The resultsshowed that GH fibre had higher thermal resistance and clearer fibre - shape, and it was the better replacement of asbestos in the frictional materials.

• 实验结果表明：GH纤维呈现轮廓清晰的纤维状．并具有较高的耐热性，是摩擦材料中一种较为理想的石棉代用品。