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Product Names
· FLB38 + Color Code
 
Product Properties
· Good liquidity
· Very good wetting
· High adhesive strength
· Fast setting
· Good flexibility
· Low temperature operation

Main Applications
· Book manufacturing
LEFU Wireless Bookbinding Hot Melt Adhesive 
LFB38 is specially designed for wireless bookbinding machine.
Especially suitable for writing paper (50g-100g), offset paper (60g-180g), coated paper (80g-200g).
 
Specification
Basis EVA
Appearance Granule, Square
Viscosity at 170 °C [mPa.s] 4000 ± 200
Softening Point [°C] 75 ± 2
Operation Temp. [°C] 125 - 140
Opening Time [s]  5 - 8
Setting Time [s]  8 - 10
Chromaticity (Gardner Color)  0 - 3
Available Colours  White, Clear White

Packing: 25 kg/bag
Storage: Sealed storage in a dry and cool place
Shelf life: 2 years, in unopened original packaging

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