Adhesives
- Markets & Applications
- Adhesives
- KELLOMER KA-1020
KELLOMER KA-1020
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Description
· Aliphatic urethane diacrylate
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Key features
· Low odor
· Excellent flexibility
· Good adhesion to substrate
· High elongation
· Low shrinkage
· Non yellowing -
Functionality No.
2
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Diluent (%)
-
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Color(APHA)
100 max
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Viscosity (cps, 25℃)
37000
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Refractive index (25℃)
1.459
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Polymer solid (%)
100
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Molecular weight (Mw, g/mol)
36000
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Gel content (%)
68
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Cure speed (dosage, mJ/cm2)
1350
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Pencil hardness
6B↓
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Tensile strength(PSI)
30
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Elongation(%)
30
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Solvent resistance (MEK rubbing)
<5
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Yellow index (ΔE)
1.2
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Gloss(60º)
118
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Reactivity
3
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Hardness
1
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Flexibility
5
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Adhesion
5
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Chemical resistance
1
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Scratch resistance
1
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Application
· UV adhesives