Rubber Stopper

Syringe Rubber Stopper, Silicone Rubber Stopper

Color Chart

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Descriptions

name: silicone bottle caps

Material: 100% food-grade silicone material

Types: bottle stopper, odorless, airproof.

size: 13mm, 20mm

color: white

Feature:

A) designed as per GMP standards, the workshops of vulcanization, die cutting, washing and packaging are up to the relative cleanness classes.

B) quality management system established and consummated as per GMP standards.

C) automatic pre-forming and slice cutting process is adopted.

D) advanced full automatic vacuum making vulcanization process is adopted

E) automatic stopper washing production line with powerful vibrating and blewing washing functions.

20mm serum stopper

use for glass vial open-mouth 20mm

Item No	Size	Color	Material
RS20-12	20 mm	white	silicone rubber stopper
RS20-5	20 mm	gray	butyl rubber stopper
RS20-6	20 mm	red	butyl rubber stopper
RS20-7	20 mm	gray	butyl rubber stopper
RS20-9	20 mm	gray	butyl rubber stopper
RS20-10	20 mm	blue	butyl rubber stopper

13mm serum stopper

use for glass vial open-mouth 13mm

Feature:
A) the stoppers are suitable for package of sample containment.
B) Lyophilization stoppers also require a non-toxic material as well as tight sealing ability.
C) application for high therapeutical products, mixture of comparative strong acid and alkali.