Stuffing stuffing box PTFE with Kevlar (reinforced) braiding (from 0.5 kg), Dnipropetrovsk region.

These are fibers of expanded fluoroplastic PTFE with angular braiding of reinforced fibers.
Purpose: sealing of bulk cargo pumps, agitators, mixers, shafts of centrifugal and plunger pumps pumping moderately abrasive, granulated, crystallizing substances.
Application environment: water containing sand, clay and other similar substances, sewage, salt solutions, acid and alkali solutions that crystallize, coal dust, cement, cellulose pulp, sugar, ground coffee, chocolate, paste and other food products.
Industries: production of cement and other building materials, mining and beneficiation complex, coal mining, pulp and paper, pharmaceutical, food, sugar, brewing, water supply and utilities, land reclamation and hydroflooding, shipbuilding and ship repair, chemistry and petroleum energy.(//tractor-service.com)
Operating conditions:
Temperature: from - 200°С to + 280°С
Pressure MPa: 2 – centrifugal pumps; 10 – plunger pumps; 20 - fittings
Sliding speed m/s: 12 - centrifugal pumps; 2 – plunger pumps; 2 - armature.
Chemical resistance, pH: 1-13