筛选产品
聚苯并咪唑, (PBI), sheet, thickness 12 mm, size 25 × 25 mm, black
聚苯并咪唑, (PBI), rod, diam. 12.7 mm, L 25 mm, black
聚苯并咪唑, (PBI), sheet, thickness 12 mm, size 50 × 50 mm, black
聚苯并咪唑, (PBI), sheet, thickness 12 mm, size 100 × 100 mm, black
聚苯并咪唑, (PBI), rod, diam. 9.5 mm, L 25 mm, black
聚苯并咪唑, (PBI), rod, diam. 9.5 mm, L 50 mm, black
聚苯并咪唑, (PBI), rod, diam. 9.5 mm, L 100 mm, black
聚苯并咪唑, (PBI), rod, diam. 38 mm, L 10 mm, black
聚苯并咪唑, (PBI), rod, diam. 25 mm, L 25 mm, black
聚苯并咪唑, (PBI), rod, diam. 38 mm, L 25 mm, black
聚苯并咪唑, (PBI), rod, diam. 12.7 mm, L 100 mm, black
聚苯并咪唑, (PBI), rod, diam. 12.7 mm, L 50 mm, black
聚苯并咪唑, (PBI), rod, diam. 38 mm, L 50 mm, black
聚苯并咪唑, (PBI), rod, diam. 25 mm, L 10 mm, black
聚苯并咪唑, (PBI), rod, diam. 9.5 mm, L 300 mm, black
聚苯并咪唑, (PBI), rod, diam. 9.5 mm, L 200 mm, black
聚苯并咪唑, (PBI), rod, diam. 9.5 mm, L 150 mm, black
聚苯并咪唑, (PBI), rod, diam. 25 mm, L 50 mm, black
聚苯并咪唑, (PBI), rod, diam. 41 mm, L 23 mm, black
