CB-GSRT tubes have the same property as CB-HFT tubing, besides its great shrink ratio. The tubing may be used for protection and marking of special shaped objects.

Specification
Material: Polyolefin
Shrink ratio: 3: 1&4: 1
Temperature Rating: -55'C ~125'C
Radial Shrinking Ratio/%: ≥50

Longitudinal Change/%: ≤15
Tensile Strength/MPa: ≥10.4
Ultimate Elongation /%: ≥200
Aging in Circulating-air Oven: 158.0+/-1.0'C, 168hrs
Dielectric Strength/KV/mm: ≥15
Flammability: VW-1
Concentricity: ≥65%