A polytetrafluoroethylene agglomerated product obtained from a polytetrafluoroethylene powder and a coke powder, wherein the polytetrafluoroethylene powder contains at least 8.3 mass % of a polytetrafluoroethylene fine powder having a particle diameter of from 0.1 to 9.5 .mu.m, and the mass ratio of the polytetrafluoroethylene powder/the coke powder is 95-60/5-40.

Um polytetrafluoroethylene aglomerou o produto obtido de um pó do polytetrafluoroethylene e um pó do coke, wherein o pó do polytetrafluoroethylene contem ao menos 8.3 % maciços de um pó da multa do polytetrafluoroethylene que tem um diâmetro da partícula o mu.m de 0.1 a 9.5, e a relação maciça do pó do coke do polytetrafluoroethylene powder/the são 95-60/5-40.