Spine Bookbinding Hot Melt Adhesive

Hot Melt Adhesive

CHARACTERISTICS

Excellent fluidity and adhesion

Low odor

Low VOC

FIELDS OF APPLICATION

Book binding in spine.Suits for coated paper ≤70g and un-coated paper(offset paper, woodfree paper, writing paper,etc.) 

Air Filter Hot Melt AdhesiveTECHNICAL DATA   

Properties	Specifications	Test Methods
Main ingredients	EVA,resin,etc.
Color	Milky white
Form	Granule
Softening point	≥82℃	GB/T 15332-1994
Peeling strength	≥55N/2.5cm	GB/T 2790-1995
Viscosity	2500±500mPa·s (180℃）	HG/T 3660-1999
Open time	5~7 s	HG/T 3716-2003

 

PACKAGING

25kgs/kraft bag

 

APPLICATION METHOD

Application temperature 155±5℃, environment temperature 17~30℃;

Pre-melt the glue at least 2 hours, ensure the glue melts completely and temperature of glue reaches application temperature

Raking depth 1.5mm±0.5mm, slotting depth 1.5mm±0.5mm, slotting interval 5.0~7.0mm;

 

INSTRUCTIONS FOR USE

The fluidity and setting time changes along with the temperature of working shop, please adjust the temperature of melting tank and speed of binding machine;

Glue should be used separately;

S ested working humidity at RH50%±10%;

Clean up premelter every season and clean up melter every two weeks.

Books should be stored at 0~40℃, shall not be stored outdoors and heat source.

 

SHELF LIFE AND STORAGE CONDITIONS

Shall be stored in indoor, cool and dry place, avoid direct sunlight and constant high temperature

2 years (sealed)

 

REMARK

These shown data is based on our knowledge and experience. This also applies to any third party property rights. Customers must check that the products are suitable for their processes and usage.

More information you can view here