Altmann Analytik ND8 Aluminium Crimp Cap, clear lacquered, 4mm centre hole, PTFE red/Silicone white/PTFE red, 45° shoreA, 1.0mm, 10 x 100 pc/PAK

Temperature resistant from -60&deg,C up to 200&deg,C Preferably only for single injections due to low resealabilty properties Different hardnesses (durometers) to meet requirements of the needle regarding penetration Much cleaner than Natural Rubber or RedRubber Silicone liners with PTFE on both sides for less coring during penetration