GB/T 33315-2016

Active

Plastics—Phenolic resins—Determinaiton of the gel time

塑料 酚醛树脂 凝胶时间的测定

Standard Type
GBT
ICS
83.080.01
CCS
G31
Status
Active
Issue Date
2016-12-13
Implementation
2017-07-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a method for determining the gel time of phenolic resins, which is the time required for the resin to transition from a liquid to a solid gel state under controlled temperature conditions. It is applied in the plastics and rubber industry for quality control and process optimization during the production and formulation of phenolic resins used in adhesives, coatings, and molded parts. The test is critical for ensuring consistent curing behavior in manufacturing processes such as compression molding or laminating.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.