配方类型: |
ADHESIVES |
配方说明: |
Low-Density Polyethylene Hot-Melt Adhesive |
配方组成: |
Elongation (%)/40 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/57 Wingtack 95/40 Needle penetration (mm)/2.3 T-peel adhesion* (N/m width) Natural kraft, 60 lb/252.8^t Indopol Polybutene H-1500/- Polyethylene Film, untreated/167.4^t Aluminum foil, 0.0025 in./192.6^t *Denotes substrate tear LDPE (155 g/10 min melt index)/- Wax/20 BHT Andioxidant/1 LDPE (2100 g/10 min melt index)/- Viscosity @ 149 C (cps)/4700 LDPE (24.5 g/10 min melt index)/40 Softening point ('C)/98 Indopol Polybutene L-14/20 Tensile strength (kPa)/1215 |
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