| 配方类型： |
ADHESIVES |
| 配方说明： |
Low-Density Polyethylene Hot-Melt Adhesive |
| 配方组成： |
Elongation (%)/124
In the laboratory, the components are blended with constant mixing
at 204 C under a nitrogen blanket until the mix is homogeneous.
Test Results
Indopol Polybutene H-100/-
Durometer hardness/55
Wingtack 95/40
Needle penetration (mm)/1.4
T-peel adhesion* (N/m width)
Natural kraft, 60 lb/350.2^t
Indopol Polybutene H-1500/20
Polyethylene Film, untreated/164.2^t
Aluminum foil, 0.0025 in./437.8^t
*Denotes substrate tear
LDPE (155 g/10 min melt index)/-
Wax/-
BHT Andioxidant/1
LDPE (2100 g/10 min melt index)/40
Viscosity @ 149 C (cps)/1300
LDPE (24.5 g/10 min melt index)/-
Softening point ('C)/96
Indopol Polybutene L-14/-
Tensile strength (kPa)/1275 |
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