PU hot melt adhesive film CH-824
CH-824 is a film without solvents designed to assembling textile, synthetic leather and other substrates by lamination system with soft, good flexible response and good heat resistance and washable.
PHYSICAL PROPERTY:
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1 |
Appearance |
Colorless transparent film（with releasing paper） |
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2 |
Thickness |
0.04 mm*n,n=1,2,3….ex:0.04mm, 0.08mm, 0.12mm… |
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3 |
Flowing temperature |
110±5 oC |
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4 |
MI (2.16 kg,150oC) |
6±3 g/10min |
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5 |
Specific Gravity |
1.2 g/cm3 |
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6 |
Hardness |
78±3A |
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7 |
Solvent |
No |
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8 |
Shelf life |
one year |
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9 |
Packing |
thickness: 1. 0.04 mm: 1 or 1.37 M (width)* 150 M (length) 2. 0.08 mm, 0.12 mm, 0.16 mm: 1 or 1.37 M (width)* 100 M (length) 3. 0.20 mm and above: 1 or 1.37 M (width)* 100 M (length) |
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OPERATING CONDITION:
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1 |
Operation coating method |
Flat hot press |
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2 |
Setting temperature & pressure. |
120℃~150℃_9.8㎏f/cm2 (depend on the material) |
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3 |
Dwell time |
10 sec(above) (depend on the material) |