Heat-expanding tapes
NT Series

Overview

The NT Series heat-expanding tapes are intumescenced product apt to internal sealing of combustibile matter ducts (PVC, PE, etc.). Where are combustible ducts passing through walls and fireproof partitions could be attached the NT Series heat-expanding tapes, so that the crossing hole let free from the burned pipe is immediatly filled by insulating material in few minutes, thus preventing any flame spread.

Technical data

REI 180 n° CSI 0780RF certification
Reaction temperature: 150 °C
Exclusive thermochemical actuation
Tape wideness 100 mm
Ducts diameter from Ø 40 up to Ø 300 mm

Dimensions

Model	Tape length [mm]	Tape width [mm]	Duct diameter [mm]	External diameter [mm]
NT-040	150	100	40	53
NT-050	180	100	50	63
NT-063	235	100	63	80
NT-075	270	100	75	93
NT-090	330	100	90	112
NT-100	360	100	100	122
NT-110	405	100	110	136
NT-125	465	100	125	155
NT-140	525	100	140	174
NT-160	600	100	160	198
NT-200	750	100	200	246
NT-250	930	100	250	304
NT-300		100	300

Order Codes

Heat expanding tape REI 180

Combustible duct diameter [mm]	Order code

USER LOGIN