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GB/T 48231.1-2026
Compatibility of sealant and coating—Part 1: Evaluation of paintability
GB/T 48231.1-2026 密封胶与涂料的适配性 第1部分：可涂覆性的评价
- Issue date
- 2026-09-28
- Effective date
- 2027-04-01
- Standard type
- National Standards
- ICS / CCS
- 83.180 / G38
- Issuing authority
- State Administration for Market Regulation and Standardization Administration of China
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Scope
This document describes the method for evaluating the paintability when a coating is applied to the surface of a sealant. This document is applicable to the evaluation of the paintability when a coating is applied to the surface of sealants on various substrates.
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