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 2 Inch (50.8mm) 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 $12.99Original price $12.99 - Original price $12.99Original price $12.99Current price $11.69$11.69 - $11.69Current price $11.69Only 60 left!In the Package: 1 roll of red heat shrink tubing,2 inch in diameter,4ft in Length.
Original price $12.99Original price $12.99 - Original price $12.99Original price $12.99Current price $11.69$11.69 - $11.69Current price $11.69 -
3:1 Ratio 2 Inch (50.8mm) 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 $114.99Original price $114.99 - Original price $114.99Original price $114.99Current price $103.49$103.49 - $103.49Current price $103.49Only 60 left!In the Package: 1 roll of red heat shrink tubing,2 inch in diameter,90ft in Length.
Original price $114.99Original price $114.99 - Original price $114.99Original price $114.99Current price $103.49$103.49 - $103.49Current price $103.49 -
3:1 Ratio 2 Inch (50.8mm) 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 $46.99Original price $46.99 - Original price $46.99Original price $46.99Current price $42.29$42.29 - $42.29Current price $42.29Only 60 left!In the Package: 1 roll of red heat shrink tubing,2 inch in diameter,30ft in Length.
Original price $46.99Original price $46.99 - Original price $46.99Original price $46.99Current price $42.29$42.29 - $42.29Current price $42.29 -
3:1 Ratio 2 Inch (50.8mm) 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 $104.99Original price $104.99 - Original price $104.99Original price $104.99Current price $94.49$94.49 - $94.49Current price $94.49Only 60 left!In the Package: 1 roll of black heat shrink tubing,2 inch in diameter,90ft in Length.
Original price $104.99Original price $104.99 - Original price $104.99Original price $104.99Current price $94.49$94.49 - $94.49Current price $94.49 -
3:1 Ratio 2 Inch (50.8mm) 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 $42.99Original price $42.99 - Original price $42.99Original price $42.99Current price $38.69$38.69 - $38.69Current price $38.69Only 60 left!In the Package: 1 roll of black heat shrink tubing,2 inch in diameter,30ft in Length.
Original price $42.99Original price $42.99 - Original price $42.99Original price $42.99Current price $38.69$38.69 - $38.69Current price $38.69 -
3:1 Ratio 2 Inch (50.8mm) 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 $11.59Original price $11.59 - Original price $11.59Original price $11.59Current price $10.43$10.43 - $10.43Current price $10.43Only 60 left!In the Package: 1 roll of black heat shrink tubing,2 inch in diameter,4ft in length.
Original price $11.59Original price $11.59 - Original price $11.59Original price $11.59Current price $10.43$10.43 - $10.43Current price $10.43 -
3:1 Ratio 2 Inch (50.8mm) 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 $63.99Original price $63.99 - Original price $63.99Original price $63.99Current price $57.59$57.59 - $57.59Current price $57.59Only 60 left!In the Package: 1 roll of red heat shrink tubing,2 inch in diameter,60ft in Length.
Original price $63.99Original price $63.99 - Original price $63.99Original price $63.99Current price $57.59$57.59 - $57.59Current price $57.59 -
3:1 Ratio 2 Inch (50.8mm) 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 $63.99Original price $63.99 - Original price $63.99Original price $63.99Current price $57.59$57.59 - $57.59Current price $57.59Only 60 left!In the Package: 1 roll of black heat shrink tubing,2 inch in diameter,60ft in Length.
Original price $63.99Original price $63.99 - Original price $63.99Original price $63.99Current price $57.59$57.59 - $57.59Current price $57.59
