- Compression moulded rubber closure by bromobutyl rubber material
- Diameter: 13mm (for 13*75 tube or 13*100 tube) or 16mm (for 16*100 tube)
- Puncture particles not more than 5
- Puncture strength not more than 10N
- Suitable size to ensure good sealing performance combined with plastic cap and PET tube
- Chemical performance up to standard
- Inner double PE bag, Outer quality carton.
- With shipping mark sticked or printed on carton.
- Carton size: 47cm*35cm*28cm