PE Hot Melt Adhesive Granule Long Lasting Stable Adhesion For Plastic Medicine Bottles
Grade:LE913C
Product: Hot Melt Adhesive Granules For Various Multi-Layer Plastic Medicine Bottles
Advantages
Strong Adhesion:Adhere to EVOH etc. strongly by thermal reaction. And it bonds strongly to PE resins with EVOH and keeps its polyolefin characteristics as well.
Durability:It can maintain excellent adhesiveness under the the harsh conditions in the thermal aging , hot water, cold water, low temperature,etc.
Simple and easy processing: It can be processed in conventional extrusion equipment which is designed for plyolefin processing,doesn’t require special production equipment and the process condition is similar to common polyolefin.
Decriptions
Chemical Structure
Composition: Maleic Anhydride fuctionalized polyethylene mixture.
Application
LE913C is widely used as a binder for all kinds of multi-layer plastic medicine bottles.
Physical Properties
| Test Method | Unit | LE913C | |
| Appearance | Visual method | Pellets | |
| Density | ASTM D1505 | g/cm3 | 0.93 |
| MFI |
ASTM D-1238 190℃/2.16kg |
g/10min | 2.2 |
| Shore Hardness | ASTM D2240 | 66 | |
| Elongation at Break | ASTM D638 | % | ＞800 |
| Tensile Breaking Strength | ASTM D638 | MPa | 23.3 |
| Tensile Yield Strength | ASTM D638 | MPa | 11.4 |
| Melting Point | ASTM D3418 | 10℃/min | 127 |
| Vicat Softening Point | ASTM D-1525 | 2℃/min | 86 |
Remark: These are typical properties only and are not to be regarded as sales specifications
Adhesive Strength Test Process
| Machine Type | Working Temp(℃) | Test Speed(mm/min) | Pressure(kgf/cm2) |
| Heat Roll-presser | 130-150 | 3,000 | 2.5~3.5 |
Packages and Storage
- Packed in 25kgs Paper-plastic bags
- Keep in dry,cool and ventilated environment;Avoid direct exposure to water and sunlight.Avoid bulk package and securely wrap the unused part.
- Guarantee period: 12 Months.
Get in Touch
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