expandable braided sleeve SGS, UL, RoHS approved Easy to be Cut & abrasion resistant JXL PET expandable sleeving is braided from 0.20MM or 0.25MM polyethylene terepthalate (PET) monofilament yarn. The sleeving easily expands up to 150% and gently constricts around irregular shapes. It remains flexible over a wide temperature range and is resistant to chemical degradation, UV radiation and ...