GRAPHYMELT 8875

GRAfyMELT 8875 is hot melt 360 degree flexible book spine glue in the bookbinding industry. Mcan be used for book binding, catalogs, magazines, pocket books and unstitched books on thermobinders with middle and high speed. GRAfyMELT 8875 has high adhesion and elastic connection properties. GRAPYMELT 8875 can be applied to any conventional manual or automatic book binding machine – thermal binder.

Typical properties:

Appearance                                                                              granules

Base                                                                                  EVA copolymers

Color                                                                                  White color

Viscosity @ 170 °C (Brookfield RVT Sp. 27)            4,000 mPa.s

Viscosity @ 150 °C (Brookfield RVT Sp. 27)            8,000 mPa.s

Softening Point (ASTM E28)                               87 °C                             

Time on opening 5 s

USE:

Operating temperature of the roller                              160 °C – 180 °C

Working temperature of the glue pan                   140 °C – 160 °C

Application systems                                                   rollers, extrusion, nozzles

Packaging: 20 kg bag

Price: 355 den/kg + 18v

Price: packing bag 20 kg = 7,300 den/bag + 18v