Ratio 3:1
The shrink ratio is the relationship between the inner diameter before shrinking and the smallest possible inner diameter after shrinking.
3 to 1 shrink ratio means that the tubing's inner diameter can shrink down to 1/3 its original inner diameter. Thus, the tubing is three times larger supplied than compared to when it has been shrunk down.
For example, 1-1/4"(31.75mm) of the pipe diameter becomes 5/12"(10.58mm) after heat shrinking.You only need to heat it evenly with a hot air blower to make it shrink.Initial shrinkage temperature:90℃(194℉),fully shrink temperature:125℃(257℉)，range temperature:-45℃-125℃(-49-257℉).Dielectric strength:rated up to 1000V.
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3:1 Ratio 1-1/2 Inch (38.1mm) 4 Ft (1.2m) Red Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $10.99Original price $10.99 - Original price $10.99Original price $10.99Current price $9.89$9.89 - $9.89Current price $9.89Only 50 left!In the Package: 1 roll of red heat shrink tubing,1-1/2 inch in diameter,4ft in Length.
Original price $10.99Original price $10.99 - Original price $10.99Original price $10.99Current price $9.89$9.89 - $9.89Current price $9.89 -
3:1 Ratio 1-1/2 Inch (38.1mm) 90 Ft (27m) Red Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $94.99Original price $94.99 - Original price $94.99Original price $94.99Current price $85.49$85.49 - $85.49Current price $85.49Only 30 left!In the Package: 1 roll of red heat shrink tubing,1-1/2 inch in diameter,90ft in Length.
Original price $94.99Original price $94.99 - Original price $94.99Original price $94.99Current price $85.49$85.49 - $85.49Current price $85.49 -
3:1 Ratio 1-1/2 Inch (38.1mm) 30 Ft (9m) Red Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $36.99Original price $36.99 - Original price $36.99Original price $36.99Current price $33.29$33.29 - $33.29Current price $33.29Only 50 left!In the Package: 1 roll of red heat shrink tubing,1-1/2 inch in diameter,30ft in Length.
Original price $36.99Original price $36.99 - Original price $36.99Original price $36.99Current price $33.29$33.29 - $33.29Current price $33.29 -
3:1 Ratio 1-1/2 Inch (38.1mm) 90 Ft (27m) Black Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $94.99Original price $94.99 - Original price $94.99Original price $94.99Current price $85.49$85.49 - $85.49Current price $85.49Only 50 left!In the Package: 1 roll of black heat shrink tubing,1-1/2 inch in diameter,90ft in Length.
Original price $94.99Original price $94.99 - Original price $94.99Original price $94.99Current price $85.49$85.49 - $85.49Current price $85.49 -
3:1 Ratio 1-1/2 Inch (38.1mm) 30 Ft (9m) Black Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $36.99Original price $36.99 - Original price $36.99Original price $36.99Current price $33.29$33.29 - $33.29Current price $33.29Only 28 left!In the Package: 1 roll of black heat shrink tubing,1-1/2 inch in diameter,30ft in Length.
Original price $36.99Original price $36.99 - Original price $36.99Original price $36.99Current price $33.29$33.29 - $33.29Current price $33.29 -
3:1 Ratio 1-1/2 Inch (38.1mm) 4 Ft (1.2m) Black Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $10.59Original price $10.59 - Original price $10.59Original price $10.59Current price $9.53$9.53 - $9.53Current price $9.53Only 50 left!In the Package: 1 roll of black heat shrink tubing,1-1/2 inch in diameter,4ft in length.
Original price $10.59Original price $10.59 - Original price $10.59Original price $10.59Current price $9.53$9.53 - $9.53Current price $9.53 -
3:1 Ratio 1-1/2 Inch (38.1mm) 60 Ft (18.3m) Red Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $53.99Original price $53.99 - Original price $53.99Original price $53.99Current price $48.59$48.59 - $48.59Current price $48.59Only 50 left!In the Package: 1 roll of red heat shrink tubing,1-1/2 inch in diameter,60ft in Length.
Original price $53.99Original price $53.99 - Original price $53.99Original price $53.99Current price $48.59$48.59 - $48.59Current price $48.59 -
3:1 Ratio 1-1/2 Inch (38.1mm) 60 Ft (18.3m) Black Heat Shrink Tubing Roll Adhesive Lined Tube, Waterproof Marine Grade, Insulation Sealing and Oil-Proof (UL,RoHS,SGS,ISO Certification)
Original price $53.99Original price $53.99 - Original price $53.99Original price $53.99Current price $48.59$48.59 - $48.59Current price $48.59Only 50 left!In the Package: 1 roll of black heat shrink tubing,1-1/2 inch in diameter,60ft in Length.
Original price $53.99Original price $53.99 - Original price $53.99Original price $53.99Current price $48.59$48.59 - $48.59Current price $48.59
