Non-metallic seals; encapsulated seals; granules of rubber; articles made of rubber for sealing; articles made of synthetic rubber for sealing; rubber sealing materials; packing and stopping materials; waterproof packing; gland packings; stuffing, namely packing for stuffing boxes and packing boxes; joint fillers; expansion joint fillers; rubber rings; rubber sleeves for protecting parts of machines; gaskets; o-rings; seals; sealant compounds for joints.
