This standard specifies the classification and labeling, structural types, requirements, test methods, inspection rules, marking, packaging, transportation and storage of glass heat sealing machine vacuum bags (hereinafter referred to as vacuum bags) products. This standard applies to silicone vacuum bags for glass laminate furnaces.
HG/T 4381-2012 Referenced Document
GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method*, 2014-12-22 Update
GB/T 451.1 Paper and board--Determination of size and deviation
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 5563 Rubber and plastics hoses and hose assemblies.Hydrostatic testing*, 2013-12-31 Update
GB/T 6759 Conveyor belts.Adhesion between constitutive elements.Test methods*, 2013-06-09 Update
HG/T 4381-2012 history
2012HG/T 4381-2012 Glass thermal Iaminating machine.Vacuum bag