Good Adhesive Hot Melt Glue for Bookbinding

We can supply geothermal floorbinding PUR hot melt glue/adhesives, this glue can stand high temperature as geothermal floor, mainly for geothermal floorbinding.

Good Properties: Fast curing, good loop tack, water/high tempearture/cold resistence, excellent binding strength.

Parameters:

Technical Data	Index	Testing Method
Soften Point(oC)	110oC	Ring and ball method
Operating time(S)	5~10	Stopwatch
Temperature range	-20 ~65 oC	Thermometer
Coating temperature	130 ~ 180 oC	Thermometer
160(oC)Viscosity(CPS)	25050 CPS	Type B Viscometer
170(oC)Viscosity(CPS)	15500 CPS	Type B Viscometer
180(oC)Viscosity(CPS)	10500 CPS	Type B Viscometer

Physical characteristics:

Solid constituent	100%
Tensile strength	20kg/ cm2
Elongation	420%

Electrical specification:

Dielecteic sterngth*1	18.5KV/mm
Dielecteic constant)*2:	2.35
Volume ersistivity)*3:	Pv=1.08x1017Ω-cm
Surface ersistivity)*3:	Ps=2.51x1016Ω-cm

Thanks for visiting! Any questions, please feel free to contact us.