GB/T 7124-1986
Replaced
T/ZZB 2022-2020
Active
Group standards
T/ZZB 2022-2020 Two-component solventless polyurethane adhesive for composite soft packaging
T/ZZB 2022-2020 Two-component solventless polyurethane adhesive for composite soft packaging
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2022-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Adhesive
ICS Name:
Adhesives and adhesive products
Publish Date:
2020-12-30
Implement Date:
2021-01-30
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for two-component solvent-free polyurethane adhesives used in composite soft packaging. This document is applicable to polyols (including polyester polyols, polyether polyols, etc.) and isocyanates, which are used to synthesize end-hydroxyl or end-isocyanate groups. The solvent-free polyurethane adhesives used in composite soft packaging are formulated by mixing isocyanate components (-NCO) and hydroxyl components (-OH).
Development Information
Related Standards
GB/T 7749-1987
Active
GB/T 7749-1987 Test method of cleavage strength of adhesive (metal to metal)
GB/T 7750-1987
Active
GB/T 7750-1987 Test method of creep properties of adhesive in shear by tension loading (metal to metal)
GB/T 11177-1989
Active
GB/T 11177-1989 Testing method for compressive shear strength of dowel joint by inorganic adhesives
GB/T 12216-1990
Abolished
GB/T 12216-1990 The residue from distillation of synthetic fatty acids as binder for foundry
GB/T 13353-1992
Active