This document specifies the classification and grade, technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of liquid silicone rubber for pacifiers (referred to as silicone rubber for pacifiers). This document applies to liquid silicone rubber used in the manufacture of pacifiers, pacifiers and other similar products for infants and young children.
GB/T 40126-2021 Referenced Document
GB 4806.11 National Food Safety Standard Rubber Materials and Products for Food Contact*, 2023-09-06 Update
GB/T 1681 Rubber.Determination of rebound resilience of vulcanizates
GB/T 2941 Rubber. General procedures for preparing and conditioning test pieces for physical test methods
GB/T 36804 Liquid silicone rubber—Classification and system nomenclature
GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
GB/T 529 Rubber,vulcanized or thermoplastic.Determination of tear strength(Trouser,angle and crescent test pieces)
GB/T 531.1 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 1:Duromerer method( Shore hardness)
GB/T 533 Rubber,vulcanized or thermoplastic.Determination of density
GB/T 40126-2021 history
2021GB/T 40126-2021 Liquid silicone rubber—Application for baby nipple