PP LAMINATION-LG-H7914
Applications
Ultra fine denier melt blown non-wovens,typical end use applications including diapers, sanitary napkins, oil absorbent mats, wipes, wet tissues, masks, air filtration media and medicals.
Description
SÉETEC H7914 is a newly developed pellet type melt blown grade made by 5 generation catalyst and the Spheripol process. Its has a very high melt flow and very narrow molecular weight distribution, which promotes thread line continuity, reduce lint, and spins ultra fine denier fibers with high strength vs. conventional flake type melt blown grade. SEETEC H7914 meets the FDA requirement in the code of Federal Regulations in 21 CFR 177.1520 for food contact.
Typical properties
| Physical(1)
Density |
ASTM D1505 | g/㎤ | 0.9
1400 |
|
| MFR(230℃,2.16Kg) | ASTM D1238 | g/10min | ||
| Melting Temperature | – | – | *attachment
*attachment |
|
| Molecular Weight Distribution | – | – | ||
Mechanical(2)
| Tensile Strength at Yield | ASTM D638(3) | Mpa | – |
| Elongation at Break | ASTM D638(3) | % | – |
| Flexural Modulus | ASTM D790(4 | Mpa | – |
| Izod Impact Strength (Notched, 23℃) | ASTM D256 | J/m | – |
| Hardness(R-scale) | ASTM D785 | – |
Thermal
| Vicat Softening point (1kgf) | ASTM D1525 | ℃ | –
– |
|
| Heat Deflection Temperature (4.6kgf/cm2) | ASTM D648 | ℃ |
Specification: PP LAMINATION-LG-H7914
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