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Good Adhesive Bookbinding Hot Melt Glue Manufacturers , Hot Melt Glue Pellets china supplier
SPECIFICATIONS
Material | EVA (Ethylene vinyl acetate copolymer) and Viscosity resin |
Appearance | Yellowish granule |
Soften Point | ≥74°C (GB/T15332-1994) |
Viscosity(180°C) | 3500±500mpa·s (HG/T3660-1999) |
Peeling Strength(180°) | ≥40N/2.5cm (GB/T2790-1995) |
Valid Time | 12 months(indoor, unexposed to the sunlight, not more than 40 degree) |