DuPure® T 88 E

About
Description DuPure T 88 E is a polypropylene homopolymer fibre grade characterized by high flowability, a narrow to medium molecular weight distribution, and medium crystallinity, providing excellent and consistent process- and product behaviour. The product comprises an advanced phenol free stabilizer package, providing superior gas fading resistance and inherent basic UV stability. Applications DuPure T 88 E is suitable for: continuous filaments (CF), high-resilience bulked continuous filaments (BCF), and fine denier staple fibres.&&

Product Description
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,High liquidity,Food contact compliance,Elastic,Weight distribution,Solvent resistance,Homopolymer
AvailabilitysEurope

Technical Data
PHYSICALNominal valueUnitTest method
Density0.910g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg25g/10minISO 1133

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃1.5kJ/m²ISO 179/1eA
23℃2.5kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃13kJ/m²ISO 179/1eU
23℃110kJ/m²ISO 179/1eU

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed85.0ISO 75-2/B
1.8 MPa, unannealed55.0ISO 75-2/A
Vicat Softening Temp 
154ISO 306/A
90.0ISO 306/B
Melting temperature
DSC163ISO 3146

MECHANICALNominal valueUnitTest method
Ball hardness
H358/3078.0MPaISO 2039-1
Tensile modulus1500MPaISO 527-1-2
tensile strength
yield35.0MPaISO 527-2/50
Tensile strain ISO 527-2/50
yield8.0%ISO 527-2/50
fracture> 50%ISO 527-2/50

Notes
1. Typical properties: these are not to be construed as specifications.
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