About |
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Jampilen HP554N is a polypropylene homopolymer designed for the production of fine denier staple fibers for nonwoven, thermobonded fabrics and offers outstanding spinnability, superior thermobonding and excellent antigasfading properties. Fabrics made with Jampilen HP554N are characterized by softness, textile-like appearance and high tear resistance. In comparison with standard polypropylene types for thermobonding applications, Jampilen HP554? offers some distinct advantages: The processability with the long-spinning technology is outstanding, resulting in high and uniform fiber quality and less down-time, A broad thermal bonding window is achieved, which facilitates start-up and adjustments of the plant, and It shows a 20 to 30 % increase in thermal bonding ability.This makes it possible to produce fabrics with a higher tear strength or with a lower weight per square meter for the same strength.&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Good tear strength,Solvent resistance,Soft,Homopolymer |
Availabilitys | Africa & Middle East ,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.900 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
230℃,2.16kg | 12 | g/10min | ASTM D1238 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | 30 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 95.0 | ℃ | ASTM D648 |
Vicat Softening Temp | 154 | ℃ | ASTM D1525 1 |
Accelerate oven aging | |||
150℃ | 150 | hr | ASTM D3012 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 102 | ASTM D785 | |
tensile strength | |||
yield | 34.0 | MPa | ASTM D638 |
Tensile strain | |||
yield | 12 | % | ASTM D638 |
Bending modulus | 1550 | MPa | ASTM D790 |
Notes |
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