdered, granular, or milled general-purpose MP-PMCs.
Note 1: MP-PMCs of various models are distinguished according to a classification system based on the type and content of fillers/reinforcing materials, molding processing methods, special properties, and special properties (characteristics) specified for naming purposes.
Note 2: Materials with the same name do not necessarily have the same performance. This document does not provide engineering data, performance data, or processing condition data required for material molding or specific applications. If such additional performance data is needed, it should be measured using the corresponding applicable test methods specified in GB/T 46606.2.
Note 3: This character group system is also used in cases where it is necessary to indicate the general-purpose properties covered by GB/T 46606.3.

Development Information

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