These seals made from advance grade silicone rubber conforms to FDA 21 CFR 177.2600 for food grade criteria suitable for various sealing applications.
These seals start to inflate at 5mm and 20mm depending on how much pressure is applied (2-3 BARs) after they're installed in the door.
8- B, Saraf Kaskar Industrial Estate, 1st Floor, Oshiwara
Bridge
Jogeshwari West, Mumbai- 400 102, Maharashtra, India
