T/CVDA 3-2019 Animal liquid vaccine polypropylene bottle
T/CVDA 3-2019 Animal liquid vaccine polypropylene bottle
Basic Information
Scope
Scope: This standard specifies the terminology, product classification, technical requirements, performance indicators, test methods, inspection rules, marking, packaging, transportation, and storage of polypropylene bottles for veterinary liquid vaccines. This standard applies to the packaging directly contacting veterinary liquid vaccines and diluting solutions. This standard applies to plastic bottles made of polypropylene (PP) as the main raw material, using the injection-blow molding process, and which can be high-temperature sterilized before filling. Main technical content: 5 Technical requirements 5.1 Raw materials: Polypropylene (PP). 5.2 Appearance quality: The appearance quality requirements shall comply with Table 1. Table 1: Appearance quality requirements Project Requirements Bottle mouth: The end face of the bottle mouth shall be flat, without chipping or missing parts, and there shall be no blocking or defects in the bottle mouth. Bottle body: The bottle body shall be fully molded, with uniform color and no obvious color difference. There shall be no sand holes, oil stains, bubbles, deformation, obvious shrinkage, or obvious scratches. Bottle bottom: The bottle can stand stably. 5.3 Performance indicators: The performance indicators shall comply with Table 2. Table 2: Performance indicators Project Requirements Identification: It shall be consistent with the control spectrum. Sealing: There shall be no water ingress or bubbling in the bottle. Drop resistance: It shall not break. Flash point residue*: ≤0.1% (the residue left in the bottle with light-shielding agent shall be ≤3.0%). Water vapor permeability*: ≤0.2%. Soluble substance test*: Clarity: The solution shall be clear. If it appears turbid, it shall not be more turbid than the standard solution No. 2. pH change value: ≤1.0. Heavy metals: Not more than one hundred thousandth. Oxidizable substances: ≤1.5ml. Non-volatile matter: Water ≤12.0mg. Absorban