Fiberglass filling rope 1.for fire resistant cable 2.fire-proofing, 3.halogen free, 4.without smoke Fiberglass filling ropeThis ... rope is suitable for fire resistant cable filling.With some advantages, like thermostability,fire-proofing, halogen free, without smoke.The ... bag, outer package is box or PP bag. Cable accessories fire-proofing Fiberglass filling rope